Initial Query

Write a python function called 'mtv_to_sf(str) -> json' that will take a timetable like the following as a string as input, and return how long it takes the 703, 303, and 509 trains to get from Mountain View to San Francisco in minutes? Answer in JSON {"703": time in minutes, "303": ..., "509": ...}. The timetable may change over time so write the function to look at the new data I have in the future. Station Name 101 501 103 401 105 701 301 403 107 703 303 405 109 705 305 407 111 503 113 505 115 507 117 509 119 511 121 513 123 307 409 125 707 309 411 127 709 311 413 129 711 313 415 131 515 133 135 137 139 141 143 145 Zone Service Type L1 L5 L1 L4 L1 B7 L3 L4 L1 B7 L3 L4 L1 B7 L3 L4 L1 L5 L1 L5 L1 L5 L1 L5 L1 L5 L1 L5 L1 L3 L4 L1 B7 L3 L4 L1 B7 L3 L4 L1 B7 L3 L4 L1 L5 L1 L1 L1 L1 L1 L1 L1 6 Gilroy -- -- -- -- -- -- -- 5:52am -- -- 6:29am 6:50am -- -- 7:29am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 6 San Martin -- -- -- -- -- -- -- 6:01am -- -- 6:38am 6:59am -- -- 7:38am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 6 Morgan Hill -- -- -- -- -- -- -- 6:07am -- -- 6:44am 7:05am -- -- 7:44am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 5 Blossom Hill -- -- -- -- -- -- -- 6:22am -- -- 6:59am 7:20am -- -- 7:59am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 5 Capitol -- -- -- -- -- -- -- 6:28am -- -- 7:05am 7:26am -- -- 8:05am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 4 Tamien 4:20am 5:00am -- 5:36am -- -- 6:16am 6:35am -- -- 7:12am 7:33am 7:46am -- 8:12am -- 8:48am -- -- -- 10:46am -- -- -- 12:46pm -- -- -- 2:46pm -- -- -- -- -- -- 4:46pm -- -- -- 5:43pm -- -- -- 6:48pm -- 7:46pm -- 8:36pm -- 9:36pm -- 11:05pm 4 San Jose Diridon 4:26am 5:07am 5:13am 5:42am 5:52am 5:57am 6:23am 6:42am 6:52am 6:57am 7:21am 7:40am 7:52am 7:57am 8:21am 8:42am 8:54am 9:41am 9:52am 10:41am 10:52am 11:41am 11:52am 12:41pm 12:52pm 1:41pm 1:52pm 2:41pm 2:52pm 3:20pm 3:42pm 3:52pm 3:57pm 4:21pm 4:42pm 4:52pm 4:57pm 5:21pm 5:42pm 5:52pm 5:57pm 6:21pm 6:42pm 6:54pm 7:41pm 7:52pm 8:11pm 8:43pm 9:12pm 9:43pm 10:30pm 11:12pm 4 College Park -- -- -- -- -- -- -- -- -- -- -- 7:44am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 3:24pm -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 4 Santa Clara 4:32am 5:13am 5:19am 5:48am 5:58am -- -- 6:48am 6:58am -- -- 7:48am 7:58am -- -- 8:48am 9:00am 9:47am 9:58am 10:47am 10:58am 11:47am 11:58am 12:47pm 12:58pm 1:47pm 1:58pm 2:47pm 2:58pm -- 3:48pm 3:58pm -- -- 4:48pm 4:58pm -- -- 5:48pm 5:58pm -- -- 6:48pm 7:00pm 7:47pm 7:58pm 8:17pm 8:49pm 9:18pm 9:49pm 10:36pm 11:18pm 4 Lawrence 4:38am -- 5:25am -- 6:07am -- 6:33am -- 7:07am -- 7:31am -- 8:07am -- 8:31am -- 9:06am -- 10:04am -- 11:04am -- 12:04pm -- 1:04pm -- 2:04pm -- 3:04pm 3:31pm -- 4:07pm -- 4:31pm -- 5:07pm -- 5:31pm -- 6:07pm -- 6:31pm -- 7:06pm -- 8:04pm 8:23pm 8:55pm 9:24pm 9:55pm 10:42pm 11:24pm 3 Sunnyvale 4:42am 5:21am 5:29am 5:56am 6:12am -- 6:37am 6:56am 7:12am -- 7:35am 7:56am 8:12am -- 8:35am 8:56am 9:10am 9:54am 10:08am 10:54am 11:08am 11:54am 12:08pm 12:54pm 1:08pm 1:54pm 2:08pm 2:54pm 3:08pm 3:36pm 3:56pm 4:12pm -- 4:35pm 4:56pm 5:12pm -- 5:35pm 5:56pm 6:12pm -- 6:35pm 6:56pm 7:10pm 7:54pm 8:08pm 8:27pm 8:59pm 9:28pm 9:59pm 10:46pm 11:28pm 3 Mountain View 4:47am 5:25am 5:34am 6:01am 6:17am 6:11am 6:42am 7:01am 7:17am 7:11am 7:40am 8:01am 8:17am 8:11am 8:40am 9:01am 9:15am 9:59am 10:13am 10:59am 11:13am 11:59am 12:13pm 12:59pm 1:13pm 1:59pm 2:13pm 2:59pm 3:13pm 3:41pm 4:01pm 4:17pm 4:11pm 4:40pm 5:01pm 5:17pm 5:11pm 5:40pm 6:01pm 6:17pm 6:11pm 6:40pm 7:01pm 7:15pm 7:59pm 8:13pm 8:32pm 9:04pm 9:33pm 10:04pm 10:51pm 11:33pm 3 San Antonio 4:51am -- 5:38am -- 6:20am -- 6:46am -- 7:20am -- 7:44am -- 8:20am -- 8:44am -- 9:19am -- 10:17am -- 11:17am -- 12:17pm -- 1:17pm -- 2:17pm -- 3:17pm 3:44pm -- 4:20pm -- 4:44pm -- 5:20pm -- 5:44pm -- 6:20pm -- 6:44pm -- 7:19pm -- 8:17pm 8:36pm 9:08pm 9:37pm 10:08pm 10:55pm 11:37pm 3 California Avenue 4:55am -- 5:42am -- 6:25am -- 6:50am -- 7:25am -- 7:48am -- 8:25am -- 8:48am -- 9:23am -- 10:22am -- 11:22am -- 12:22pm -- 1:22pm -- 2:22pm -- 3:22pm 3:49pm -- 4:25pm -- 4:48pm -- 5:25pm -- 5:48pm -- 6:25pm -- 6:48pm -- 7:23pm -- 8:21pm 8:40pm 9:12pm 9:41pm 10:12pm 10:59pm 11:41pm 3 Palo Alto 4:59am 5:33am 5:46am 6:08am 6:29am 6:19am 6:54am 7:09am 7:29am 7:19am 7:52am 8:09am 8:29am 8:19am 8:52am 9:09am 9:27am 10:07am 10:26am 11:07am 11:26am 12:07pm 12:26pm 1:07pm 1:26pm 2:07pm 2:26pm 3:07pm 3:26pm 3:53pm 4:09pm 4:29pm 4:19pm 4:52pm 5:09pm 5:29pm 5:19pm 5:52pm 6:09pm 6:29pm 6:19pm 6:52pm 7:09pm 7:27pm 8:07pm 8:25pm 8:44pm 9:17pm 9:45pm 10:17pm 11:03pm 11:46pm 3 Menlo Park 5:02am 5:37am 5:50am -- 6:32am -- 6:58am -- 7:32am -- 7:56am -- 8:32am -- 8:56am -- 9:31am 10:10am 10:30am 11:10am 11:30am 12:10pm 12:30pm 1:10pm 1:30pm 2:10pm 2:30pm 3:10pm 3:30pm 3:56pm -- 4:32pm -- 4:56pm -- 5:32pm -- 5:56pm -- 6:32pm -- 6:56pm -- 7:30pm 8:10pm 8:28pm 8:47pm 9:20pm 9:49pm 10:20pm 11:07pm 11:50pm 2 Redwood City 5:08am 5:42am 5:55am 6:15am 6:38am 6:26am 7:03am 7:15am 7:38am 7:26am 8:01am 8:15am 8:38am 8:26am 9:01am 9:15am 9:36am 10:16am 10:35am 11:16am 11:35am 12:16pm 12:35pm 1:16pm 1:35pm 2:16pm 2:35pm 3:16pm 3:35pm 4:02pm 4:15pm 4:38pm 4:26pm 5:01pm 5:15pm 5:38pm 5:26pm 6:01pm 6:15pm 6:38pm 6:26pm 7:01pm 7:15pm 7:36pm 8:16pm 8:34pm 8:53pm 9:27pm 9:55pm 10:27pm 11:13pm 11:56pm 2 San Carlos 5:13am -- 6:00am 6:20am 6:42am -- -- 7:20am 7:42am -- -- 8:20am 8:42am -- -- 9:20am 9:41am -- 10:40am -- 11:40am -- 12:40pm -- 1:40pm -- 2:40pm -- 3:40pm -- 4:20pm 4:42pm -- -- 5:20pm 5:42pm -- -- 6:20pm 6:42pm -- -- 7:20pm 7:41pm -- 8:39pm 8:58pm 9:32pm 10:00pm 10:32pm 11:18pm 11:59pm 2 Belmont 5:16am -- 6:04am -- 6:46am -- 7:09am -- 7:46am -- 8:07am -- 8:46am -- 9:07am -- 9:44am -- 10:43am -- 11:43am -- 12:43pm -- 1:43pm -- 2:43pm -- 3:43pm 4:08pm -- 4:46pm -- 5:07pm -- 5:46pm -- 6:07pm -- 6:46pm -- 7:07pm -- 7:44pm -- 8:42pm 9:01pm 9:35pm 10:04pm 10:35pm 11:22pm 12:05am 2 Hillsdale 5:20am 5:50am 6:08am -- 6:50am 6:34am 7:13am -- 7:50am 7:34am 8:11am -- 8:50am 8:34am 9:11am -- 9:48am 10:23am 10:47am 11:23am 11:47am 12:23pm 12:47pm 1:23pm 1:47pm 2:23pm 2:47pm 3:23pm 3:47pm 4:12pm -- 4:50pm 4:34pm 5:11pm -- 5:50pm 5:34pm 6:11pm -- 6:50pm 6:34pm 7:11pm -- 7:49pm 8:24pm 8:47pm 9:06pm 9:39pm 10:08pm 10:39pm 11:26pm 12:09am 2 Hayward Park 5:23am -- 6:11am -- 6:53am -- -- -- 7:53am -- -- -- 8:53am -- -- -- 9:51am -- 10:50am -- 11:50am -- 12:50pm -- 1:50pm -- 2:50pm -- 3:50pm -- -- 4:53pm -- -- -- 5:53pm -- -- -- 6:53pm -- -- -- 7:52pm -- 8:50pm 9:09pm 9:42pm 10:11pm 10:42pm 11:29pm 12:12am 2 San Mateo 5:26am 5:55am 6:14am 6:28am 6:56am -- -- 7:28am 7:56am -- -- 8:28am 8:56am -- -- 9:28am 9:55am 10:29am 10:54am 11:29am 11:54am 12:29pm 12:54pm 1:29pm 1:54pm 2:29pm 2:54pm 3:29pm 3:54pm -- 4:28pm 4:56pm -- -- 5:28pm 5:56pm -- -- 6:28pm 6:56pm -- -- 7:28pm 7:56pm 8:29pm 8:54pm 9:13pm 9:46pm 10:15pm 10:46pm 11:33pm 12:16am 2 Burlingame 5:30am -- 6:18am 6:31am 7:00am -- -- 7:31am 8:00am -- -- 8:31am 9:00am -- -- 9:31am 9:59am -- 10:58am -- 11:58am -- 12:58pm -- 1:58pm -- 2:58pm -- 3:58pm -- 4:31pm 5:00pm -- -- 5:31pm 6:00pm -- -- 6:31pm 7:00pm -- -- 7:31pm 8:00pm -- 8:58pm 9:17pm 9:50pm 10:18pm 10:50pm 11:36pm 12:19am 2 Millbrae 5:35am 6:01am 6:23am 6:36am 7:04am 6:44am 7:21am 7:36am 8:04am 7:44am 8:19am 8:36am 9:04am 8:44am 9:19am 9:37am 10:04am 10:36am 11:03am 11:36am 12:03pm 12:36pm 1:03pm 1:36pm 2:03pm 2:36pm 3:03pm 3:36pm 4:03pm 4:20pm 4:36pm 5:04pm 4:44pm 5:19pm 5:36pm 6:04pm 5:44pm 6:19pm 6:36pm 7:04pm 6:44pm 7:19pm 7:36pm 8:06pm 8:35pm 9:04pm 9:23pm 9:55pm 10:24pm 10:55pm 11:42pm 12:26am 1 San Bruno 5:39am -- 6:28am 6:41am 7:09am -- -- 7:41am 8:09am -- -- 8:41am 9:09am -- -- 9:42am 10:08am -- 11:08am -- 12:08pm -- 1:08pm -- 2:08pm -- 3:08pm -- 4:08pm -- 4:41pm 5:09pm -- -- 5:41pm 6:09pm -- -- 6:41pm 7:09pm -- -- 7:41pm 8:10pm -- 9:08pm 9:27pm 10:00pm 10:29pm 10:59pm 11:47pm 12:30am 1 South San Francisco 5:43am -- 6:32am -- 7:13am -- 7:28am -- 8:13am -- 8:26am -- 9:13am -- 9:26am -- 10:13am -- 11:13am -- 12:13pm -- 1:13pm -- 2:13pm -- 3:13pm -- 4:13pm 4:27pm -- 5:13pm -- 5:26pm -- 6:13pm -- 6:26pm -- 7:13pm -- 7:26pm -- 8:14pm -- 9:12pm 9:31pm 10:04pm 10:33pm 11:03pm 11:51pm 12:34am 1 Bayshore 5:50am -- 6:38am -- 7:19am -- -- -- 8:19am -- -- -- 9:19am -- -- -- 10:19am -- 11:19am -- 12:19pm -- 1:19pm -- 2:19pm -- 3:19pm -- 4:19pm -- -- 5:19pm -- -- -- 6:19pm -- -- -- 7:19pm -- -- -- 8:21pm -- 9:19pm 9:38pm 10:11pm 10:39pm 11:10pm 11:57pm 12:40am 1 22nd Street 5:55am 6:14am 6:44am 6:52am 7:24am -- -- 7:52am 8:24am -- -- 8:52am 9:24am -- -- 9:53am 10:25am 10:49am 11:25am 11:49am 12:25pm 12:49pm 1:25pm 1:49pm 2:25pm 2:49pm 3:25pm 3:49pm 4:25pm 4:36pm 4:52pm 5:24pm 4:58pm 5:35pm 5:52pm 6:24pm 5:58pm 6:35pm 6:52pm 7:25pm 6:58pm 7:35pm 7:52pm 8:27pm 8:50pm 9:25pm 9:44pm 10:16pm 10:45pm 11:15pm 12:03am 12:46am 1 San Francisco 6:01am 6:20am 6:50am 6:58am 7:31am 7:03am 7:41am 7:58am 8:31am 8:03am 8:39am 8:58am 9:31am 9:03am 9:39am 9:59am 10:31am 10:55am 11:31am 11:55am 12:31pm 12:55pm 1:31pm 1:55pm 2:31pm 2:55pm 3:31pm 3:55pm 4:31pm 4:41pm 4:58pm 5:31pm 5:03pm 5:41pm 5:58pm 6:31pm 6:03pm 6:41pm 6:58pm 7:32pm 7:03pm 7:41pm 7:58pm 8:33pm 8:59pm 9:31pm 9:50pm 10:24pm 10:53pm 11:23pm 12:11am 12:52am

LLM Generation

Query

Output

Sure, I can help you write a Python function to parse this timetable and return the travel times for trains 703, 303, and 509 from Mountain View to San Francisco. However, please note that this function will only work if the timetable format remains the same. Here's a simple function that should do the job:

import re
def mtv_to_sf(timetable):
    # Define the regular expression pattern to extract data
    pattern = r'(\d+)\s+(.+)\s+(.+)\s+(.*)'

    # Use regex to find all matches of the pattern in the timetable
    matches = re.findall(pattern, timetable, re.MULTILINE)

    # Convert matches to a dictionary for easier lookup
    timetable_dict = {int(row[0]): row[1:] for row in matches}

    # Find the index of Mountain View and San Francisco
    mtv_idx = timetable_dict[3].index('Mountain View')
    sf_idx = timetable_dict[1].index('San Francisco')

    # Define the trains we're interested in
    trains = ['703', '303', '509']

    # Initialize a dictionary to store the results
    results = {train: None for train in trains}

    # Calculate the travel time for each train
    for train in trains:
        mtv_time = timetable_dict[3][mtv_idx + int(train)]
        sf_time = timetable_dict[1][sf_idx + int(train)]

        # Convert times to minutes
        mtv_minutes = int(mtv_time.split(':')[0]) * 60 + int(mtv_time.split(':')[1])
        sf_minutes = int(sf_time.split(':')[0]) * 60 + int(sf_time.split(':')[1])

        # Calculate the difference and store in results
        results[train] = sf_minutes - mtv_minutes

    return results

This function works by first converting the timetable string into a dictionary, where the keys are the zone numbers and the values are lists of the station names and times. It then finds the index of 'Mountain View' and 'San Francisco' in the lists for zone 3 and zone 1, respectively. Finally, it calculates the travel time for each train by finding the difference in minutes between the departure time from Mountain View and the arrival time in San Francisco. Please note that this function assumes that the timetable is a multi-line string where each line represents a row in the timetable, and that the times are in 24-hour format. If the timetable is not in this format, you may need to modify the function accordingly. Also, this function does not handle cases where a train does not run between Mountain View and San Francisco. You might want to add error checking code to handle such cases.

Extract Code

I extracted the following code from that output:

import re
def mtv_to_sf(timetable):
    # Define the regular expression pattern to extract data
    pattern = r'(\d+)\s+(.+)\s+(.+)\s+(.*)'

    # Use regex to find all matches of the pattern in the timetable
    matches = re.findall(pattern, timetable, re.MULTILINE)

    # Convert matches to a dictionary for easier lookup
    timetable_dict = {int(row[0]): row[1:] for row in matches}

    # Find the index of Mountain View and San Francisco
    mtv_idx = timetable_dict[3].index('Mountain View')
    sf_idx = timetable_dict[1].index('San Francisco')

    # Define the trains we're interested in
    trains = ['703', '303', '509']

    # Initialize a dictionary to store the results
    results = {train: None for train in trains}

    # Calculate the travel time for each train
    for train in trains:
        mtv_time = timetable_dict[3][mtv_idx + int(train)]
        sf_time = timetable_dict[1][sf_idx + int(train)]

        # Convert times to minutes
        mtv_minutes = int(mtv_time.split(':')[0]) * 60 + int(mtv_time.split(':')[1])
        sf_minutes = int(sf_time.split(':')[0]) * 60 + int(sf_time.split(':')[1])

        # Calculate the difference and store in results
        results[train] = sf_minutes - mtv_minutes

    return results

Run Code Interpreter

Running the following program:

import re
def mtv_to_sf(timetable):
    # Define the regular expression pattern to extract data
    pattern = r'(\d+)\s+(.+)\s+(.+)\s+(.*)'

    # Use regex to find all matches of the pattern in the timetable
    matches = re.findall(pattern, timetable, re.MULTILINE)

    # Convert matches to a dictionary for easier lookup
    timetable_dict = {int(row[0]): row[1:] for row in matches}

    # Find the index of Mountain View and San Francisco
    mtv_idx = timetable_dict[3].index('Mountain View')
    sf_idx = timetable_dict[1].index('San Francisco')

    # Define the trains we're interested in
    trains = ['703', '303', '509']

    # Initialize a dictionary to store the results
    results = {train: None for train in trains}

    # Calculate the travel time for each train
    for train in trains:
        mtv_time = timetable_dict[3][mtv_idx + int(train)]
        sf_time = timetable_dict[1][sf_idx + int(train)]

        # Convert times to minutes
        mtv_minutes = int(mtv_time.split(':')[0]) * 60 + int(mtv_time.split(':')[1])
        sf_minutes = int(sf_time.split(':')[0]) * 60 + int(sf_time.split(':')[1])

        # Calculate the difference and store in results
        results[train] = sf_minutes - mtv_minutes

    return results





answer = mtv_to_sf('\n Station Name 101 501 103 401 105 701 301 403 107 703 303 405 109 705 305 407 111 503 113 505 115 507 117 509 119 511 121 513 123 307 409 125 707 309 411 127 709 311 413 129 711 313 415 131 515 133 135 137 139 141 143 145\nZone Service Type L1 L5 L1 L4 L1 B7 L3 L4 L1 B7 L3 L4 L1 B7 L3 L4 L1 L5 L1 L5 L1 L5 L1 L5 L1 L5 L1 L5 L1 L3 L4 L1 B7 L3 L4 L1 B7 L3 L4 L1 B7 L3 L4 L1 L5 L1 L1 L1 L1 L1 L1 L1\n6 Gilroy -- -- -- -- -- -- -- 5:52am -- -- 6:29am 6:50am -- -- 7:29am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n6 San Martin -- -- -- -- -- -- -- 6:01am -- -- 6:38am 6:59am -- -- 7:38am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n6 Morgan Hill -- -- -- -- -- -- -- 6:07am -- -- 6:44am 7:05am -- -- 7:44am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n5 Blossom Hill -- -- -- -- -- -- -- 6:22am -- -- 6:59am 7:20am -- -- 7:59am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n5 Capitol -- -- -- -- -- -- -- 6:28am -- -- 7:05am 7:26am -- -- 8:05am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n4 Tamien 4:20am 5:00am -- 5:36am -- -- 6:16am 6:35am -- -- 7:12am 7:33am 7:46am -- 8:12am -- 8:48am -- -- -- 10:46am -- -- -- 12:46pm -- -- -- 2:46pm -- -- -- -- -- -- 4:46pm -- -- -- 5:43pm -- -- -- 6:48pm -- 7:46pm -- 8:36pm -- 9:36pm -- 11:05pm\n4 San Jose Diridon 4:26am 5:07am 5:13am 5:42am 5:52am 5:57am 6:23am 6:42am 6:52am 6:57am 7:21am 7:40am 7:52am 7:57am 8:21am 8:42am 8:54am 9:41am 9:52am 10:41am 10:52am 11:41am 11:52am 12:41pm 12:52pm 1:41pm 1:52pm 2:41pm 2:52pm 3:20pm 3:42pm 3:52pm 3:57pm 4:21pm 4:42pm 4:52pm 4:57pm 5:21pm 5:42pm 5:52pm 5:57pm 6:21pm 6:42pm 6:54pm 7:41pm 7:52pm 8:11pm 8:43pm 9:12pm 9:43pm 10:30pm 11:12pm\n4 College Park -- -- -- -- -- -- -- -- -- -- -- 7:44am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 3:24pm -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n4 Santa Clara 4:32am 5:13am 5:19am 5:48am 5:58am -- -- 6:48am 6:58am -- -- 7:48am 7:58am -- -- 8:48am 9:00am 9:47am 9:58am 10:47am 10:58am 11:47am 11:58am 12:47pm 12:58pm 1:47pm 1:58pm 2:47pm 2:58pm -- 3:48pm 3:58pm -- -- 4:48pm 4:58pm -- -- 5:48pm 5:58pm -- -- 6:48pm 7:00pm 7:47pm 7:58pm 8:17pm 8:49pm 9:18pm 9:49pm 10:36pm 11:18pm\n4 Lawrence 4:38am -- 5:25am -- 6:07am -- 6:33am -- 7:07am -- 7:31am -- 8:07am -- 8:31am -- 9:06am -- 10:04am -- 11:04am -- 12:04pm -- 1:04pm -- 2:04pm -- 3:04pm 3:31pm -- 4:07pm -- 4:31pm -- 5:07pm -- 5:31pm -- 6:07pm -- 6:31pm -- 7:06pm -- 8:04pm 8:23pm 8:55pm 9:24pm 9:55pm 10:42pm 11:24pm\n3 Sunnyvale 4:42am 5:21am 5:29am 5:56am 6:12am -- 6:37am 6:56am 7:12am -- 7:35am 7:56am 8:12am -- 8:35am 8:56am 9:10am 9:54am 10:08am 10:54am 11:08am 11:54am 12:08pm 12:54pm 1:08pm 1:54pm 2:08pm 2:54pm 3:08pm 3:36pm 3:56pm 4:12pm -- 4:35pm 4:56pm 5:12pm -- 5:35pm 5:56pm 6:12pm -- 6:35pm 6:56pm 7:10pm 7:54pm 8:08pm 8:27pm 8:59pm 9:28pm 9:59pm 10:46pm 11:28pm\n3 Mountain View 4:47am 5:25am 5:34am 6:01am 6:17am 6:11am 6:42am 7:01am 7:17am 7:11am 7:40am 8:01am 8:17am 8:11am 8:40am 9:01am 9:15am 9:59am 10:13am 10:59am 11:13am 11:59am 12:13pm 12:59pm 1:13pm 1:59pm 2:13pm 2:59pm 3:13pm 3:41pm 4:01pm 4:17pm 4:11pm 4:40pm 5:01pm 5:17pm 5:11pm 5:40pm 6:01pm 6:17pm 6:11pm 6:40pm 7:01pm 7:15pm 7:59pm 8:13pm 8:32pm 9:04pm 9:33pm 10:04pm 10:51pm 11:33pm\n3 San Antonio 4:51am -- 5:38am -- 6:20am -- 6:46am -- 7:20am -- 7:44am -- 8:20am -- 8:44am -- 9:19am -- 10:17am -- 11:17am -- 12:17pm -- 1:17pm -- 2:17pm -- 3:17pm 3:44pm -- 4:20pm -- 4:44pm -- 5:20pm -- 5:44pm -- 6:20pm -- 6:44pm -- 7:19pm -- 8:17pm 8:36pm 9:08pm 9:37pm 10:08pm 10:55pm 11:37pm\n3 California Avenue 4:55am -- 5:42am -- 6:25am -- 6:50am -- 7:25am -- 7:48am -- 8:25am -- 8:48am -- 9:23am -- 10:22am -- 11:22am -- 12:22pm -- 1:22pm -- 2:22pm -- 3:22pm 3:49pm -- 4:25pm -- 4:48pm -- 5:25pm -- 5:48pm -- 6:25pm -- 6:48pm -- 7:23pm -- 8:21pm 8:40pm 9:12pm 9:41pm 10:12pm 10:59pm 11:41pm\n3 Palo Alto 4:59am 5:33am 5:46am 6:08am 6:29am 6:19am 6:54am 7:09am 7:29am 7:19am 7:52am 8:09am 8:29am 8:19am 8:52am 9:09am 9:27am 10:07am 10:26am 11:07am 11:26am 12:07pm 12:26pm 1:07pm 1:26pm 2:07pm 2:26pm 3:07pm 3:26pm 3:53pm 4:09pm 4:29pm 4:19pm 4:52pm 5:09pm 5:29pm 5:19pm 5:52pm 6:09pm 6:29pm 6:19pm 6:52pm 7:09pm 7:27pm 8:07pm 8:25pm 8:44pm 9:17pm 9:45pm 10:17pm 11:03pm 11:46pm\n3 Menlo Park 5:02am 5:37am 5:50am -- 6:32am -- 6:58am -- 7:32am -- 7:56am -- 8:32am -- 8:56am -- 9:31am 10:10am 10:30am 11:10am 11:30am 12:10pm 12:30pm 1:10pm 1:30pm 2:10pm 2:30pm 3:10pm 3:30pm 3:56pm -- 4:32pm -- 4:56pm -- 5:32pm -- 5:56pm -- 6:32pm -- 6:56pm -- 7:30pm 8:10pm 8:28pm 8:47pm 9:20pm 9:49pm 10:20pm 11:07pm 11:50pm\n2 Redwood City 5:08am 5:42am 5:55am 6:15am 6:38am 6:26am 7:03am 7:15am 7:38am 7:26am 8:01am 8:15am 8:38am 8:26am 9:01am 9:15am 9:36am 10:16am 10:35am 11:16am 11:35am 12:16pm 12:35pm 1:16pm 1:35pm 2:16pm 2:35pm 3:16pm 3:35pm 4:02pm 4:15pm 4:38pm 4:26pm 5:01pm 5:15pm 5:38pm 5:26pm 6:01pm 6:15pm 6:38pm 6:26pm 7:01pm 7:15pm 7:36pm 8:16pm 8:34pm 8:53pm 9:27pm 9:55pm 10:27pm 11:13pm 11:56pm\n2 San Carlos 5:13am -- 6:00am 6:20am 6:42am -- -- 7:20am 7:42am -- -- 8:20am 8:42am -- -- 9:20am 9:41am -- 10:40am -- 11:40am -- 12:40pm -- 1:40pm -- 2:40pm -- 3:40pm -- 4:20pm 4:42pm -- -- 5:20pm 5:42pm -- -- 6:20pm 6:42pm -- -- 7:20pm 7:41pm -- 8:39pm 8:58pm 9:32pm 10:00pm 10:32pm 11:18pm 11:59pm\n2 Belmont 5:16am -- 6:04am -- 6:46am -- 7:09am -- 7:46am -- 8:07am -- 8:46am -- 9:07am -- 9:44am -- 10:43am -- 11:43am -- 12:43pm -- 1:43pm -- 2:43pm -- 3:43pm 4:08pm -- 4:46pm -- 5:07pm -- 5:46pm -- 6:07pm -- 6:46pm -- 7:07pm -- 7:44pm -- 8:42pm 9:01pm 9:35pm 10:04pm 10:35pm 11:22pm 12:05am\n2 Hillsdale 5:20am 5:50am 6:08am -- 6:50am 6:34am 7:13am -- 7:50am 7:34am 8:11am -- 8:50am 8:34am 9:11am -- 9:48am 10:23am 10:47am 11:23am 11:47am 12:23pm 12:47pm 1:23pm 1:47pm 2:23pm 2:47pm 3:23pm 3:47pm 4:12pm -- 4:50pm 4:34pm 5:11pm -- 5:50pm 5:34pm 6:11pm -- 6:50pm 6:34pm 7:11pm -- 7:49pm 8:24pm 8:47pm 9:06pm 9:39pm 10:08pm 10:39pm 11:26pm 12:09am\n2 Hayward Park 5:23am -- 6:11am -- 6:53am -- -- -- 7:53am -- -- -- 8:53am -- -- -- 9:51am -- 10:50am -- 11:50am -- 12:50pm -- 1:50pm -- 2:50pm -- 3:50pm -- -- 4:53pm -- -- -- 5:53pm -- -- -- 6:53pm -- -- -- 7:52pm -- 8:50pm 9:09pm 9:42pm 10:11pm 10:42pm 11:29pm 12:12am\n2 San Mateo 5:26am 5:55am 6:14am 6:28am 6:56am -- -- 7:28am 7:56am -- -- 8:28am 8:56am -- -- 9:28am 9:55am 10:29am 10:54am 11:29am 11:54am 12:29pm 12:54pm 1:29pm 1:54pm 2:29pm 2:54pm 3:29pm 3:54pm -- 4:28pm 4:56pm -- -- 5:28pm 5:56pm -- -- 6:28pm 6:56pm -- -- 7:28pm 7:56pm 8:29pm 8:54pm 9:13pm 9:46pm 10:15pm 10:46pm 11:33pm 12:16am\n2 Burlingame 5:30am -- 6:18am 6:31am 7:00am -- -- 7:31am 8:00am -- -- 8:31am 9:00am -- -- 9:31am 9:59am -- 10:58am -- 11:58am -- 12:58pm -- 1:58pm -- 2:58pm -- 3:58pm -- 4:31pm 5:00pm -- -- 5:31pm 6:00pm -- -- 6:31pm 7:00pm -- -- 7:31pm 8:00pm -- 8:58pm 9:17pm 9:50pm 10:18pm 10:50pm 11:36pm 12:19am\n2 Millbrae 5:35am 6:01am 6:23am 6:36am 7:04am 6:44am 7:21am 7:36am 8:04am 7:44am 8:19am 8:36am 9:04am 8:44am 9:19am 9:37am 10:04am 10:36am 11:03am 11:36am 12:03pm 12:36pm 1:03pm 1:36pm 2:03pm 2:36pm 3:03pm 3:36pm 4:03pm 4:20pm 4:36pm 5:04pm 4:44pm 5:19pm 5:36pm 6:04pm 5:44pm 6:19pm 6:36pm 7:04pm 6:44pm 7:19pm 7:36pm 8:06pm 8:35pm 9:04pm 9:23pm 9:55pm 10:24pm 10:55pm 11:42pm 12:26am\n1 San Bruno 5:39am -- 6:28am 6:41am 7:09am -- -- 7:41am 8:09am -- -- 8:41am 9:09am -- -- 9:42am 10:08am -- 11:08am -- 12:08pm -- 1:08pm -- 2:08pm -- 3:08pm -- 4:08pm -- 4:41pm 5:09pm -- -- 5:41pm 6:09pm -- -- 6:41pm 7:09pm -- -- 7:41pm 8:10pm -- 9:08pm 9:27pm 10:00pm 10:29pm 10:59pm 11:47pm 12:30am\n1 South San Francisco 5:43am -- 6:32am -- 7:13am -- 7:28am -- 8:13am -- 8:26am -- 9:13am -- 9:26am -- 10:13am -- 11:13am -- 12:13pm -- 1:13pm -- 2:13pm -- 3:13pm -- 4:13pm 4:27pm -- 5:13pm -- 5:26pm -- 6:13pm -- 6:26pm -- 7:13pm -- 7:26pm -- 8:14pm -- 9:12pm 9:31pm 10:04pm 10:33pm 11:03pm 11:51pm 12:34am\n1 Bayshore 5:50am -- 6:38am -- 7:19am -- -- -- 8:19am -- -- -- 9:19am -- -- -- 10:19am -- 11:19am -- 12:19pm -- 1:19pm -- 2:19pm -- 3:19pm -- 4:19pm -- -- 5:19pm -- -- -- 6:19pm -- -- -- 7:19pm -- -- -- 8:21pm -- 9:19pm 9:38pm 10:11pm 10:39pm 11:10pm 11:57pm 12:40am\n1 22nd Street 5:55am 6:14am 6:44am 6:52am 7:24am -- -- 7:52am 8:24am -- -- 8:52am 9:24am -- -- 9:53am 10:25am 10:49am 11:25am 11:49am 12:25pm 12:49pm 1:25pm 1:49pm 2:25pm 2:49pm 3:25pm 3:49pm 4:25pm 4:36pm 4:52pm 5:24pm 4:58pm 5:35pm 5:52pm 6:24pm 5:58pm 6:35pm 6:52pm 7:25pm 6:58pm 7:35pm 7:52pm 8:27pm 8:50pm 9:25pm 9:44pm 10:16pm 10:45pm 11:15pm 12:03am 12:46am\n1 San Francisco 6:01am 6:20am 6:50am 6:58am 7:31am 7:03am 7:41am 7:58am 8:31am 8:03am 8:39am 8:58am 9:31am 9:03am 9:39am 9:59am 10:31am 10:55am 11:31am 11:55am 12:31pm 12:55pm 1:31pm 1:55pm 2:31pm 2:55pm 3:31pm 3:55pm 4:31pm 4:41pm 4:58pm 5:31pm 5:03pm 5:41pm 5:58pm 6:31pm 6:03pm 6:41pm 6:58pm 7:32pm 7:03pm 7:41pm 7:58pm 8:33pm 8:59pm 9:31pm 9:50pm 10:24pm 10:53pm 11:23pm 12:11am 12:52am\n')
expected = {'703': 52, '303': 59, '509': 56}
assert answer == expected, f'Wrong answer; got {answer} instead of {expected}'
print('All tests passed')

And got the output:

Traceback (most recent call last):
  File "/usr/src/app/main.py", line 41, in <module>
    answer = mtv_to_sf('\n Station Name 101 501 103 401 105 701 301 403 107 703 303 405 109 705 305 407 111 503 113 505 115 507 117 509 119 511 121 513 123 307 409 125 707 309 411 127 709 311 413 129 711 313 415 131 515 133 135 137 139 141 143 145\nZone Service Type L1 L5 L1 L4 L1 B7 L3 L4 L1 B7 L3 L4 L1 B7 L3 L4 L1 L5 L1 L5 L1 L5 L1 L5 L1 L5 L1 L5 L1 L3 L4 L1 B7 L3 L4 L1 B7 L3 L4 L1 B7 L3 L4 L1 L5 L1 L1 L1 L1 L1 L1 L1\n6 Gilroy -- -- -- -- -- -- -- 5:52am -- -- 6:29am 6:50am -- -- 7:29am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n6 San Martin -- -- -- -- -- -- -- 6:01am -- -- 6:38am 6:59am -- -- 7:38am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n6 Morgan Hill -- -- -- -- -- -- -- 6:07am -- -- 6:44am 7:05am -- -- 7:44am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n5 Blossom Hill -- -- -- -- -- -- -- 6:22am -- -- 6:59am 7:20am -- -- 7:59am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n5 Capitol -- -- -- -- -- -- -- 6:28am -- -- 7:05am 7:26am -- -- 8:05am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n4 Tamien 4:20am 5:00am -- 5:36am -- -- 6:16am 6:35am -- -- 7:12am 7:33am 7:46am -- 8:12am -- 8:48am -- -- -- 10:46am -- -- -- 12:46pm -- -- -- 2:46pm -- -- -- -- -- -- 4:46pm -- -- -- 5:43pm -- -- -- 6:48pm -- 7:46pm -- 8:36pm -- 9:36pm -- 11:05pm\n4 San Jose Diridon 4:26am 5:07am 5:13am 5:42am 5:52am 5:57am 6:23am 6:42am 6:52am 6:57am 7:21am 7:40am 7:52am 7:57am 8:21am 8:42am 8:54am 9:41am 9:52am 10:41am 10:52am 11:41am 11:52am 12:41pm 12:52pm 1:41pm 1:52pm 2:41pm 2:52pm 3:20pm 3:42pm 3:52pm 3:57pm 4:21pm 4:42pm 4:52pm 4:57pm 5:21pm 5:42pm 5:52pm 5:57pm 6:21pm 6:42pm 6:54pm 7:41pm 7:52pm 8:11pm 8:43pm 9:12pm 9:43pm 10:30pm 11:12pm\n4 College Park -- -- -- -- -- -- -- -- -- -- -- 7:44am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 3:24pm -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n4 Santa Clara 4:32am 5:13am 5:19am 5:48am 5:58am -- -- 6:48am 6:58am -- -- 7:48am 7:58am -- -- 8:48am 9:00am 9:47am 9:58am 10:47am 10:58am 11:47am 11:58am 12:47pm 12:58pm 1:47pm 1:58pm 2:47pm 2:58pm -- 3:48pm 3:58pm -- -- 4:48pm 4:58pm -- -- 5:48pm 5:58pm -- -- 6:48pm 7:00pm 7:47pm 7:58pm 8:17pm 8:49pm 9:18pm 9:49pm 10:36pm 11:18pm\n4 Lawrence 4:38am -- 5:25am -- 6:07am -- 6:33am -- 7:07am -- 7:31am -- 8:07am -- 8:31am -- 9:06am -- 10:04am -- 11:04am -- 12:04pm -- 1:04pm -- 2:04pm -- 3:04pm 3:31pm -- 4:07pm -- 4:31pm -- 5:07pm -- 5:31pm -- 6:07pm -- 6:31pm -- 7:06pm -- 8:04pm 8:23pm 8:55pm 9:24pm 9:55pm 10:42pm 11:24pm\n3 Sunnyvale 4:42am 5:21am 5:29am 5:56am 6:12am -- 6:37am 6:56am 7:12am -- 7:35am 7:56am 8:12am -- 8:35am 8:56am 9:10am 9:54am 10:08am 10:54am 11:08am 11:54am 12:08pm 12:54pm 1:08pm 1:54pm 2:08pm 2:54pm 3:08pm 3:36pm 3:56pm 4:12pm -- 4:35pm 4:56pm 5:12pm -- 5:35pm 5:56pm 6:12pm -- 6:35pm 6:56pm 7:10pm 7:54pm 8:08pm 8:27pm 8:59pm 9:28pm 9:59pm 10:46pm 11:28pm\n3 Mountain View 4:47am 5:25am 5:34am 6:01am 6:17am 6:11am 6:42am 7:01am 7:17am 7:11am 7:40am 8:01am 8:17am 8:11am 8:40am 9:01am 9:15am 9:59am 10:13am 10:59am 11:13am 11:59am 12:13pm 12:59pm 1:13pm 1:59pm 2:13pm 2:59pm 3:13pm 3:41pm 4:01pm 4:17pm 4:11pm 4:40pm 5:01pm 5:17pm 5:11pm 5:40pm 6:01pm 6:17pm 6:11pm 6:40pm 7:01pm 7:15pm 7:59pm 8:13pm 8:32pm 9:04pm 9:33pm 10:04pm 10:51pm 11:33pm\n3 San Antonio 4:51am -- 5:38am -- 6:20am -- 6:46am -- 7:20am -- 7:44am -- 8:20am -- 8:44am -- 9:19am -- 10:17am -- 11:17am -- 12:17pm -- 1:17pm -- 2:17pm -- 3:17pm 3:44pm -- 4:20pm -- 4:44pm -- 5:20pm -- 5:44pm -- 6:20pm -- 6:44pm -- 7:19pm -- 8:17pm 8:36pm 9:08pm 9:37pm 10:08pm 10:55pm 11:37pm\n3 California Avenue 4:55am -- 5:42am -- 6:25am -- 6:50am -- 7:25am -- 7:48am -- 8:25am -- 8:48am -- 9:23am -- 10:22am -- 11:22am -- 12:22pm -- 1:22pm -- 2:22pm -- 3:22pm 3:49pm -- 4:25pm -- 4:48pm -- 5:25pm -- 5:48pm -- 6:25pm -- 6:48pm -- 7:23pm -- 8:21pm 8:40pm 9:12pm 9:41pm 10:12pm 10:59pm 11:41pm\n3 Palo Alto 4:59am 5:33am 5:46am 6:08am 6:29am 6:19am 6:54am 7:09am 7:29am 7:19am 7:52am 8:09am 8:29am 8:19am 8:52am 9:09am 9:27am 10:07am 10:26am 11:07am 11:26am 12:07pm 12:26pm 1:07pm 1:26pm 2:07pm 2:26pm 3:07pm 3:26pm 3:53pm 4:09pm 4:29pm 4:19pm 4:52pm 5:09pm 5:29pm 5:19pm 5:52pm 6:09pm 6:29pm 6:19pm 6:52pm 7:09pm 7:27pm 8:07pm 8:25pm 8:44pm 9:17pm 9:45pm 10:17pm 11:03pm 11:46pm\n3 Menlo Park 5:02am 5:37am 5:50am -- 6:32am -- 6:58am -- 7:32am -- 7:56am -- 8:32am -- 8:56am -- 9:31am 10:10am 10:30am 11:10am 11:30am 12:10pm 12:30pm 1:10pm 1:30pm 2:10pm 2:30pm 3:10pm 3:30pm 3:56pm -- 4:32pm -- 4:56pm -- 5:32pm -- 5:56pm -- 6:32pm -- 6:56pm -- 7:30pm 8:10pm 8:28pm 8:47pm 9:20pm 9:49pm 10:20pm 11:07pm 11:50pm\n2 Redwood City 5:08am 5:42am 5:55am 6:15am 6:38am 6:26am 7:03am 7:15am 7:38am 7:26am 8:01am 8:15am 8:38am 8:26am 9:01am 9:15am 9:36am 10:16am 10:35am 11:16am 11:35am 12:16pm 12:35pm 1:16pm 1:35pm 2:16pm 2:35pm 3:16pm 3:35pm 4:02pm 4:15pm 4:38pm 4:26pm 5:01pm 5:15pm 5:38pm 5:26pm 6:01pm 6:15pm 6:38pm 6:26pm 7:01pm 7:15pm 7:36pm 8:16pm 8:34pm 8:53pm 9:27pm 9:55pm 10:27pm 11:13pm 11:56pm\n2 San Carlos 5:13am -- 6:00am 6:20am 6:42am -- -- 7:20am 7:42am -- -- 8:20am 8:42am -- -- 9:20am 9:41am -- 10:40am -- 11:40am -- 12:40pm -- 1:40pm -- 2:40pm -- 3:40pm -- 4:20pm 4:42pm -- -- 5:20pm 5:42pm -- -- 6:20pm 6:42pm -- -- 7:20pm 7:41pm -- 8:39pm 8:58pm 9:32pm 10:00pm 10:32pm 11:18pm 11:59pm\n2 Belmont 5:16am -- 6:04am -- 6:46am -- 7:09am -- 7:46am -- 8:07am -- 8:46am -- 9:07am -- 9:44am -- 10:43am -- 11:43am -- 12:43pm -- 1:43pm -- 2:43pm -- 3:43pm 4:08pm -- 4:46pm -- 5:07pm -- 5:46pm -- 6:07pm -- 6:46pm -- 7:07pm -- 7:44pm -- 8:42pm 9:01pm 9:35pm 10:04pm 10:35pm 11:22pm 12:05am\n2 Hillsdale 5:20am 5:50am 6:08am -- 6:50am 6:34am 7:13am -- 7:50am 7:34am 8:11am -- 8:50am 8:34am 9:11am -- 9:48am 10:23am 10:47am 11:23am 11:47am 12:23pm 12:47pm 1:23pm 1:47pm 2:23pm 2:47pm 3:23pm 3:47pm 4:12pm -- 4:50pm 4:34pm 5:11pm -- 5:50pm 5:34pm 6:11pm -- 6:50pm 6:34pm 7:11pm -- 7:49pm 8:24pm 8:47pm 9:06pm 9:39pm 10:08pm 10:39pm 11:26pm 12:09am\n2 Hayward Park 5:23am -- 6:11am -- 6:53am -- -- -- 7:53am -- -- -- 8:53am -- -- -- 9:51am -- 10:50am -- 11:50am -- 12:50pm -- 1:50pm -- 2:50pm -- 3:50pm -- -- 4:53pm -- -- -- 5:53pm -- -- -- 6:53pm -- -- -- 7:52pm -- 8:50pm 9:09pm 9:42pm 10:11pm 10:42pm 11:29pm 12:12am\n2 San Mateo 5:26am 5:55am 6:14am 6:28am 6:56am -- -- 7:28am 7:56am -- -- 8:28am 8:56am -- -- 9:28am 9:55am 10:29am 10:54am 11:29am 11:54am 12:29pm 12:54pm 1:29pm 1:54pm 2:29pm 2:54pm 3:29pm 3:54pm -- 4:28pm 4:56pm -- -- 5:28pm 5:56pm -- -- 6:28pm 6:56pm -- -- 7:28pm 7:56pm 8:29pm 8:54pm 9:13pm 9:46pm 10:15pm 10:46pm 11:33pm 12:16am\n2 Burlingame 5:30am -- 6:18am 6:31am 7:00am -- -- 7:31am 8:00am -- -- 8:31am 9:00am -- -- 9:31am 9:59am -- 10:58am -- 11:58am -- 12:58pm -- 1:58pm -- 2:58pm -- 3:58pm -- 4:31pm 5:00pm -- -- 5:31pm 6:00pm -- -- 6:31pm 7:00pm -- -- 7:31pm 8:00pm -- 8:58pm 9:17pm 9:50pm 10:18pm 10:50pm 11:36pm 12:19am\n2 Millbrae 5:35am 6:01am 6:23am 6:36am 7:04am 6:44am 7:21am 7:36am 8:04am 7:44am 8:19am 8:36am 9:04am 8:44am 9:19am 9:37am 10:04am 10:36am 11:03am 11:36am 12:03pm 12:36pm 1:03pm 1:36pm 2:03pm 2:36pm 3:03pm 3:36pm 4:03pm 4:20pm 4:36pm 5:04pm 4:44pm 5:19pm 5:36pm 6:04pm 5:44pm 6:19pm 6:36pm 7:04pm 6:44pm 7:19pm 7:36pm 8:06pm 8:35pm 9:04pm 9:23pm 9:55pm 10:24pm 10:55pm 11:42pm 12:26am\n1 San Bruno 5:39am -- 6:28am 6:41am 7:09am -- -- 7:41am 8:09am -- -- 8:41am 9:09am -- -- 9:42am 10:08am -- 11:08am -- 12:08pm -- 1:08pm -- 2:08pm -- 3:08pm -- 4:08pm -- 4:41pm 5:09pm -- -- 5:41pm 6:09pm -- -- 6:41pm 7:09pm -- -- 7:41pm 8:10pm -- 9:08pm 9:27pm 10:00pm 10:29pm 10:59pm 11:47pm 12:30am\n1 South San Francisco 5:43am -- 6:32am -- 7:13am -- 7:28am -- 8:13am -- 8:26am -- 9:13am -- 9:26am -- 10:13am -- 11:13am -- 12:13pm -- 1:13pm -- 2:13pm -- 3:13pm -- 4:13pm 4:27pm -- 5:13pm -- 5:26pm -- 6:13pm -- 6:26pm -- 7:13pm -- 7:26pm -- 8:14pm -- 9:12pm 9:31pm 10:04pm 10:33pm 11:03pm 11:51pm 12:34am\n1 Bayshore 5:50am -- 6:38am -- 7:19am -- -- -- 8:19am -- -- -- 9:19am -- -- -- 10:19am -- 11:19am -- 12:19pm -- 1:19pm -- 2:19pm -- 3:19pm -- 4:19pm -- -- 5:19pm -- -- -- 6:19pm -- -- -- 7:19pm -- -- -- 8:21pm -- 9:19pm 9:38pm 10:11pm 10:39pm 11:10pm 11:57pm 12:40am\n1 22nd Street 5:55am 6:14am 6:44am 6:52am 7:24am -- -- 7:52am 8:24am -- -- 8:52am 9:24am -- -- 9:53am 10:25am 10:49am 11:25am 11:49am 12:25pm 12:49pm 1:25pm 1:49pm 2:25pm 2:49pm 3:25pm 3:49pm 4:25pm 4:36pm 4:52pm 5:24pm 4:58pm 5:35pm 5:52pm 6:24pm 5:58pm 6:35pm 6:52pm 7:25pm 6:58pm 7:35pm 7:52pm 8:27pm 8:50pm 9:25pm 9:44pm 10:16pm 10:45pm 11:15pm 12:03am 12:46am\n1 San Francisco 6:01am 6:20am 6:50am 6:58am 7:31am 7:03am 7:41am 7:58am 8:31am 8:03am 8:39am 8:58am 9:31am 9:03am 9:39am 9:59am 10:31am 10:55am 11:31am 11:55am 12:31pm 12:55pm 1:31pm 1:55pm 2:31pm 2:55pm 3:31pm 3:55pm 4:31pm 4:41pm 4:58pm 5:31pm 5:03pm 5:41pm 5:58pm 6:31pm 6:03pm 6:41pm 6:58pm 7:32pm 7:03pm 7:41pm 7:58pm 8:33pm 8:59pm 9:31pm 9:50pm 10:24pm 10:53pm 11:23pm 12:11am 12:52am\n')
  File "/usr/src/app/main.py", line 14, in mtv_to_sf
    mtv_idx = timetable_dict[3].index('Mountain View')
ValueError: tuple.index(x): x not in tuple

Substring Evaluation

Testing if the previous output contains the string All tests passed: False

Initial Query

LLM Generation

Query

Output

Here's a Python function that takes the timetable as a string and returns a JSON object containing the time it takes for trains 703, 303, and 509 to travel from Mountain View to San Francisco in minutes:

import json

def mtv_to_sf(timetable: str) -> dict:
    lines = timetable.strip().split('\n')
    header = lines[0].split()
    station_names = header[::3]
    station_index = station_names.index('Mountain View')
    target_trains = ['703', '303', '509']
    times = {}
    for line in lines[1:]:
        columns = line.split()
        if columns[station_index] != '--':
            train_number = columns[2]
            if train_number in target_trains:
                hour, minute = map(int, columns[station_index].split(':'))
                total_minutes = hour * 60 + minute
                times[train_number] = total_minutes
    sf_index = station_names.index('San Francisco')
    for train, start_time in times.items():
        times[train] = (lines[1].split()[sf_index * 3 + 1: sf_index * 3 + 3].count('--') == 2) * (24 * 60) + lines[1].split()[sf_index * 3 + 2] - start_time
    return json.dumps(times)

Please note that this function assumes that the timetable is provided as a multiline string, where each row represents a train's timetable, and columns represent the times at different stations. The function first parses the timetable to find the start time for each of the target trains (703, 303, and 509) at Mountain View. Then, it calculates the difference between the start time and the time at San Francisco to find the total travel time. If the train doesn't run to San Francisco, the travel time will be very large (24 hours * 60 minutes), as indicated by the `(24 * 60)` term in the calculation. Finally, the function returns a JSON object containing the travel times in minutes for each of the target trains.

Extract Code

I extracted the following code from that output:

import json

def mtv_to_sf(timetable: str) -> dict:
    lines = timetable.strip().split('\n')
    header = lines[0].split()
    station_names = header[::3]
    station_index = station_names.index('Mountain View')
    target_trains = ['703', '303', '509']
    times = {}
    for line in lines[1:]:
        columns = line.split()
        if columns[station_index] != '--':
            train_number = columns[2]
            if train_number in target_trains:
                hour, minute = map(int, columns[station_index].split(':'))
                total_minutes = hour * 60 + minute
                times[train_number] = total_minutes
    sf_index = station_names.index('San Francisco')
    for train, start_time in times.items():
        times[train] = (lines[1].split()[sf_index * 3 + 1: sf_index * 3 + 3].count('--') == 2) * (24 * 60) + lines[1].split()[sf_index * 3 + 2] - start_time
    return json.dumps(times)

Run Code Interpreter

Running the following program:

import json

def mtv_to_sf(timetable: str) -> dict:
    lines = timetable.strip().split('\n')
    header = lines[0].split()
    station_names = header[::3]
    station_index = station_names.index('Mountain View')
    target_trains = ['703', '303', '509']
    times = {}
    for line in lines[1:]:
        columns = line.split()
        if columns[station_index] != '--':
            train_number = columns[2]
            if train_number in target_trains:
                hour, minute = map(int, columns[station_index].split(':'))
                total_minutes = hour * 60 + minute
                times[train_number] = total_minutes
    sf_index = station_names.index('San Francisco')
    for train, start_time in times.items():
        times[train] = (lines[1].split()[sf_index * 3 + 1: sf_index * 3 + 3].count('--') == 2) * (24 * 60) + lines[1].split()[sf_index * 3 + 2] - start_time
    return json.dumps(times)





answer = mtv_to_sf('\n Station Name 101 501 103 401 105 701 301 403 107 703 303 405 109 705 305 407 111 503 113 505 115 507 117 509 119 511 121 513 123 307 409 125 707 309 411 127 709 311 413 129 711 313 415 131 515 133 135 137 139 141 143 145\nZone Service Type L1 L5 L1 L4 L1 B7 L3 L4 L1 B7 L3 L4 L1 B7 L3 L4 L1 L5 L1 L5 L1 L5 L1 L5 L1 L5 L1 L5 L1 L3 L4 L1 B7 L3 L4 L1 B7 L3 L4 L1 B7 L3 L4 L1 L5 L1 L1 L1 L1 L1 L1 L1\n6 Gilroy -- -- -- -- -- -- -- 5:52am -- -- 6:29am 6:50am -- -- 7:29am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n6 San Martin -- -- -- -- -- -- -- 6:01am -- -- 6:38am 6:59am -- -- 7:38am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n6 Morgan Hill -- -- -- -- -- -- -- 6:07am -- -- 6:44am 7:05am -- -- 7:44am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n5 Blossom Hill -- -- -- -- -- -- -- 6:22am -- -- 6:59am 7:20am -- -- 7:59am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n5 Capitol -- -- -- -- -- -- -- 6:28am -- -- 7:05am 7:26am -- -- 8:05am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n4 Tamien 4:20am 5:00am -- 5:36am -- -- 6:16am 6:35am -- -- 7:12am 7:33am 7:46am -- 8:12am -- 8:48am -- -- -- 10:46am -- -- -- 12:46pm -- -- -- 2:46pm -- -- -- -- -- -- 4:46pm -- -- -- 5:43pm -- -- -- 6:48pm -- 7:46pm -- 8:36pm -- 9:36pm -- 11:05pm\n4 San Jose Diridon 4:26am 5:07am 5:13am 5:42am 5:52am 5:57am 6:23am 6:42am 6:52am 6:57am 7:21am 7:40am 7:52am 7:57am 8:21am 8:42am 8:54am 9:41am 9:52am 10:41am 10:52am 11:41am 11:52am 12:41pm 12:52pm 1:41pm 1:52pm 2:41pm 2:52pm 3:20pm 3:42pm 3:52pm 3:57pm 4:21pm 4:42pm 4:52pm 4:57pm 5:21pm 5:42pm 5:52pm 5:57pm 6:21pm 6:42pm 6:54pm 7:41pm 7:52pm 8:11pm 8:43pm 9:12pm 9:43pm 10:30pm 11:12pm\n4 College Park -- -- -- -- -- -- -- -- -- -- -- 7:44am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 3:24pm -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n4 Santa Clara 4:32am 5:13am 5:19am 5:48am 5:58am -- -- 6:48am 6:58am -- -- 7:48am 7:58am -- -- 8:48am 9:00am 9:47am 9:58am 10:47am 10:58am 11:47am 11:58am 12:47pm 12:58pm 1:47pm 1:58pm 2:47pm 2:58pm -- 3:48pm 3:58pm -- -- 4:48pm 4:58pm -- -- 5:48pm 5:58pm -- -- 6:48pm 7:00pm 7:47pm 7:58pm 8:17pm 8:49pm 9:18pm 9:49pm 10:36pm 11:18pm\n4 Lawrence 4:38am -- 5:25am -- 6:07am -- 6:33am -- 7:07am -- 7:31am -- 8:07am -- 8:31am -- 9:06am -- 10:04am -- 11:04am -- 12:04pm -- 1:04pm -- 2:04pm -- 3:04pm 3:31pm -- 4:07pm -- 4:31pm -- 5:07pm -- 5:31pm -- 6:07pm -- 6:31pm -- 7:06pm -- 8:04pm 8:23pm 8:55pm 9:24pm 9:55pm 10:42pm 11:24pm\n3 Sunnyvale 4:42am 5:21am 5:29am 5:56am 6:12am -- 6:37am 6:56am 7:12am -- 7:35am 7:56am 8:12am -- 8:35am 8:56am 9:10am 9:54am 10:08am 10:54am 11:08am 11:54am 12:08pm 12:54pm 1:08pm 1:54pm 2:08pm 2:54pm 3:08pm 3:36pm 3:56pm 4:12pm -- 4:35pm 4:56pm 5:12pm -- 5:35pm 5:56pm 6:12pm -- 6:35pm 6:56pm 7:10pm 7:54pm 8:08pm 8:27pm 8:59pm 9:28pm 9:59pm 10:46pm 11:28pm\n3 Mountain View 4:47am 5:25am 5:34am 6:01am 6:17am 6:11am 6:42am 7:01am 7:17am 7:11am 7:40am 8:01am 8:17am 8:11am 8:40am 9:01am 9:15am 9:59am 10:13am 10:59am 11:13am 11:59am 12:13pm 12:59pm 1:13pm 1:59pm 2:13pm 2:59pm 3:13pm 3:41pm 4:01pm 4:17pm 4:11pm 4:40pm 5:01pm 5:17pm 5:11pm 5:40pm 6:01pm 6:17pm 6:11pm 6:40pm 7:01pm 7:15pm 7:59pm 8:13pm 8:32pm 9:04pm 9:33pm 10:04pm 10:51pm 11:33pm\n3 San Antonio 4:51am -- 5:38am -- 6:20am -- 6:46am -- 7:20am -- 7:44am -- 8:20am -- 8:44am -- 9:19am -- 10:17am -- 11:17am -- 12:17pm -- 1:17pm -- 2:17pm -- 3:17pm 3:44pm -- 4:20pm -- 4:44pm -- 5:20pm -- 5:44pm -- 6:20pm -- 6:44pm -- 7:19pm -- 8:17pm 8:36pm 9:08pm 9:37pm 10:08pm 10:55pm 11:37pm\n3 California Avenue 4:55am -- 5:42am -- 6:25am -- 6:50am -- 7:25am -- 7:48am -- 8:25am -- 8:48am -- 9:23am -- 10:22am -- 11:22am -- 12:22pm -- 1:22pm -- 2:22pm -- 3:22pm 3:49pm -- 4:25pm -- 4:48pm -- 5:25pm -- 5:48pm -- 6:25pm -- 6:48pm -- 7:23pm -- 8:21pm 8:40pm 9:12pm 9:41pm 10:12pm 10:59pm 11:41pm\n3 Palo Alto 4:59am 5:33am 5:46am 6:08am 6:29am 6:19am 6:54am 7:09am 7:29am 7:19am 7:52am 8:09am 8:29am 8:19am 8:52am 9:09am 9:27am 10:07am 10:26am 11:07am 11:26am 12:07pm 12:26pm 1:07pm 1:26pm 2:07pm 2:26pm 3:07pm 3:26pm 3:53pm 4:09pm 4:29pm 4:19pm 4:52pm 5:09pm 5:29pm 5:19pm 5:52pm 6:09pm 6:29pm 6:19pm 6:52pm 7:09pm 7:27pm 8:07pm 8:25pm 8:44pm 9:17pm 9:45pm 10:17pm 11:03pm 11:46pm\n3 Menlo Park 5:02am 5:37am 5:50am -- 6:32am -- 6:58am -- 7:32am -- 7:56am -- 8:32am -- 8:56am -- 9:31am 10:10am 10:30am 11:10am 11:30am 12:10pm 12:30pm 1:10pm 1:30pm 2:10pm 2:30pm 3:10pm 3:30pm 3:56pm -- 4:32pm -- 4:56pm -- 5:32pm -- 5:56pm -- 6:32pm -- 6:56pm -- 7:30pm 8:10pm 8:28pm 8:47pm 9:20pm 9:49pm 10:20pm 11:07pm 11:50pm\n2 Redwood City 5:08am 5:42am 5:55am 6:15am 6:38am 6:26am 7:03am 7:15am 7:38am 7:26am 8:01am 8:15am 8:38am 8:26am 9:01am 9:15am 9:36am 10:16am 10:35am 11:16am 11:35am 12:16pm 12:35pm 1:16pm 1:35pm 2:16pm 2:35pm 3:16pm 3:35pm 4:02pm 4:15pm 4:38pm 4:26pm 5:01pm 5:15pm 5:38pm 5:26pm 6:01pm 6:15pm 6:38pm 6:26pm 7:01pm 7:15pm 7:36pm 8:16pm 8:34pm 8:53pm 9:27pm 9:55pm 10:27pm 11:13pm 11:56pm\n2 San Carlos 5:13am -- 6:00am 6:20am 6:42am -- -- 7:20am 7:42am -- -- 8:20am 8:42am -- -- 9:20am 9:41am -- 10:40am -- 11:40am -- 12:40pm -- 1:40pm -- 2:40pm -- 3:40pm -- 4:20pm 4:42pm -- -- 5:20pm 5:42pm -- -- 6:20pm 6:42pm -- -- 7:20pm 7:41pm -- 8:39pm 8:58pm 9:32pm 10:00pm 10:32pm 11:18pm 11:59pm\n2 Belmont 5:16am -- 6:04am -- 6:46am -- 7:09am -- 7:46am -- 8:07am -- 8:46am -- 9:07am -- 9:44am -- 10:43am -- 11:43am -- 12:43pm -- 1:43pm -- 2:43pm -- 3:43pm 4:08pm -- 4:46pm -- 5:07pm -- 5:46pm -- 6:07pm -- 6:46pm -- 7:07pm -- 7:44pm -- 8:42pm 9:01pm 9:35pm 10:04pm 10:35pm 11:22pm 12:05am\n2 Hillsdale 5:20am 5:50am 6:08am -- 6:50am 6:34am 7:13am -- 7:50am 7:34am 8:11am -- 8:50am 8:34am 9:11am -- 9:48am 10:23am 10:47am 11:23am 11:47am 12:23pm 12:47pm 1:23pm 1:47pm 2:23pm 2:47pm 3:23pm 3:47pm 4:12pm -- 4:50pm 4:34pm 5:11pm -- 5:50pm 5:34pm 6:11pm -- 6:50pm 6:34pm 7:11pm -- 7:49pm 8:24pm 8:47pm 9:06pm 9:39pm 10:08pm 10:39pm 11:26pm 12:09am\n2 Hayward Park 5:23am -- 6:11am -- 6:53am -- -- -- 7:53am -- -- -- 8:53am -- -- -- 9:51am -- 10:50am -- 11:50am -- 12:50pm -- 1:50pm -- 2:50pm -- 3:50pm -- -- 4:53pm -- -- -- 5:53pm -- -- -- 6:53pm -- -- -- 7:52pm -- 8:50pm 9:09pm 9:42pm 10:11pm 10:42pm 11:29pm 12:12am\n2 San Mateo 5:26am 5:55am 6:14am 6:28am 6:56am -- -- 7:28am 7:56am -- -- 8:28am 8:56am -- -- 9:28am 9:55am 10:29am 10:54am 11:29am 11:54am 12:29pm 12:54pm 1:29pm 1:54pm 2:29pm 2:54pm 3:29pm 3:54pm -- 4:28pm 4:56pm -- -- 5:28pm 5:56pm -- -- 6:28pm 6:56pm -- -- 7:28pm 7:56pm 8:29pm 8:54pm 9:13pm 9:46pm 10:15pm 10:46pm 11:33pm 12:16am\n2 Burlingame 5:30am -- 6:18am 6:31am 7:00am -- -- 7:31am 8:00am -- -- 8:31am 9:00am -- -- 9:31am 9:59am -- 10:58am -- 11:58am -- 12:58pm -- 1:58pm -- 2:58pm -- 3:58pm -- 4:31pm 5:00pm -- -- 5:31pm 6:00pm -- -- 6:31pm 7:00pm -- -- 7:31pm 8:00pm -- 8:58pm 9:17pm 9:50pm 10:18pm 10:50pm 11:36pm 12:19am\n2 Millbrae 5:35am 6:01am 6:23am 6:36am 7:04am 6:44am 7:21am 7:36am 8:04am 7:44am 8:19am 8:36am 9:04am 8:44am 9:19am 9:37am 10:04am 10:36am 11:03am 11:36am 12:03pm 12:36pm 1:03pm 1:36pm 2:03pm 2:36pm 3:03pm 3:36pm 4:03pm 4:20pm 4:36pm 5:04pm 4:44pm 5:19pm 5:36pm 6:04pm 5:44pm 6:19pm 6:36pm 7:04pm 6:44pm 7:19pm 7:36pm 8:06pm 8:35pm 9:04pm 9:23pm 9:55pm 10:24pm 10:55pm 11:42pm 12:26am\n1 San Bruno 5:39am -- 6:28am 6:41am 7:09am -- -- 7:41am 8:09am -- -- 8:41am 9:09am -- -- 9:42am 10:08am -- 11:08am -- 12:08pm -- 1:08pm -- 2:08pm -- 3:08pm -- 4:08pm -- 4:41pm 5:09pm -- -- 5:41pm 6:09pm -- -- 6:41pm 7:09pm -- -- 7:41pm 8:10pm -- 9:08pm 9:27pm 10:00pm 10:29pm 10:59pm 11:47pm 12:30am\n1 South San Francisco 5:43am -- 6:32am -- 7:13am -- 7:28am -- 8:13am -- 8:26am -- 9:13am -- 9:26am -- 10:13am -- 11:13am -- 12:13pm -- 1:13pm -- 2:13pm -- 3:13pm -- 4:13pm 4:27pm -- 5:13pm -- 5:26pm -- 6:13pm -- 6:26pm -- 7:13pm -- 7:26pm -- 8:14pm -- 9:12pm 9:31pm 10:04pm 10:33pm 11:03pm 11:51pm 12:34am\n1 Bayshore 5:50am -- 6:38am -- 7:19am -- -- -- 8:19am -- -- -- 9:19am -- -- -- 10:19am -- 11:19am -- 12:19pm -- 1:19pm -- 2:19pm -- 3:19pm -- 4:19pm -- -- 5:19pm -- -- -- 6:19pm -- -- -- 7:19pm -- -- -- 8:21pm -- 9:19pm 9:38pm 10:11pm 10:39pm 11:10pm 11:57pm 12:40am\n1 22nd Street 5:55am 6:14am 6:44am 6:52am 7:24am -- -- 7:52am 8:24am -- -- 8:52am 9:24am -- -- 9:53am 10:25am 10:49am 11:25am 11:49am 12:25pm 12:49pm 1:25pm 1:49pm 2:25pm 2:49pm 3:25pm 3:49pm 4:25pm 4:36pm 4:52pm 5:24pm 4:58pm 5:35pm 5:52pm 6:24pm 5:58pm 6:35pm 6:52pm 7:25pm 6:58pm 7:35pm 7:52pm 8:27pm 8:50pm 9:25pm 9:44pm 10:16pm 10:45pm 11:15pm 12:03am 12:46am\n1 San Francisco 6:01am 6:20am 6:50am 6:58am 7:31am 7:03am 7:41am 7:58am 8:31am 8:03am 8:39am 8:58am 9:31am 9:03am 9:39am 9:59am 10:31am 10:55am 11:31am 11:55am 12:31pm 12:55pm 1:31pm 1:55pm 2:31pm 2:55pm 3:31pm 3:55pm 4:31pm 4:41pm 4:58pm 5:31pm 5:03pm 5:41pm 5:58pm 6:31pm 6:03pm 6:41pm 6:58pm 7:32pm 7:03pm 7:41pm 7:58pm 8:33pm 8:59pm 9:31pm 9:50pm 10:24pm 10:53pm 11:23pm 12:11am 12:52am\n')
expected = {'703': 52, '303': 59, '509': 56}
assert answer == expected, f'Wrong answer; got {answer} instead of {expected}'
print('All tests passed')

And got the output:

Traceback (most recent call last):
  File "/usr/src/app/main.py", line 28, in <module>
    answer = mtv_to_sf('\n Station Name 101 501 103 401 105 701 301 403 107 703 303 405 109 705 305 407 111 503 113 505 115 507 117 509 119 511 121 513 123 307 409 125 707 309 411 127 709 311 413 129 711 313 415 131 515 133 135 137 139 141 143 145\nZone Service Type L1 L5 L1 L4 L1 B7 L3 L4 L1 B7 L3 L4 L1 B7 L3 L4 L1 L5 L1 L5 L1 L5 L1 L5 L1 L5 L1 L5 L1 L3 L4 L1 B7 L3 L4 L1 B7 L3 L4 L1 B7 L3 L4 L1 L5 L1 L1 L1 L1 L1 L1 L1\n6 Gilroy -- -- -- -- -- -- -- 5:52am -- -- 6:29am 6:50am -- -- 7:29am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n6 San Martin -- -- -- -- -- -- -- 6:01am -- -- 6:38am 6:59am -- -- 7:38am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n6 Morgan Hill -- -- -- -- -- -- -- 6:07am -- -- 6:44am 7:05am -- -- 7:44am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n5 Blossom Hill -- -- -- -- -- -- -- 6:22am -- -- 6:59am 7:20am -- -- 7:59am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n5 Capitol -- -- -- -- -- -- -- 6:28am -- -- 7:05am 7:26am -- -- 8:05am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n4 Tamien 4:20am 5:00am -- 5:36am -- -- 6:16am 6:35am -- -- 7:12am 7:33am 7:46am -- 8:12am -- 8:48am -- -- -- 10:46am -- -- -- 12:46pm -- -- -- 2:46pm -- -- -- -- -- -- 4:46pm -- -- -- 5:43pm -- -- -- 6:48pm -- 7:46pm -- 8:36pm -- 9:36pm -- 11:05pm\n4 San Jose Diridon 4:26am 5:07am 5:13am 5:42am 5:52am 5:57am 6:23am 6:42am 6:52am 6:57am 7:21am 7:40am 7:52am 7:57am 8:21am 8:42am 8:54am 9:41am 9:52am 10:41am 10:52am 11:41am 11:52am 12:41pm 12:52pm 1:41pm 1:52pm 2:41pm 2:52pm 3:20pm 3:42pm 3:52pm 3:57pm 4:21pm 4:42pm 4:52pm 4:57pm 5:21pm 5:42pm 5:52pm 5:57pm 6:21pm 6:42pm 6:54pm 7:41pm 7:52pm 8:11pm 8:43pm 9:12pm 9:43pm 10:30pm 11:12pm\n4 College Park -- -- -- -- -- -- -- -- -- -- -- 7:44am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 3:24pm -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n4 Santa Clara 4:32am 5:13am 5:19am 5:48am 5:58am -- -- 6:48am 6:58am -- -- 7:48am 7:58am -- -- 8:48am 9:00am 9:47am 9:58am 10:47am 10:58am 11:47am 11:58am 12:47pm 12:58pm 1:47pm 1:58pm 2:47pm 2:58pm -- 3:48pm 3:58pm -- -- 4:48pm 4:58pm -- -- 5:48pm 5:58pm -- -- 6:48pm 7:00pm 7:47pm 7:58pm 8:17pm 8:49pm 9:18pm 9:49pm 10:36pm 11:18pm\n4 Lawrence 4:38am -- 5:25am -- 6:07am -- 6:33am -- 7:07am -- 7:31am -- 8:07am -- 8:31am -- 9:06am -- 10:04am -- 11:04am -- 12:04pm -- 1:04pm -- 2:04pm -- 3:04pm 3:31pm -- 4:07pm -- 4:31pm -- 5:07pm -- 5:31pm -- 6:07pm -- 6:31pm -- 7:06pm -- 8:04pm 8:23pm 8:55pm 9:24pm 9:55pm 10:42pm 11:24pm\n3 Sunnyvale 4:42am 5:21am 5:29am 5:56am 6:12am -- 6:37am 6:56am 7:12am -- 7:35am 7:56am 8:12am -- 8:35am 8:56am 9:10am 9:54am 10:08am 10:54am 11:08am 11:54am 12:08pm 12:54pm 1:08pm 1:54pm 2:08pm 2:54pm 3:08pm 3:36pm 3:56pm 4:12pm -- 4:35pm 4:56pm 5:12pm -- 5:35pm 5:56pm 6:12pm -- 6:35pm 6:56pm 7:10pm 7:54pm 8:08pm 8:27pm 8:59pm 9:28pm 9:59pm 10:46pm 11:28pm\n3 Mountain View 4:47am 5:25am 5:34am 6:01am 6:17am 6:11am 6:42am 7:01am 7:17am 7:11am 7:40am 8:01am 8:17am 8:11am 8:40am 9:01am 9:15am 9:59am 10:13am 10:59am 11:13am 11:59am 12:13pm 12:59pm 1:13pm 1:59pm 2:13pm 2:59pm 3:13pm 3:41pm 4:01pm 4:17pm 4:11pm 4:40pm 5:01pm 5:17pm 5:11pm 5:40pm 6:01pm 6:17pm 6:11pm 6:40pm 7:01pm 7:15pm 7:59pm 8:13pm 8:32pm 9:04pm 9:33pm 10:04pm 10:51pm 11:33pm\n3 San Antonio 4:51am -- 5:38am -- 6:20am -- 6:46am -- 7:20am -- 7:44am -- 8:20am -- 8:44am -- 9:19am -- 10:17am -- 11:17am -- 12:17pm -- 1:17pm -- 2:17pm -- 3:17pm 3:44pm -- 4:20pm -- 4:44pm -- 5:20pm -- 5:44pm -- 6:20pm -- 6:44pm -- 7:19pm -- 8:17pm 8:36pm 9:08pm 9:37pm 10:08pm 10:55pm 11:37pm\n3 California Avenue 4:55am -- 5:42am -- 6:25am -- 6:50am -- 7:25am -- 7:48am -- 8:25am -- 8:48am -- 9:23am -- 10:22am -- 11:22am -- 12:22pm -- 1:22pm -- 2:22pm -- 3:22pm 3:49pm -- 4:25pm -- 4:48pm -- 5:25pm -- 5:48pm -- 6:25pm -- 6:48pm -- 7:23pm -- 8:21pm 8:40pm 9:12pm 9:41pm 10:12pm 10:59pm 11:41pm\n3 Palo Alto 4:59am 5:33am 5:46am 6:08am 6:29am 6:19am 6:54am 7:09am 7:29am 7:19am 7:52am 8:09am 8:29am 8:19am 8:52am 9:09am 9:27am 10:07am 10:26am 11:07am 11:26am 12:07pm 12:26pm 1:07pm 1:26pm 2:07pm 2:26pm 3:07pm 3:26pm 3:53pm 4:09pm 4:29pm 4:19pm 4:52pm 5:09pm 5:29pm 5:19pm 5:52pm 6:09pm 6:29pm 6:19pm 6:52pm 7:09pm 7:27pm 8:07pm 8:25pm 8:44pm 9:17pm 9:45pm 10:17pm 11:03pm 11:46pm\n3 Menlo Park 5:02am 5:37am 5:50am -- 6:32am -- 6:58am -- 7:32am -- 7:56am -- 8:32am -- 8:56am -- 9:31am 10:10am 10:30am 11:10am 11:30am 12:10pm 12:30pm 1:10pm 1:30pm 2:10pm 2:30pm 3:10pm 3:30pm 3:56pm -- 4:32pm -- 4:56pm -- 5:32pm -- 5:56pm -- 6:32pm -- 6:56pm -- 7:30pm 8:10pm 8:28pm 8:47pm 9:20pm 9:49pm 10:20pm 11:07pm 11:50pm\n2 Redwood City 5:08am 5:42am 5:55am 6:15am 6:38am 6:26am 7:03am 7:15am 7:38am 7:26am 8:01am 8:15am 8:38am 8:26am 9:01am 9:15am 9:36am 10:16am 10:35am 11:16am 11:35am 12:16pm 12:35pm 1:16pm 1:35pm 2:16pm 2:35pm 3:16pm 3:35pm 4:02pm 4:15pm 4:38pm 4:26pm 5:01pm 5:15pm 5:38pm 5:26pm 6:01pm 6:15pm 6:38pm 6:26pm 7:01pm 7:15pm 7:36pm 8:16pm 8:34pm 8:53pm 9:27pm 9:55pm 10:27pm 11:13pm 11:56pm\n2 San Carlos 5:13am -- 6:00am 6:20am 6:42am -- -- 7:20am 7:42am -- -- 8:20am 8:42am -- -- 9:20am 9:41am -- 10:40am -- 11:40am -- 12:40pm -- 1:40pm -- 2:40pm -- 3:40pm -- 4:20pm 4:42pm -- -- 5:20pm 5:42pm -- -- 6:20pm 6:42pm -- -- 7:20pm 7:41pm -- 8:39pm 8:58pm 9:32pm 10:00pm 10:32pm 11:18pm 11:59pm\n2 Belmont 5:16am -- 6:04am -- 6:46am -- 7:09am -- 7:46am -- 8:07am -- 8:46am -- 9:07am -- 9:44am -- 10:43am -- 11:43am -- 12:43pm -- 1:43pm -- 2:43pm -- 3:43pm 4:08pm -- 4:46pm -- 5:07pm -- 5:46pm -- 6:07pm -- 6:46pm -- 7:07pm -- 7:44pm -- 8:42pm 9:01pm 9:35pm 10:04pm 10:35pm 11:22pm 12:05am\n2 Hillsdale 5:20am 5:50am 6:08am -- 6:50am 6:34am 7:13am -- 7:50am 7:34am 8:11am -- 8:50am 8:34am 9:11am -- 9:48am 10:23am 10:47am 11:23am 11:47am 12:23pm 12:47pm 1:23pm 1:47pm 2:23pm 2:47pm 3:23pm 3:47pm 4:12pm -- 4:50pm 4:34pm 5:11pm -- 5:50pm 5:34pm 6:11pm -- 6:50pm 6:34pm 7:11pm -- 7:49pm 8:24pm 8:47pm 9:06pm 9:39pm 10:08pm 10:39pm 11:26pm 12:09am\n2 Hayward Park 5:23am -- 6:11am -- 6:53am -- -- -- 7:53am -- -- -- 8:53am -- -- -- 9:51am -- 10:50am -- 11:50am -- 12:50pm -- 1:50pm -- 2:50pm -- 3:50pm -- -- 4:53pm -- -- -- 5:53pm -- -- -- 6:53pm -- -- -- 7:52pm -- 8:50pm 9:09pm 9:42pm 10:11pm 10:42pm 11:29pm 12:12am\n2 San Mateo 5:26am 5:55am 6:14am 6:28am 6:56am -- -- 7:28am 7:56am -- -- 8:28am 8:56am -- -- 9:28am 9:55am 10:29am 10:54am 11:29am 11:54am 12:29pm 12:54pm 1:29pm 1:54pm 2:29pm 2:54pm 3:29pm 3:54pm -- 4:28pm 4:56pm -- -- 5:28pm 5:56pm -- -- 6:28pm 6:56pm -- -- 7:28pm 7:56pm 8:29pm 8:54pm 9:13pm 9:46pm 10:15pm 10:46pm 11:33pm 12:16am\n2 Burlingame 5:30am -- 6:18am 6:31am 7:00am -- -- 7:31am 8:00am -- -- 8:31am 9:00am -- -- 9:31am 9:59am -- 10:58am -- 11:58am -- 12:58pm -- 1:58pm -- 2:58pm -- 3:58pm -- 4:31pm 5:00pm -- -- 5:31pm 6:00pm -- -- 6:31pm 7:00pm -- -- 7:31pm 8:00pm -- 8:58pm 9:17pm 9:50pm 10:18pm 10:50pm 11:36pm 12:19am\n2 Millbrae 5:35am 6:01am 6:23am 6:36am 7:04am 6:44am 7:21am 7:36am 8:04am 7:44am 8:19am 8:36am 9:04am 8:44am 9:19am 9:37am 10:04am 10:36am 11:03am 11:36am 12:03pm 12:36pm 1:03pm 1:36pm 2:03pm 2:36pm 3:03pm 3:36pm 4:03pm 4:20pm 4:36pm 5:04pm 4:44pm 5:19pm 5:36pm 6:04pm 5:44pm 6:19pm 6:36pm 7:04pm 6:44pm 7:19pm 7:36pm 8:06pm 8:35pm 9:04pm 9:23pm 9:55pm 10:24pm 10:55pm 11:42pm 12:26am\n1 San Bruno 5:39am -- 6:28am 6:41am 7:09am -- -- 7:41am 8:09am -- -- 8:41am 9:09am -- -- 9:42am 10:08am -- 11:08am -- 12:08pm -- 1:08pm -- 2:08pm -- 3:08pm -- 4:08pm -- 4:41pm 5:09pm -- -- 5:41pm 6:09pm -- -- 6:41pm 7:09pm -- -- 7:41pm 8:10pm -- 9:08pm 9:27pm 10:00pm 10:29pm 10:59pm 11:47pm 12:30am\n1 South San Francisco 5:43am -- 6:32am -- 7:13am -- 7:28am -- 8:13am -- 8:26am -- 9:13am -- 9:26am -- 10:13am -- 11:13am -- 12:13pm -- 1:13pm -- 2:13pm -- 3:13pm -- 4:13pm 4:27pm -- 5:13pm -- 5:26pm -- 6:13pm -- 6:26pm -- 7:13pm -- 7:26pm -- 8:14pm -- 9:12pm 9:31pm 10:04pm 10:33pm 11:03pm 11:51pm 12:34am\n1 Bayshore 5:50am -- 6:38am -- 7:19am -- -- -- 8:19am -- -- -- 9:19am -- -- -- 10:19am -- 11:19am -- 12:19pm -- 1:19pm -- 2:19pm -- 3:19pm -- 4:19pm -- -- 5:19pm -- -- -- 6:19pm -- -- -- 7:19pm -- -- -- 8:21pm -- 9:19pm 9:38pm 10:11pm 10:39pm 11:10pm 11:57pm 12:40am\n1 22nd Street 5:55am 6:14am 6:44am 6:52am 7:24am -- -- 7:52am 8:24am -- -- 8:52am 9:24am -- -- 9:53am 10:25am 10:49am 11:25am 11:49am 12:25pm 12:49pm 1:25pm 1:49pm 2:25pm 2:49pm 3:25pm 3:49pm 4:25pm 4:36pm 4:52pm 5:24pm 4:58pm 5:35pm 5:52pm 6:24pm 5:58pm 6:35pm 6:52pm 7:25pm 6:58pm 7:35pm 7:52pm 8:27pm 8:50pm 9:25pm 9:44pm 10:16pm 10:45pm 11:15pm 12:03am 12:46am\n1 San Francisco 6:01am 6:20am 6:50am 6:58am 7:31am 7:03am 7:41am 7:58am 8:31am 8:03am 8:39am 8:58am 9:31am 9:03am 9:39am 9:59am 10:31am 10:55am 11:31am 11:55am 12:31pm 12:55pm 1:31pm 1:55pm 2:31pm 2:55pm 3:31pm 3:55pm 4:31pm 4:41pm 4:58pm 5:31pm 5:03pm 5:41pm 5:58pm 6:31pm 6:03pm 6:41pm 6:58pm 7:32pm 7:03pm 7:41pm 7:58pm 8:33pm 8:59pm 9:31pm 9:50pm 10:24pm 10:53pm 11:23pm 12:11am 12:52am\n')
  File "/usr/src/app/main.py", line 8, in mtv_to_sf
    station_index = station_names.index('Mountain View')
ValueError: 'Mountain View' is not in list

Substring Evaluation

Testing if the previous output contains the string All tests passed: False

Initial Query

LLM Generation

Query

Output

To write a Python function that takes the given timetable as a string and returns a JSON object containing the time taken by the 703, 303, and 509 trains to travel from Mountain View to San Francisco in minutes, you can follow these steps: 1. Parse the timetable string into a 2D list. 2. Find the index of the "Mountain View" and "San Francisco" stations. 3. Search the timetable rows for trains 703, 303, and 509, and calculate their travel time. 4. Return the travel times in a JSON object. Here's the function:

import json

def mtv_to_sf(timetable_str):
    # Step 1: Parse the timetable string into a 2D list
    timetable = [row.split() for row in timetable_str.split('\n') if row]

    # Step 2: Find the index of the "Mountain View" and "San Francisco" stations
    mountain_view_idx = timetable[0].index('Mountain View')
    san_francisco_idx = timetable[0].index('San Francisco')

    # Step 3: Search the timetable rows for trains 703, 303, and 509, and calculate their travel time
    train_times = {}
    for row in timetable[1:]:
        train_number = row[mountain_view_idx]
        if train_number not in ['703', '303', '509']:
            continue

        departure_time = row[mountain_view_idx + 1]
        arrival_time = row[san_francisco_idx + 1]

        if not (departure_time and arrival_time):
            continue

        departure_hours, departure_minutes = map(int, departure_time.split(':'))
        arrival_hours, arrival_minutes = map(int, arrival_time.split(':'))

        # Calculate travel time in minutes
        travel_minutes = (arrival_hours - departure_hours) * 60 + (arrival_minutes - departure_minutes)
        train_times[train_number] = travel_minutes

    # Step 4: Return the travel times in a JSON object
    return json.dumps(train_times)

You can call this function with the provided timetable string (make sure it's properly formatted and contains the data for trains 703, 303, and 509) to get the travel times in JSON format.

Extract Code

I extracted the following code from that output:

import json

def mtv_to_sf(timetable_str):
    # Step 1: Parse the timetable string into a 2D list
    timetable = [row.split() for row in timetable_str.split('\n') if row]

    # Step 2: Find the index of the "Mountain View" and "San Francisco" stations
    mountain_view_idx = timetable[0].index('Mountain View')
    san_francisco_idx = timetable[0].index('San Francisco')

    # Step 3: Search the timetable rows for trains 703, 303, and 509, and calculate their travel time
    train_times = {}
    for row in timetable[1:]:
        train_number = row[mountain_view_idx]
        if train_number not in ['703', '303', '509']:
            continue

        departure_time = row[mountain_view_idx + 1]
        arrival_time = row[san_francisco_idx + 1]

        if not (departure_time and arrival_time):
            continue

        departure_hours, departure_minutes = map(int, departure_time.split(':'))
        arrival_hours, arrival_minutes = map(int, arrival_time.split(':'))

        # Calculate travel time in minutes
        travel_minutes = (arrival_hours - departure_hours) * 60 + (arrival_minutes - departure_minutes)
        train_times[train_number] = travel_minutes

    # Step 4: Return the travel times in a JSON object
    return json.dumps(train_times)

Run Code Interpreter

Running the following program:

import json

def mtv_to_sf(timetable_str):
    # Step 1: Parse the timetable string into a 2D list
    timetable = [row.split() for row in timetable_str.split('\n') if row]

    # Step 2: Find the index of the "Mountain View" and "San Francisco" stations
    mountain_view_idx = timetable[0].index('Mountain View')
    san_francisco_idx = timetable[0].index('San Francisco')

    # Step 3: Search the timetable rows for trains 703, 303, and 509, and calculate their travel time
    train_times = {}
    for row in timetable[1:]:
        train_number = row[mountain_view_idx]
        if train_number not in ['703', '303', '509']:
            continue

        departure_time = row[mountain_view_idx + 1]
        arrival_time = row[san_francisco_idx + 1]

        if not (departure_time and arrival_time):
            continue

        departure_hours, departure_minutes = map(int, departure_time.split(':'))
        arrival_hours, arrival_minutes = map(int, arrival_time.split(':'))

        # Calculate travel time in minutes
        travel_minutes = (arrival_hours - departure_hours) * 60 + (arrival_minutes - departure_minutes)
        train_times[train_number] = travel_minutes

    # Step 4: Return the travel times in a JSON object
    return json.dumps(train_times)





answer = mtv_to_sf('\n Station Name 101 501 103 401 105 701 301 403 107 703 303 405 109 705 305 407 111 503 113 505 115 507 117 509 119 511 121 513 123 307 409 125 707 309 411 127 709 311 413 129 711 313 415 131 515 133 135 137 139 141 143 145\nZone Service Type L1 L5 L1 L4 L1 B7 L3 L4 L1 B7 L3 L4 L1 B7 L3 L4 L1 L5 L1 L5 L1 L5 L1 L5 L1 L5 L1 L5 L1 L3 L4 L1 B7 L3 L4 L1 B7 L3 L4 L1 B7 L3 L4 L1 L5 L1 L1 L1 L1 L1 L1 L1\n6 Gilroy -- -- -- -- -- -- -- 5:52am -- -- 6:29am 6:50am -- -- 7:29am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n6 San Martin -- -- -- -- -- -- -- 6:01am -- -- 6:38am 6:59am -- -- 7:38am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n6 Morgan Hill -- -- -- -- -- -- -- 6:07am -- -- 6:44am 7:05am -- -- 7:44am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n5 Blossom Hill -- -- -- -- -- -- -- 6:22am -- -- 6:59am 7:20am -- -- 7:59am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n5 Capitol -- -- -- -- -- -- -- 6:28am -- -- 7:05am 7:26am -- -- 8:05am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n4 Tamien 4:20am 5:00am -- 5:36am -- -- 6:16am 6:35am -- -- 7:12am 7:33am 7:46am -- 8:12am -- 8:48am -- -- -- 10:46am -- -- -- 12:46pm -- -- -- 2:46pm -- -- -- -- -- -- 4:46pm -- -- -- 5:43pm -- -- -- 6:48pm -- 7:46pm -- 8:36pm -- 9:36pm -- 11:05pm\n4 San Jose Diridon 4:26am 5:07am 5:13am 5:42am 5:52am 5:57am 6:23am 6:42am 6:52am 6:57am 7:21am 7:40am 7:52am 7:57am 8:21am 8:42am 8:54am 9:41am 9:52am 10:41am 10:52am 11:41am 11:52am 12:41pm 12:52pm 1:41pm 1:52pm 2:41pm 2:52pm 3:20pm 3:42pm 3:52pm 3:57pm 4:21pm 4:42pm 4:52pm 4:57pm 5:21pm 5:42pm 5:52pm 5:57pm 6:21pm 6:42pm 6:54pm 7:41pm 7:52pm 8:11pm 8:43pm 9:12pm 9:43pm 10:30pm 11:12pm\n4 College Park -- -- -- -- -- -- -- -- -- -- -- 7:44am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 3:24pm -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n4 Santa Clara 4:32am 5:13am 5:19am 5:48am 5:58am -- -- 6:48am 6:58am -- -- 7:48am 7:58am -- -- 8:48am 9:00am 9:47am 9:58am 10:47am 10:58am 11:47am 11:58am 12:47pm 12:58pm 1:47pm 1:58pm 2:47pm 2:58pm -- 3:48pm 3:58pm -- -- 4:48pm 4:58pm -- -- 5:48pm 5:58pm -- -- 6:48pm 7:00pm 7:47pm 7:58pm 8:17pm 8:49pm 9:18pm 9:49pm 10:36pm 11:18pm\n4 Lawrence 4:38am -- 5:25am -- 6:07am -- 6:33am -- 7:07am -- 7:31am -- 8:07am -- 8:31am -- 9:06am -- 10:04am -- 11:04am -- 12:04pm -- 1:04pm -- 2:04pm -- 3:04pm 3:31pm -- 4:07pm -- 4:31pm -- 5:07pm -- 5:31pm -- 6:07pm -- 6:31pm -- 7:06pm -- 8:04pm 8:23pm 8:55pm 9:24pm 9:55pm 10:42pm 11:24pm\n3 Sunnyvale 4:42am 5:21am 5:29am 5:56am 6:12am -- 6:37am 6:56am 7:12am -- 7:35am 7:56am 8:12am -- 8:35am 8:56am 9:10am 9:54am 10:08am 10:54am 11:08am 11:54am 12:08pm 12:54pm 1:08pm 1:54pm 2:08pm 2:54pm 3:08pm 3:36pm 3:56pm 4:12pm -- 4:35pm 4:56pm 5:12pm -- 5:35pm 5:56pm 6:12pm -- 6:35pm 6:56pm 7:10pm 7:54pm 8:08pm 8:27pm 8:59pm 9:28pm 9:59pm 10:46pm 11:28pm\n3 Mountain View 4:47am 5:25am 5:34am 6:01am 6:17am 6:11am 6:42am 7:01am 7:17am 7:11am 7:40am 8:01am 8:17am 8:11am 8:40am 9:01am 9:15am 9:59am 10:13am 10:59am 11:13am 11:59am 12:13pm 12:59pm 1:13pm 1:59pm 2:13pm 2:59pm 3:13pm 3:41pm 4:01pm 4:17pm 4:11pm 4:40pm 5:01pm 5:17pm 5:11pm 5:40pm 6:01pm 6:17pm 6:11pm 6:40pm 7:01pm 7:15pm 7:59pm 8:13pm 8:32pm 9:04pm 9:33pm 10:04pm 10:51pm 11:33pm\n3 San Antonio 4:51am -- 5:38am -- 6:20am -- 6:46am -- 7:20am -- 7:44am -- 8:20am -- 8:44am -- 9:19am -- 10:17am -- 11:17am -- 12:17pm -- 1:17pm -- 2:17pm -- 3:17pm 3:44pm -- 4:20pm -- 4:44pm -- 5:20pm -- 5:44pm -- 6:20pm -- 6:44pm -- 7:19pm -- 8:17pm 8:36pm 9:08pm 9:37pm 10:08pm 10:55pm 11:37pm\n3 California Avenue 4:55am -- 5:42am -- 6:25am -- 6:50am -- 7:25am -- 7:48am -- 8:25am -- 8:48am -- 9:23am -- 10:22am -- 11:22am -- 12:22pm -- 1:22pm -- 2:22pm -- 3:22pm 3:49pm -- 4:25pm -- 4:48pm -- 5:25pm -- 5:48pm -- 6:25pm -- 6:48pm -- 7:23pm -- 8:21pm 8:40pm 9:12pm 9:41pm 10:12pm 10:59pm 11:41pm\n3 Palo Alto 4:59am 5:33am 5:46am 6:08am 6:29am 6:19am 6:54am 7:09am 7:29am 7:19am 7:52am 8:09am 8:29am 8:19am 8:52am 9:09am 9:27am 10:07am 10:26am 11:07am 11:26am 12:07pm 12:26pm 1:07pm 1:26pm 2:07pm 2:26pm 3:07pm 3:26pm 3:53pm 4:09pm 4:29pm 4:19pm 4:52pm 5:09pm 5:29pm 5:19pm 5:52pm 6:09pm 6:29pm 6:19pm 6:52pm 7:09pm 7:27pm 8:07pm 8:25pm 8:44pm 9:17pm 9:45pm 10:17pm 11:03pm 11:46pm\n3 Menlo Park 5:02am 5:37am 5:50am -- 6:32am -- 6:58am -- 7:32am -- 7:56am -- 8:32am -- 8:56am -- 9:31am 10:10am 10:30am 11:10am 11:30am 12:10pm 12:30pm 1:10pm 1:30pm 2:10pm 2:30pm 3:10pm 3:30pm 3:56pm -- 4:32pm -- 4:56pm -- 5:32pm -- 5:56pm -- 6:32pm -- 6:56pm -- 7:30pm 8:10pm 8:28pm 8:47pm 9:20pm 9:49pm 10:20pm 11:07pm 11:50pm\n2 Redwood City 5:08am 5:42am 5:55am 6:15am 6:38am 6:26am 7:03am 7:15am 7:38am 7:26am 8:01am 8:15am 8:38am 8:26am 9:01am 9:15am 9:36am 10:16am 10:35am 11:16am 11:35am 12:16pm 12:35pm 1:16pm 1:35pm 2:16pm 2:35pm 3:16pm 3:35pm 4:02pm 4:15pm 4:38pm 4:26pm 5:01pm 5:15pm 5:38pm 5:26pm 6:01pm 6:15pm 6:38pm 6:26pm 7:01pm 7:15pm 7:36pm 8:16pm 8:34pm 8:53pm 9:27pm 9:55pm 10:27pm 11:13pm 11:56pm\n2 San Carlos 5:13am -- 6:00am 6:20am 6:42am -- -- 7:20am 7:42am -- -- 8:20am 8:42am -- -- 9:20am 9:41am -- 10:40am -- 11:40am -- 12:40pm -- 1:40pm -- 2:40pm -- 3:40pm -- 4:20pm 4:42pm -- -- 5:20pm 5:42pm -- -- 6:20pm 6:42pm -- -- 7:20pm 7:41pm -- 8:39pm 8:58pm 9:32pm 10:00pm 10:32pm 11:18pm 11:59pm\n2 Belmont 5:16am -- 6:04am -- 6:46am -- 7:09am -- 7:46am -- 8:07am -- 8:46am -- 9:07am -- 9:44am -- 10:43am -- 11:43am -- 12:43pm -- 1:43pm -- 2:43pm -- 3:43pm 4:08pm -- 4:46pm -- 5:07pm -- 5:46pm -- 6:07pm -- 6:46pm -- 7:07pm -- 7:44pm -- 8:42pm 9:01pm 9:35pm 10:04pm 10:35pm 11:22pm 12:05am\n2 Hillsdale 5:20am 5:50am 6:08am -- 6:50am 6:34am 7:13am -- 7:50am 7:34am 8:11am -- 8:50am 8:34am 9:11am -- 9:48am 10:23am 10:47am 11:23am 11:47am 12:23pm 12:47pm 1:23pm 1:47pm 2:23pm 2:47pm 3:23pm 3:47pm 4:12pm -- 4:50pm 4:34pm 5:11pm -- 5:50pm 5:34pm 6:11pm -- 6:50pm 6:34pm 7:11pm -- 7:49pm 8:24pm 8:47pm 9:06pm 9:39pm 10:08pm 10:39pm 11:26pm 12:09am\n2 Hayward Park 5:23am -- 6:11am -- 6:53am -- -- -- 7:53am -- -- -- 8:53am -- -- -- 9:51am -- 10:50am -- 11:50am -- 12:50pm -- 1:50pm -- 2:50pm -- 3:50pm -- -- 4:53pm -- -- -- 5:53pm -- -- -- 6:53pm -- -- -- 7:52pm -- 8:50pm 9:09pm 9:42pm 10:11pm 10:42pm 11:29pm 12:12am\n2 San Mateo 5:26am 5:55am 6:14am 6:28am 6:56am -- -- 7:28am 7:56am -- -- 8:28am 8:56am -- -- 9:28am 9:55am 10:29am 10:54am 11:29am 11:54am 12:29pm 12:54pm 1:29pm 1:54pm 2:29pm 2:54pm 3:29pm 3:54pm -- 4:28pm 4:56pm -- -- 5:28pm 5:56pm -- -- 6:28pm 6:56pm -- -- 7:28pm 7:56pm 8:29pm 8:54pm 9:13pm 9:46pm 10:15pm 10:46pm 11:33pm 12:16am\n2 Burlingame 5:30am -- 6:18am 6:31am 7:00am -- -- 7:31am 8:00am -- -- 8:31am 9:00am -- -- 9:31am 9:59am -- 10:58am -- 11:58am -- 12:58pm -- 1:58pm -- 2:58pm -- 3:58pm -- 4:31pm 5:00pm -- -- 5:31pm 6:00pm -- -- 6:31pm 7:00pm -- -- 7:31pm 8:00pm -- 8:58pm 9:17pm 9:50pm 10:18pm 10:50pm 11:36pm 12:19am\n2 Millbrae 5:35am 6:01am 6:23am 6:36am 7:04am 6:44am 7:21am 7:36am 8:04am 7:44am 8:19am 8:36am 9:04am 8:44am 9:19am 9:37am 10:04am 10:36am 11:03am 11:36am 12:03pm 12:36pm 1:03pm 1:36pm 2:03pm 2:36pm 3:03pm 3:36pm 4:03pm 4:20pm 4:36pm 5:04pm 4:44pm 5:19pm 5:36pm 6:04pm 5:44pm 6:19pm 6:36pm 7:04pm 6:44pm 7:19pm 7:36pm 8:06pm 8:35pm 9:04pm 9:23pm 9:55pm 10:24pm 10:55pm 11:42pm 12:26am\n1 San Bruno 5:39am -- 6:28am 6:41am 7:09am -- -- 7:41am 8:09am -- -- 8:41am 9:09am -- -- 9:42am 10:08am -- 11:08am -- 12:08pm -- 1:08pm -- 2:08pm -- 3:08pm -- 4:08pm -- 4:41pm 5:09pm -- -- 5:41pm 6:09pm -- -- 6:41pm 7:09pm -- -- 7:41pm 8:10pm -- 9:08pm 9:27pm 10:00pm 10:29pm 10:59pm 11:47pm 12:30am\n1 South San Francisco 5:43am -- 6:32am -- 7:13am -- 7:28am -- 8:13am -- 8:26am -- 9:13am -- 9:26am -- 10:13am -- 11:13am -- 12:13pm -- 1:13pm -- 2:13pm -- 3:13pm -- 4:13pm 4:27pm -- 5:13pm -- 5:26pm -- 6:13pm -- 6:26pm -- 7:13pm -- 7:26pm -- 8:14pm -- 9:12pm 9:31pm 10:04pm 10:33pm 11:03pm 11:51pm 12:34am\n1 Bayshore 5:50am -- 6:38am -- 7:19am -- -- -- 8:19am -- -- -- 9:19am -- -- -- 10:19am -- 11:19am -- 12:19pm -- 1:19pm -- 2:19pm -- 3:19pm -- 4:19pm -- -- 5:19pm -- -- -- 6:19pm -- -- -- 7:19pm -- -- -- 8:21pm -- 9:19pm 9:38pm 10:11pm 10:39pm 11:10pm 11:57pm 12:40am\n1 22nd Street 5:55am 6:14am 6:44am 6:52am 7:24am -- -- 7:52am 8:24am -- -- 8:52am 9:24am -- -- 9:53am 10:25am 10:49am 11:25am 11:49am 12:25pm 12:49pm 1:25pm 1:49pm 2:25pm 2:49pm 3:25pm 3:49pm 4:25pm 4:36pm 4:52pm 5:24pm 4:58pm 5:35pm 5:52pm 6:24pm 5:58pm 6:35pm 6:52pm 7:25pm 6:58pm 7:35pm 7:52pm 8:27pm 8:50pm 9:25pm 9:44pm 10:16pm 10:45pm 11:15pm 12:03am 12:46am\n1 San Francisco 6:01am 6:20am 6:50am 6:58am 7:31am 7:03am 7:41am 7:58am 8:31am 8:03am 8:39am 8:58am 9:31am 9:03am 9:39am 9:59am 10:31am 10:55am 11:31am 11:55am 12:31pm 12:55pm 1:31pm 1:55pm 2:31pm 2:55pm 3:31pm 3:55pm 4:31pm 4:41pm 4:58pm 5:31pm 5:03pm 5:41pm 5:58pm 6:31pm 6:03pm 6:41pm 6:58pm 7:32pm 7:03pm 7:41pm 7:58pm 8:33pm 8:59pm 9:31pm 9:50pm 10:24pm 10:53pm 11:23pm 12:11am 12:52am\n')
expected = {'703': 52, '303': 59, '509': 56}
assert answer == expected, f'Wrong answer; got {answer} instead of {expected}'
print('All tests passed')

And got the output:

Traceback (most recent call last):
  File "/usr/src/app/main.py", line 39, in <module>
    answer = mtv_to_sf('\n Station Name 101 501 103 401 105 701 301 403 107 703 303 405 109 705 305 407 111 503 113 505 115 507 117 509 119 511 121 513 123 307 409 125 707 309 411 127 709 311 413 129 711 313 415 131 515 133 135 137 139 141 143 145\nZone Service Type L1 L5 L1 L4 L1 B7 L3 L4 L1 B7 L3 L4 L1 B7 L3 L4 L1 L5 L1 L5 L1 L5 L1 L5 L1 L5 L1 L5 L1 L3 L4 L1 B7 L3 L4 L1 B7 L3 L4 L1 B7 L3 L4 L1 L5 L1 L1 L1 L1 L1 L1 L1\n6 Gilroy -- -- -- -- -- -- -- 5:52am -- -- 6:29am 6:50am -- -- 7:29am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n6 San Martin -- -- -- -- -- -- -- 6:01am -- -- 6:38am 6:59am -- -- 7:38am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n6 Morgan Hill -- -- -- -- -- -- -- 6:07am -- -- 6:44am 7:05am -- -- 7:44am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n5 Blossom Hill -- -- -- -- -- -- -- 6:22am -- -- 6:59am 7:20am -- -- 7:59am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n5 Capitol -- -- -- -- -- -- -- 6:28am -- -- 7:05am 7:26am -- -- 8:05am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n4 Tamien 4:20am 5:00am -- 5:36am -- -- 6:16am 6:35am -- -- 7:12am 7:33am 7:46am -- 8:12am -- 8:48am -- -- -- 10:46am -- -- -- 12:46pm -- -- -- 2:46pm -- -- -- -- -- -- 4:46pm -- -- -- 5:43pm -- -- -- 6:48pm -- 7:46pm -- 8:36pm -- 9:36pm -- 11:05pm\n4 San Jose Diridon 4:26am 5:07am 5:13am 5:42am 5:52am 5:57am 6:23am 6:42am 6:52am 6:57am 7:21am 7:40am 7:52am 7:57am 8:21am 8:42am 8:54am 9:41am 9:52am 10:41am 10:52am 11:41am 11:52am 12:41pm 12:52pm 1:41pm 1:52pm 2:41pm 2:52pm 3:20pm 3:42pm 3:52pm 3:57pm 4:21pm 4:42pm 4:52pm 4:57pm 5:21pm 5:42pm 5:52pm 5:57pm 6:21pm 6:42pm 6:54pm 7:41pm 7:52pm 8:11pm 8:43pm 9:12pm 9:43pm 10:30pm 11:12pm\n4 College Park -- -- -- -- -- -- -- -- -- -- -- 7:44am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 3:24pm -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n4 Santa Clara 4:32am 5:13am 5:19am 5:48am 5:58am -- -- 6:48am 6:58am -- -- 7:48am 7:58am -- -- 8:48am 9:00am 9:47am 9:58am 10:47am 10:58am 11:47am 11:58am 12:47pm 12:58pm 1:47pm 1:58pm 2:47pm 2:58pm -- 3:48pm 3:58pm -- -- 4:48pm 4:58pm -- -- 5:48pm 5:58pm -- -- 6:48pm 7:00pm 7:47pm 7:58pm 8:17pm 8:49pm 9:18pm 9:49pm 10:36pm 11:18pm\n4 Lawrence 4:38am -- 5:25am -- 6:07am -- 6:33am -- 7:07am -- 7:31am -- 8:07am -- 8:31am -- 9:06am -- 10:04am -- 11:04am -- 12:04pm -- 1:04pm -- 2:04pm -- 3:04pm 3:31pm -- 4:07pm -- 4:31pm -- 5:07pm -- 5:31pm -- 6:07pm -- 6:31pm -- 7:06pm -- 8:04pm 8:23pm 8:55pm 9:24pm 9:55pm 10:42pm 11:24pm\n3 Sunnyvale 4:42am 5:21am 5:29am 5:56am 6:12am -- 6:37am 6:56am 7:12am -- 7:35am 7:56am 8:12am -- 8:35am 8:56am 9:10am 9:54am 10:08am 10:54am 11:08am 11:54am 12:08pm 12:54pm 1:08pm 1:54pm 2:08pm 2:54pm 3:08pm 3:36pm 3:56pm 4:12pm -- 4:35pm 4:56pm 5:12pm -- 5:35pm 5:56pm 6:12pm -- 6:35pm 6:56pm 7:10pm 7:54pm 8:08pm 8:27pm 8:59pm 9:28pm 9:59pm 10:46pm 11:28pm\n3 Mountain View 4:47am 5:25am 5:34am 6:01am 6:17am 6:11am 6:42am 7:01am 7:17am 7:11am 7:40am 8:01am 8:17am 8:11am 8:40am 9:01am 9:15am 9:59am 10:13am 10:59am 11:13am 11:59am 12:13pm 12:59pm 1:13pm 1:59pm 2:13pm 2:59pm 3:13pm 3:41pm 4:01pm 4:17pm 4:11pm 4:40pm 5:01pm 5:17pm 5:11pm 5:40pm 6:01pm 6:17pm 6:11pm 6:40pm 7:01pm 7:15pm 7:59pm 8:13pm 8:32pm 9:04pm 9:33pm 10:04pm 10:51pm 11:33pm\n3 San Antonio 4:51am -- 5:38am -- 6:20am -- 6:46am -- 7:20am -- 7:44am -- 8:20am -- 8:44am -- 9:19am -- 10:17am -- 11:17am -- 12:17pm -- 1:17pm -- 2:17pm -- 3:17pm 3:44pm -- 4:20pm -- 4:44pm -- 5:20pm -- 5:44pm -- 6:20pm -- 6:44pm -- 7:19pm -- 8:17pm 8:36pm 9:08pm 9:37pm 10:08pm 10:55pm 11:37pm\n3 California Avenue 4:55am -- 5:42am -- 6:25am -- 6:50am -- 7:25am -- 7:48am -- 8:25am -- 8:48am -- 9:23am -- 10:22am -- 11:22am -- 12:22pm -- 1:22pm -- 2:22pm -- 3:22pm 3:49pm -- 4:25pm -- 4:48pm -- 5:25pm -- 5:48pm -- 6:25pm -- 6:48pm -- 7:23pm -- 8:21pm 8:40pm 9:12pm 9:41pm 10:12pm 10:59pm 11:41pm\n3 Palo Alto 4:59am 5:33am 5:46am 6:08am 6:29am 6:19am 6:54am 7:09am 7:29am 7:19am 7:52am 8:09am 8:29am 8:19am 8:52am 9:09am 9:27am 10:07am 10:26am 11:07am 11:26am 12:07pm 12:26pm 1:07pm 1:26pm 2:07pm 2:26pm 3:07pm 3:26pm 3:53pm 4:09pm 4:29pm 4:19pm 4:52pm 5:09pm 5:29pm 5:19pm 5:52pm 6:09pm 6:29pm 6:19pm 6:52pm 7:09pm 7:27pm 8:07pm 8:25pm 8:44pm 9:17pm 9:45pm 10:17pm 11:03pm 11:46pm\n3 Menlo Park 5:02am 5:37am 5:50am -- 6:32am -- 6:58am -- 7:32am -- 7:56am -- 8:32am -- 8:56am -- 9:31am 10:10am 10:30am 11:10am 11:30am 12:10pm 12:30pm 1:10pm 1:30pm 2:10pm 2:30pm 3:10pm 3:30pm 3:56pm -- 4:32pm -- 4:56pm -- 5:32pm -- 5:56pm -- 6:32pm -- 6:56pm -- 7:30pm 8:10pm 8:28pm 8:47pm 9:20pm 9:49pm 10:20pm 11:07pm 11:50pm\n2 Redwood City 5:08am 5:42am 5:55am 6:15am 6:38am 6:26am 7:03am 7:15am 7:38am 7:26am 8:01am 8:15am 8:38am 8:26am 9:01am 9:15am 9:36am 10:16am 10:35am 11:16am 11:35am 12:16pm 12:35pm 1:16pm 1:35pm 2:16pm 2:35pm 3:16pm 3:35pm 4:02pm 4:15pm 4:38pm 4:26pm 5:01pm 5:15pm 5:38pm 5:26pm 6:01pm 6:15pm 6:38pm 6:26pm 7:01pm 7:15pm 7:36pm 8:16pm 8:34pm 8:53pm 9:27pm 9:55pm 10:27pm 11:13pm 11:56pm\n2 San Carlos 5:13am -- 6:00am 6:20am 6:42am -- -- 7:20am 7:42am -- -- 8:20am 8:42am -- -- 9:20am 9:41am -- 10:40am -- 11:40am -- 12:40pm -- 1:40pm -- 2:40pm -- 3:40pm -- 4:20pm 4:42pm -- -- 5:20pm 5:42pm -- -- 6:20pm 6:42pm -- -- 7:20pm 7:41pm -- 8:39pm 8:58pm 9:32pm 10:00pm 10:32pm 11:18pm 11:59pm\n2 Belmont 5:16am -- 6:04am -- 6:46am -- 7:09am -- 7:46am -- 8:07am -- 8:46am -- 9:07am -- 9:44am -- 10:43am -- 11:43am -- 12:43pm -- 1:43pm -- 2:43pm -- 3:43pm 4:08pm -- 4:46pm -- 5:07pm -- 5:46pm -- 6:07pm -- 6:46pm -- 7:07pm -- 7:44pm -- 8:42pm 9:01pm 9:35pm 10:04pm 10:35pm 11:22pm 12:05am\n2 Hillsdale 5:20am 5:50am 6:08am -- 6:50am 6:34am 7:13am -- 7:50am 7:34am 8:11am -- 8:50am 8:34am 9:11am -- 9:48am 10:23am 10:47am 11:23am 11:47am 12:23pm 12:47pm 1:23pm 1:47pm 2:23pm 2:47pm 3:23pm 3:47pm 4:12pm -- 4:50pm 4:34pm 5:11pm -- 5:50pm 5:34pm 6:11pm -- 6:50pm 6:34pm 7:11pm -- 7:49pm 8:24pm 8:47pm 9:06pm 9:39pm 10:08pm 10:39pm 11:26pm 12:09am\n2 Hayward Park 5:23am -- 6:11am -- 6:53am -- -- -- 7:53am -- -- -- 8:53am -- -- -- 9:51am -- 10:50am -- 11:50am -- 12:50pm -- 1:50pm -- 2:50pm -- 3:50pm -- -- 4:53pm -- -- -- 5:53pm -- -- -- 6:53pm -- -- -- 7:52pm -- 8:50pm 9:09pm 9:42pm 10:11pm 10:42pm 11:29pm 12:12am\n2 San Mateo 5:26am 5:55am 6:14am 6:28am 6:56am -- -- 7:28am 7:56am -- -- 8:28am 8:56am -- -- 9:28am 9:55am 10:29am 10:54am 11:29am 11:54am 12:29pm 12:54pm 1:29pm 1:54pm 2:29pm 2:54pm 3:29pm 3:54pm -- 4:28pm 4:56pm -- -- 5:28pm 5:56pm -- -- 6:28pm 6:56pm -- -- 7:28pm 7:56pm 8:29pm 8:54pm 9:13pm 9:46pm 10:15pm 10:46pm 11:33pm 12:16am\n2 Burlingame 5:30am -- 6:18am 6:31am 7:00am -- -- 7:31am 8:00am -- -- 8:31am 9:00am -- -- 9:31am 9:59am -- 10:58am -- 11:58am -- 12:58pm -- 1:58pm -- 2:58pm -- 3:58pm -- 4:31pm 5:00pm -- -- 5:31pm 6:00pm -- -- 6:31pm 7:00pm -- -- 7:31pm 8:00pm -- 8:58pm 9:17pm 9:50pm 10:18pm 10:50pm 11:36pm 12:19am\n2 Millbrae 5:35am 6:01am 6:23am 6:36am 7:04am 6:44am 7:21am 7:36am 8:04am 7:44am 8:19am 8:36am 9:04am 8:44am 9:19am 9:37am 10:04am 10:36am 11:03am 11:36am 12:03pm 12:36pm 1:03pm 1:36pm 2:03pm 2:36pm 3:03pm 3:36pm 4:03pm 4:20pm 4:36pm 5:04pm 4:44pm 5:19pm 5:36pm 6:04pm 5:44pm 6:19pm 6:36pm 7:04pm 6:44pm 7:19pm 7:36pm 8:06pm 8:35pm 9:04pm 9:23pm 9:55pm 10:24pm 10:55pm 11:42pm 12:26am\n1 San Bruno 5:39am -- 6:28am 6:41am 7:09am -- -- 7:41am 8:09am -- -- 8:41am 9:09am -- -- 9:42am 10:08am -- 11:08am -- 12:08pm -- 1:08pm -- 2:08pm -- 3:08pm -- 4:08pm -- 4:41pm 5:09pm -- -- 5:41pm 6:09pm -- -- 6:41pm 7:09pm -- -- 7:41pm 8:10pm -- 9:08pm 9:27pm 10:00pm 10:29pm 10:59pm 11:47pm 12:30am\n1 South San Francisco 5:43am -- 6:32am -- 7:13am -- 7:28am -- 8:13am -- 8:26am -- 9:13am -- 9:26am -- 10:13am -- 11:13am -- 12:13pm -- 1:13pm -- 2:13pm -- 3:13pm -- 4:13pm 4:27pm -- 5:13pm -- 5:26pm -- 6:13pm -- 6:26pm -- 7:13pm -- 7:26pm -- 8:14pm -- 9:12pm 9:31pm 10:04pm 10:33pm 11:03pm 11:51pm 12:34am\n1 Bayshore 5:50am -- 6:38am -- 7:19am -- -- -- 8:19am -- -- -- 9:19am -- -- -- 10:19am -- 11:19am -- 12:19pm -- 1:19pm -- 2:19pm -- 3:19pm -- 4:19pm -- -- 5:19pm -- -- -- 6:19pm -- -- -- 7:19pm -- -- -- 8:21pm -- 9:19pm 9:38pm 10:11pm 10:39pm 11:10pm 11:57pm 12:40am\n1 22nd Street 5:55am 6:14am 6:44am 6:52am 7:24am -- -- 7:52am 8:24am -- -- 8:52am 9:24am -- -- 9:53am 10:25am 10:49am 11:25am 11:49am 12:25pm 12:49pm 1:25pm 1:49pm 2:25pm 2:49pm 3:25pm 3:49pm 4:25pm 4:36pm 4:52pm 5:24pm 4:58pm 5:35pm 5:52pm 6:24pm 5:58pm 6:35pm 6:52pm 7:25pm 6:58pm 7:35pm 7:52pm 8:27pm 8:50pm 9:25pm 9:44pm 10:16pm 10:45pm 11:15pm 12:03am 12:46am\n1 San Francisco 6:01am 6:20am 6:50am 6:58am 7:31am 7:03am 7:41am 7:58am 8:31am 8:03am 8:39am 8:58am 9:31am 9:03am 9:39am 9:59am 10:31am 10:55am 11:31am 11:55am 12:31pm 12:55pm 1:31pm 1:55pm 2:31pm 2:55pm 3:31pm 3:55pm 4:31pm 4:41pm 4:58pm 5:31pm 5:03pm 5:41pm 5:58pm 6:31pm 6:03pm 6:41pm 6:58pm 7:32pm 7:03pm 7:41pm 7:58pm 8:33pm 8:59pm 9:31pm 9:50pm 10:24pm 10:53pm 11:23pm 12:11am 12:52am\n')
  File "/usr/src/app/main.py", line 9, in mtv_to_sf
    mountain_view_idx = timetable[0].index('Mountain View')
ValueError: 'Mountain View' is not in list

Substring Evaluation

Testing if the previous output contains the string All tests passed: False

Initial Query

LLM Generation

Query

Output

Sure, here is a Python function that should do the job. This function assumes that the timetable is always in the same format and that the time for each train is always in the same column. It also assumes that the time is always in the format of "H:MMam" or "H:MMpm".

import re
from datetime import datetime

def mtv_to_sf(timetable):
    # Define the regular expression pattern to extract the time
    pattern = r"(\d{1,2}:\d{2}[ap]m)"

    # Split the timetable into lines
    lines = timetable.split("\n")

    # Find the index of the column for each train
    index_703 = lines[0].split().index("703")
    index_303 = lines[0].split().index("303")
    index_509 = lines[0].split().index("509")

    # Find the row for Mountain View
    for i, line in enumerate(lines):
        if "Mountain View" in line:
            row_mtv = i
            break

    # Extract the time for each train
    time_703 = lines[row_mtv].split()[index_703]
    time_303 = lines[row_mtv].split()[index_303]
    time_509 = lines[row_mtv].split()[index_509]

    # Convert the time to minutes
    time_703_minutes = (datetime.strptime(time_703, "%I:%M%p") - datetime.strptime("12:00am", "%I:%M%p")).seconds / 60
    time_303_minutes = (datetime.strptime(time_303, "%I:%M%p") - datetime.strptime("12:00am", "%I:%M%p")).seconds / 60
    time_509_minutes = (datetime.strptime(time_509, "%I:%M%p") - datetime.strptime("12:00am", "%I:%M%p")).seconds / 60

    # Return the result in JSON format
    return {"703": time_703_minutes, "303": time_303_minutes, "509": time_509_minutes}

You can use this function by passing the timetable as a string to it. The function will return a dictionary with the time in minutes for each train from Mountain View to San Francisco.

Extract Code

I extracted the following code from that output:

import re
from datetime import datetime

def mtv_to_sf(timetable):
    # Define the regular expression pattern to extract the time
    pattern = r"(\d{1,2}:\d{2}[ap]m)"

    # Split the timetable into lines
    lines = timetable.split("\n")

    # Find the index of the column for each train
    index_703 = lines[0].split().index("703")
    index_303 = lines[0].split().index("303")
    index_509 = lines[0].split().index("509")

    # Find the row for Mountain View
    for i, line in enumerate(lines):
        if "Mountain View" in line:
            row_mtv = i
            break

    # Extract the time for each train
    time_703 = lines[row_mtv].split()[index_703]
    time_303 = lines[row_mtv].split()[index_303]
    time_509 = lines[row_mtv].split()[index_509]

    # Convert the time to minutes
    time_703_minutes = (datetime.strptime(time_703, "%I:%M%p") - datetime.strptime("12:00am", "%I:%M%p")).seconds / 60
    time_303_minutes = (datetime.strptime(time_303, "%I:%M%p") - datetime.strptime("12:00am", "%I:%M%p")).seconds / 60
    time_509_minutes = (datetime.strptime(time_509, "%I:%M%p") - datetime.strptime("12:00am", "%I:%M%p")).seconds / 60

    # Return the result in JSON format
    return {"703": time_703_minutes, "303": time_303_minutes, "509": time_509_minutes}

Run Code Interpreter

Running the following program:

import re
from datetime import datetime

def mtv_to_sf(timetable):
    # Define the regular expression pattern to extract the time
    pattern = r"(\d{1,2}:\d{2}[ap]m)"

    # Split the timetable into lines
    lines = timetable.split("\n")

    # Find the index of the column for each train
    index_703 = lines[0].split().index("703")
    index_303 = lines[0].split().index("303")
    index_509 = lines[0].split().index("509")

    # Find the row for Mountain View
    for i, line in enumerate(lines):
        if "Mountain View" in line:
            row_mtv = i
            break

    # Extract the time for each train
    time_703 = lines[row_mtv].split()[index_703]
    time_303 = lines[row_mtv].split()[index_303]
    time_509 = lines[row_mtv].split()[index_509]

    # Convert the time to minutes
    time_703_minutes = (datetime.strptime(time_703, "%I:%M%p") - datetime.strptime("12:00am", "%I:%M%p")).seconds / 60
    time_303_minutes = (datetime.strptime(time_303, "%I:%M%p") - datetime.strptime("12:00am", "%I:%M%p")).seconds / 60
    time_509_minutes = (datetime.strptime(time_509, "%I:%M%p") - datetime.strptime("12:00am", "%I:%M%p")).seconds / 60

    # Return the result in JSON format
    return {"703": time_703_minutes, "303": time_303_minutes, "509": time_509_minutes}





answer = mtv_to_sf('\n Station Name 101 501 103 401 105 701 301 403 107 703 303 405 109 705 305 407 111 503 113 505 115 507 117 509 119 511 121 513 123 307 409 125 707 309 411 127 709 311 413 129 711 313 415 131 515 133 135 137 139 141 143 145\nZone Service Type L1 L5 L1 L4 L1 B7 L3 L4 L1 B7 L3 L4 L1 B7 L3 L4 L1 L5 L1 L5 L1 L5 L1 L5 L1 L5 L1 L5 L1 L3 L4 L1 B7 L3 L4 L1 B7 L3 L4 L1 B7 L3 L4 L1 L5 L1 L1 L1 L1 L1 L1 L1\n6 Gilroy -- -- -- -- -- -- -- 5:52am -- -- 6:29am 6:50am -- -- 7:29am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n6 San Martin -- -- -- -- -- -- -- 6:01am -- -- 6:38am 6:59am -- -- 7:38am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n6 Morgan Hill -- -- -- -- -- -- -- 6:07am -- -- 6:44am 7:05am -- -- 7:44am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n5 Blossom Hill -- -- -- -- -- -- -- 6:22am -- -- 6:59am 7:20am -- -- 7:59am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n5 Capitol -- -- -- -- -- -- -- 6:28am -- -- 7:05am 7:26am -- -- 8:05am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n4 Tamien 4:20am 5:00am -- 5:36am -- -- 6:16am 6:35am -- -- 7:12am 7:33am 7:46am -- 8:12am -- 8:48am -- -- -- 10:46am -- -- -- 12:46pm -- -- -- 2:46pm -- -- -- -- -- -- 4:46pm -- -- -- 5:43pm -- -- -- 6:48pm -- 7:46pm -- 8:36pm -- 9:36pm -- 11:05pm\n4 San Jose Diridon 4:26am 5:07am 5:13am 5:42am 5:52am 5:57am 6:23am 6:42am 6:52am 6:57am 7:21am 7:40am 7:52am 7:57am 8:21am 8:42am 8:54am 9:41am 9:52am 10:41am 10:52am 11:41am 11:52am 12:41pm 12:52pm 1:41pm 1:52pm 2:41pm 2:52pm 3:20pm 3:42pm 3:52pm 3:57pm 4:21pm 4:42pm 4:52pm 4:57pm 5:21pm 5:42pm 5:52pm 5:57pm 6:21pm 6:42pm 6:54pm 7:41pm 7:52pm 8:11pm 8:43pm 9:12pm 9:43pm 10:30pm 11:12pm\n4 College Park -- -- -- -- -- -- -- -- -- -- -- 7:44am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 3:24pm -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n4 Santa Clara 4:32am 5:13am 5:19am 5:48am 5:58am -- -- 6:48am 6:58am -- -- 7:48am 7:58am -- -- 8:48am 9:00am 9:47am 9:58am 10:47am 10:58am 11:47am 11:58am 12:47pm 12:58pm 1:47pm 1:58pm 2:47pm 2:58pm -- 3:48pm 3:58pm -- -- 4:48pm 4:58pm -- -- 5:48pm 5:58pm -- -- 6:48pm 7:00pm 7:47pm 7:58pm 8:17pm 8:49pm 9:18pm 9:49pm 10:36pm 11:18pm\n4 Lawrence 4:38am -- 5:25am -- 6:07am -- 6:33am -- 7:07am -- 7:31am -- 8:07am -- 8:31am -- 9:06am -- 10:04am -- 11:04am -- 12:04pm -- 1:04pm -- 2:04pm -- 3:04pm 3:31pm -- 4:07pm -- 4:31pm -- 5:07pm -- 5:31pm -- 6:07pm -- 6:31pm -- 7:06pm -- 8:04pm 8:23pm 8:55pm 9:24pm 9:55pm 10:42pm 11:24pm\n3 Sunnyvale 4:42am 5:21am 5:29am 5:56am 6:12am -- 6:37am 6:56am 7:12am -- 7:35am 7:56am 8:12am -- 8:35am 8:56am 9:10am 9:54am 10:08am 10:54am 11:08am 11:54am 12:08pm 12:54pm 1:08pm 1:54pm 2:08pm 2:54pm 3:08pm 3:36pm 3:56pm 4:12pm -- 4:35pm 4:56pm 5:12pm -- 5:35pm 5:56pm 6:12pm -- 6:35pm 6:56pm 7:10pm 7:54pm 8:08pm 8:27pm 8:59pm 9:28pm 9:59pm 10:46pm 11:28pm\n3 Mountain View 4:47am 5:25am 5:34am 6:01am 6:17am 6:11am 6:42am 7:01am 7:17am 7:11am 7:40am 8:01am 8:17am 8:11am 8:40am 9:01am 9:15am 9:59am 10:13am 10:59am 11:13am 11:59am 12:13pm 12:59pm 1:13pm 1:59pm 2:13pm 2:59pm 3:13pm 3:41pm 4:01pm 4:17pm 4:11pm 4:40pm 5:01pm 5:17pm 5:11pm 5:40pm 6:01pm 6:17pm 6:11pm 6:40pm 7:01pm 7:15pm 7:59pm 8:13pm 8:32pm 9:04pm 9:33pm 10:04pm 10:51pm 11:33pm\n3 San Antonio 4:51am -- 5:38am -- 6:20am -- 6:46am -- 7:20am -- 7:44am -- 8:20am -- 8:44am -- 9:19am -- 10:17am -- 11:17am -- 12:17pm -- 1:17pm -- 2:17pm -- 3:17pm 3:44pm -- 4:20pm -- 4:44pm -- 5:20pm -- 5:44pm -- 6:20pm -- 6:44pm -- 7:19pm -- 8:17pm 8:36pm 9:08pm 9:37pm 10:08pm 10:55pm 11:37pm\n3 California Avenue 4:55am -- 5:42am -- 6:25am -- 6:50am -- 7:25am -- 7:48am -- 8:25am -- 8:48am -- 9:23am -- 10:22am -- 11:22am -- 12:22pm -- 1:22pm -- 2:22pm -- 3:22pm 3:49pm -- 4:25pm -- 4:48pm -- 5:25pm -- 5:48pm -- 6:25pm -- 6:48pm -- 7:23pm -- 8:21pm 8:40pm 9:12pm 9:41pm 10:12pm 10:59pm 11:41pm\n3 Palo Alto 4:59am 5:33am 5:46am 6:08am 6:29am 6:19am 6:54am 7:09am 7:29am 7:19am 7:52am 8:09am 8:29am 8:19am 8:52am 9:09am 9:27am 10:07am 10:26am 11:07am 11:26am 12:07pm 12:26pm 1:07pm 1:26pm 2:07pm 2:26pm 3:07pm 3:26pm 3:53pm 4:09pm 4:29pm 4:19pm 4:52pm 5:09pm 5:29pm 5:19pm 5:52pm 6:09pm 6:29pm 6:19pm 6:52pm 7:09pm 7:27pm 8:07pm 8:25pm 8:44pm 9:17pm 9:45pm 10:17pm 11:03pm 11:46pm\n3 Menlo Park 5:02am 5:37am 5:50am -- 6:32am -- 6:58am -- 7:32am -- 7:56am -- 8:32am -- 8:56am -- 9:31am 10:10am 10:30am 11:10am 11:30am 12:10pm 12:30pm 1:10pm 1:30pm 2:10pm 2:30pm 3:10pm 3:30pm 3:56pm -- 4:32pm -- 4:56pm -- 5:32pm -- 5:56pm -- 6:32pm -- 6:56pm -- 7:30pm 8:10pm 8:28pm 8:47pm 9:20pm 9:49pm 10:20pm 11:07pm 11:50pm\n2 Redwood City 5:08am 5:42am 5:55am 6:15am 6:38am 6:26am 7:03am 7:15am 7:38am 7:26am 8:01am 8:15am 8:38am 8:26am 9:01am 9:15am 9:36am 10:16am 10:35am 11:16am 11:35am 12:16pm 12:35pm 1:16pm 1:35pm 2:16pm 2:35pm 3:16pm 3:35pm 4:02pm 4:15pm 4:38pm 4:26pm 5:01pm 5:15pm 5:38pm 5:26pm 6:01pm 6:15pm 6:38pm 6:26pm 7:01pm 7:15pm 7:36pm 8:16pm 8:34pm 8:53pm 9:27pm 9:55pm 10:27pm 11:13pm 11:56pm\n2 San Carlos 5:13am -- 6:00am 6:20am 6:42am -- -- 7:20am 7:42am -- -- 8:20am 8:42am -- -- 9:20am 9:41am -- 10:40am -- 11:40am -- 12:40pm -- 1:40pm -- 2:40pm -- 3:40pm -- 4:20pm 4:42pm -- -- 5:20pm 5:42pm -- -- 6:20pm 6:42pm -- -- 7:20pm 7:41pm -- 8:39pm 8:58pm 9:32pm 10:00pm 10:32pm 11:18pm 11:59pm\n2 Belmont 5:16am -- 6:04am -- 6:46am -- 7:09am -- 7:46am -- 8:07am -- 8:46am -- 9:07am -- 9:44am -- 10:43am -- 11:43am -- 12:43pm -- 1:43pm -- 2:43pm -- 3:43pm 4:08pm -- 4:46pm -- 5:07pm -- 5:46pm -- 6:07pm -- 6:46pm -- 7:07pm -- 7:44pm -- 8:42pm 9:01pm 9:35pm 10:04pm 10:35pm 11:22pm 12:05am\n2 Hillsdale 5:20am 5:50am 6:08am -- 6:50am 6:34am 7:13am -- 7:50am 7:34am 8:11am -- 8:50am 8:34am 9:11am -- 9:48am 10:23am 10:47am 11:23am 11:47am 12:23pm 12:47pm 1:23pm 1:47pm 2:23pm 2:47pm 3:23pm 3:47pm 4:12pm -- 4:50pm 4:34pm 5:11pm -- 5:50pm 5:34pm 6:11pm -- 6:50pm 6:34pm 7:11pm -- 7:49pm 8:24pm 8:47pm 9:06pm 9:39pm 10:08pm 10:39pm 11:26pm 12:09am\n2 Hayward Park 5:23am -- 6:11am -- 6:53am -- -- -- 7:53am -- -- -- 8:53am -- -- -- 9:51am -- 10:50am -- 11:50am -- 12:50pm -- 1:50pm -- 2:50pm -- 3:50pm -- -- 4:53pm -- -- -- 5:53pm -- -- -- 6:53pm -- -- -- 7:52pm -- 8:50pm 9:09pm 9:42pm 10:11pm 10:42pm 11:29pm 12:12am\n2 San Mateo 5:26am 5:55am 6:14am 6:28am 6:56am -- -- 7:28am 7:56am -- -- 8:28am 8:56am -- -- 9:28am 9:55am 10:29am 10:54am 11:29am 11:54am 12:29pm 12:54pm 1:29pm 1:54pm 2:29pm 2:54pm 3:29pm 3:54pm -- 4:28pm 4:56pm -- -- 5:28pm 5:56pm -- -- 6:28pm 6:56pm -- -- 7:28pm 7:56pm 8:29pm 8:54pm 9:13pm 9:46pm 10:15pm 10:46pm 11:33pm 12:16am\n2 Burlingame 5:30am -- 6:18am 6:31am 7:00am -- -- 7:31am 8:00am -- -- 8:31am 9:00am -- -- 9:31am 9:59am -- 10:58am -- 11:58am -- 12:58pm -- 1:58pm -- 2:58pm -- 3:58pm -- 4:31pm 5:00pm -- -- 5:31pm 6:00pm -- -- 6:31pm 7:00pm -- -- 7:31pm 8:00pm -- 8:58pm 9:17pm 9:50pm 10:18pm 10:50pm 11:36pm 12:19am\n2 Millbrae 5:35am 6:01am 6:23am 6:36am 7:04am 6:44am 7:21am 7:36am 8:04am 7:44am 8:19am 8:36am 9:04am 8:44am 9:19am 9:37am 10:04am 10:36am 11:03am 11:36am 12:03pm 12:36pm 1:03pm 1:36pm 2:03pm 2:36pm 3:03pm 3:36pm 4:03pm 4:20pm 4:36pm 5:04pm 4:44pm 5:19pm 5:36pm 6:04pm 5:44pm 6:19pm 6:36pm 7:04pm 6:44pm 7:19pm 7:36pm 8:06pm 8:35pm 9:04pm 9:23pm 9:55pm 10:24pm 10:55pm 11:42pm 12:26am\n1 San Bruno 5:39am -- 6:28am 6:41am 7:09am -- -- 7:41am 8:09am -- -- 8:41am 9:09am -- -- 9:42am 10:08am -- 11:08am -- 12:08pm -- 1:08pm -- 2:08pm -- 3:08pm -- 4:08pm -- 4:41pm 5:09pm -- -- 5:41pm 6:09pm -- -- 6:41pm 7:09pm -- -- 7:41pm 8:10pm -- 9:08pm 9:27pm 10:00pm 10:29pm 10:59pm 11:47pm 12:30am\n1 South San Francisco 5:43am -- 6:32am -- 7:13am -- 7:28am -- 8:13am -- 8:26am -- 9:13am -- 9:26am -- 10:13am -- 11:13am -- 12:13pm -- 1:13pm -- 2:13pm -- 3:13pm -- 4:13pm 4:27pm -- 5:13pm -- 5:26pm -- 6:13pm -- 6:26pm -- 7:13pm -- 7:26pm -- 8:14pm -- 9:12pm 9:31pm 10:04pm 10:33pm 11:03pm 11:51pm 12:34am\n1 Bayshore 5:50am -- 6:38am -- 7:19am -- -- -- 8:19am -- -- -- 9:19am -- -- -- 10:19am -- 11:19am -- 12:19pm -- 1:19pm -- 2:19pm -- 3:19pm -- 4:19pm -- -- 5:19pm -- -- -- 6:19pm -- -- -- 7:19pm -- -- -- 8:21pm -- 9:19pm 9:38pm 10:11pm 10:39pm 11:10pm 11:57pm 12:40am\n1 22nd Street 5:55am 6:14am 6:44am 6:52am 7:24am -- -- 7:52am 8:24am -- -- 8:52am 9:24am -- -- 9:53am 10:25am 10:49am 11:25am 11:49am 12:25pm 12:49pm 1:25pm 1:49pm 2:25pm 2:49pm 3:25pm 3:49pm 4:25pm 4:36pm 4:52pm 5:24pm 4:58pm 5:35pm 5:52pm 6:24pm 5:58pm 6:35pm 6:52pm 7:25pm 6:58pm 7:35pm 7:52pm 8:27pm 8:50pm 9:25pm 9:44pm 10:16pm 10:45pm 11:15pm 12:03am 12:46am\n1 San Francisco 6:01am 6:20am 6:50am 6:58am 7:31am 7:03am 7:41am 7:58am 8:31am 8:03am 8:39am 8:58am 9:31am 9:03am 9:39am 9:59am 10:31am 10:55am 11:31am 11:55am 12:31pm 12:55pm 1:31pm 1:55pm 2:31pm 2:55pm 3:31pm 3:55pm 4:31pm 4:41pm 4:58pm 5:31pm 5:03pm 5:41pm 5:58pm 6:31pm 6:03pm 6:41pm 6:58pm 7:32pm 7:03pm 7:41pm 7:58pm 8:33pm 8:59pm 9:31pm 9:50pm 10:24pm 10:53pm 11:23pm 12:11am 12:52am\n')
expected = {'703': 52, '303': 59, '509': 56}
assert answer == expected, f'Wrong answer; got {answer} instead of {expected}'
print('All tests passed')

And got the output:

Traceback (most recent call last):
  File "/usr/src/app/main.py", line 40, in <module>
    answer = mtv_to_sf('\n Station Name 101 501 103 401 105 701 301 403 107 703 303 405 109 705 305 407 111 503 113 505 115 507 117 509 119 511 121 513 123 307 409 125 707 309 411 127 709 311 413 129 711 313 415 131 515 133 135 137 139 141 143 145\nZone Service Type L1 L5 L1 L4 L1 B7 L3 L4 L1 B7 L3 L4 L1 B7 L3 L4 L1 L5 L1 L5 L1 L5 L1 L5 L1 L5 L1 L5 L1 L3 L4 L1 B7 L3 L4 L1 B7 L3 L4 L1 B7 L3 L4 L1 L5 L1 L1 L1 L1 L1 L1 L1\n6 Gilroy -- -- -- -- -- -- -- 5:52am -- -- 6:29am 6:50am -- -- 7:29am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n6 San Martin -- -- -- -- -- -- -- 6:01am -- -- 6:38am 6:59am -- -- 7:38am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n6 Morgan Hill -- -- -- -- -- -- -- 6:07am -- -- 6:44am 7:05am -- -- 7:44am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n5 Blossom Hill -- -- -- -- -- -- -- 6:22am -- -- 6:59am 7:20am -- -- 7:59am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n5 Capitol -- -- -- -- -- -- -- 6:28am -- -- 7:05am 7:26am -- -- 8:05am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n4 Tamien 4:20am 5:00am -- 5:36am -- -- 6:16am 6:35am -- -- 7:12am 7:33am 7:46am -- 8:12am -- 8:48am -- -- -- 10:46am -- -- -- 12:46pm -- -- -- 2:46pm -- -- -- -- -- -- 4:46pm -- -- -- 5:43pm -- -- -- 6:48pm -- 7:46pm -- 8:36pm -- 9:36pm -- 11:05pm\n4 San Jose Diridon 4:26am 5:07am 5:13am 5:42am 5:52am 5:57am 6:23am 6:42am 6:52am 6:57am 7:21am 7:40am 7:52am 7:57am 8:21am 8:42am 8:54am 9:41am 9:52am 10:41am 10:52am 11:41am 11:52am 12:41pm 12:52pm 1:41pm 1:52pm 2:41pm 2:52pm 3:20pm 3:42pm 3:52pm 3:57pm 4:21pm 4:42pm 4:52pm 4:57pm 5:21pm 5:42pm 5:52pm 5:57pm 6:21pm 6:42pm 6:54pm 7:41pm 7:52pm 8:11pm 8:43pm 9:12pm 9:43pm 10:30pm 11:12pm\n4 College Park -- -- -- -- -- -- -- -- -- -- -- 7:44am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 3:24pm -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n4 Santa Clara 4:32am 5:13am 5:19am 5:48am 5:58am -- -- 6:48am 6:58am -- -- 7:48am 7:58am -- -- 8:48am 9:00am 9:47am 9:58am 10:47am 10:58am 11:47am 11:58am 12:47pm 12:58pm 1:47pm 1:58pm 2:47pm 2:58pm -- 3:48pm 3:58pm -- -- 4:48pm 4:58pm -- -- 5:48pm 5:58pm -- -- 6:48pm 7:00pm 7:47pm 7:58pm 8:17pm 8:49pm 9:18pm 9:49pm 10:36pm 11:18pm\n4 Lawrence 4:38am -- 5:25am -- 6:07am -- 6:33am -- 7:07am -- 7:31am -- 8:07am -- 8:31am -- 9:06am -- 10:04am -- 11:04am -- 12:04pm -- 1:04pm -- 2:04pm -- 3:04pm 3:31pm -- 4:07pm -- 4:31pm -- 5:07pm -- 5:31pm -- 6:07pm -- 6:31pm -- 7:06pm -- 8:04pm 8:23pm 8:55pm 9:24pm 9:55pm 10:42pm 11:24pm\n3 Sunnyvale 4:42am 5:21am 5:29am 5:56am 6:12am -- 6:37am 6:56am 7:12am -- 7:35am 7:56am 8:12am -- 8:35am 8:56am 9:10am 9:54am 10:08am 10:54am 11:08am 11:54am 12:08pm 12:54pm 1:08pm 1:54pm 2:08pm 2:54pm 3:08pm 3:36pm 3:56pm 4:12pm -- 4:35pm 4:56pm 5:12pm -- 5:35pm 5:56pm 6:12pm -- 6:35pm 6:56pm 7:10pm 7:54pm 8:08pm 8:27pm 8:59pm 9:28pm 9:59pm 10:46pm 11:28pm\n3 Mountain View 4:47am 5:25am 5:34am 6:01am 6:17am 6:11am 6:42am 7:01am 7:17am 7:11am 7:40am 8:01am 8:17am 8:11am 8:40am 9:01am 9:15am 9:59am 10:13am 10:59am 11:13am 11:59am 12:13pm 12:59pm 1:13pm 1:59pm 2:13pm 2:59pm 3:13pm 3:41pm 4:01pm 4:17pm 4:11pm 4:40pm 5:01pm 5:17pm 5:11pm 5:40pm 6:01pm 6:17pm 6:11pm 6:40pm 7:01pm 7:15pm 7:59pm 8:13pm 8:32pm 9:04pm 9:33pm 10:04pm 10:51pm 11:33pm\n3 San Antonio 4:51am -- 5:38am -- 6:20am -- 6:46am -- 7:20am -- 7:44am -- 8:20am -- 8:44am -- 9:19am -- 10:17am -- 11:17am -- 12:17pm -- 1:17pm -- 2:17pm -- 3:17pm 3:44pm -- 4:20pm -- 4:44pm -- 5:20pm -- 5:44pm -- 6:20pm -- 6:44pm -- 7:19pm -- 8:17pm 8:36pm 9:08pm 9:37pm 10:08pm 10:55pm 11:37pm\n3 California Avenue 4:55am -- 5:42am -- 6:25am -- 6:50am -- 7:25am -- 7:48am -- 8:25am -- 8:48am -- 9:23am -- 10:22am -- 11:22am -- 12:22pm -- 1:22pm -- 2:22pm -- 3:22pm 3:49pm -- 4:25pm -- 4:48pm -- 5:25pm -- 5:48pm -- 6:25pm -- 6:48pm -- 7:23pm -- 8:21pm 8:40pm 9:12pm 9:41pm 10:12pm 10:59pm 11:41pm\n3 Palo Alto 4:59am 5:33am 5:46am 6:08am 6:29am 6:19am 6:54am 7:09am 7:29am 7:19am 7:52am 8:09am 8:29am 8:19am 8:52am 9:09am 9:27am 10:07am 10:26am 11:07am 11:26am 12:07pm 12:26pm 1:07pm 1:26pm 2:07pm 2:26pm 3:07pm 3:26pm 3:53pm 4:09pm 4:29pm 4:19pm 4:52pm 5:09pm 5:29pm 5:19pm 5:52pm 6:09pm 6:29pm 6:19pm 6:52pm 7:09pm 7:27pm 8:07pm 8:25pm 8:44pm 9:17pm 9:45pm 10:17pm 11:03pm 11:46pm\n3 Menlo Park 5:02am 5:37am 5:50am -- 6:32am -- 6:58am -- 7:32am -- 7:56am -- 8:32am -- 8:56am -- 9:31am 10:10am 10:30am 11:10am 11:30am 12:10pm 12:30pm 1:10pm 1:30pm 2:10pm 2:30pm 3:10pm 3:30pm 3:56pm -- 4:32pm -- 4:56pm -- 5:32pm -- 5:56pm -- 6:32pm -- 6:56pm -- 7:30pm 8:10pm 8:28pm 8:47pm 9:20pm 9:49pm 10:20pm 11:07pm 11:50pm\n2 Redwood City 5:08am 5:42am 5:55am 6:15am 6:38am 6:26am 7:03am 7:15am 7:38am 7:26am 8:01am 8:15am 8:38am 8:26am 9:01am 9:15am 9:36am 10:16am 10:35am 11:16am 11:35am 12:16pm 12:35pm 1:16pm 1:35pm 2:16pm 2:35pm 3:16pm 3:35pm 4:02pm 4:15pm 4:38pm 4:26pm 5:01pm 5:15pm 5:38pm 5:26pm 6:01pm 6:15pm 6:38pm 6:26pm 7:01pm 7:15pm 7:36pm 8:16pm 8:34pm 8:53pm 9:27pm 9:55pm 10:27pm 11:13pm 11:56pm\n2 San Carlos 5:13am -- 6:00am 6:20am 6:42am -- -- 7:20am 7:42am -- -- 8:20am 8:42am -- -- 9:20am 9:41am -- 10:40am -- 11:40am -- 12:40pm -- 1:40pm -- 2:40pm -- 3:40pm -- 4:20pm 4:42pm -- -- 5:20pm 5:42pm -- -- 6:20pm 6:42pm -- -- 7:20pm 7:41pm -- 8:39pm 8:58pm 9:32pm 10:00pm 10:32pm 11:18pm 11:59pm\n2 Belmont 5:16am -- 6:04am -- 6:46am -- 7:09am -- 7:46am -- 8:07am -- 8:46am -- 9:07am -- 9:44am -- 10:43am -- 11:43am -- 12:43pm -- 1:43pm -- 2:43pm -- 3:43pm 4:08pm -- 4:46pm -- 5:07pm -- 5:46pm -- 6:07pm -- 6:46pm -- 7:07pm -- 7:44pm -- 8:42pm 9:01pm 9:35pm 10:04pm 10:35pm 11:22pm 12:05am\n2 Hillsdale 5:20am 5:50am 6:08am -- 6:50am 6:34am 7:13am -- 7:50am 7:34am 8:11am -- 8:50am 8:34am 9:11am -- 9:48am 10:23am 10:47am 11:23am 11:47am 12:23pm 12:47pm 1:23pm 1:47pm 2:23pm 2:47pm 3:23pm 3:47pm 4:12pm -- 4:50pm 4:34pm 5:11pm -- 5:50pm 5:34pm 6:11pm -- 6:50pm 6:34pm 7:11pm -- 7:49pm 8:24pm 8:47pm 9:06pm 9:39pm 10:08pm 10:39pm 11:26pm 12:09am\n2 Hayward Park 5:23am -- 6:11am -- 6:53am -- -- -- 7:53am -- -- -- 8:53am -- -- -- 9:51am -- 10:50am -- 11:50am -- 12:50pm -- 1:50pm -- 2:50pm -- 3:50pm -- -- 4:53pm -- -- -- 5:53pm -- -- -- 6:53pm -- -- -- 7:52pm -- 8:50pm 9:09pm 9:42pm 10:11pm 10:42pm 11:29pm 12:12am\n2 San Mateo 5:26am 5:55am 6:14am 6:28am 6:56am -- -- 7:28am 7:56am -- -- 8:28am 8:56am -- -- 9:28am 9:55am 10:29am 10:54am 11:29am 11:54am 12:29pm 12:54pm 1:29pm 1:54pm 2:29pm 2:54pm 3:29pm 3:54pm -- 4:28pm 4:56pm -- -- 5:28pm 5:56pm -- -- 6:28pm 6:56pm -- -- 7:28pm 7:56pm 8:29pm 8:54pm 9:13pm 9:46pm 10:15pm 10:46pm 11:33pm 12:16am\n2 Burlingame 5:30am -- 6:18am 6:31am 7:00am -- -- 7:31am 8:00am -- -- 8:31am 9:00am -- -- 9:31am 9:59am -- 10:58am -- 11:58am -- 12:58pm -- 1:58pm -- 2:58pm -- 3:58pm -- 4:31pm 5:00pm -- -- 5:31pm 6:00pm -- -- 6:31pm 7:00pm -- -- 7:31pm 8:00pm -- 8:58pm 9:17pm 9:50pm 10:18pm 10:50pm 11:36pm 12:19am\n2 Millbrae 5:35am 6:01am 6:23am 6:36am 7:04am 6:44am 7:21am 7:36am 8:04am 7:44am 8:19am 8:36am 9:04am 8:44am 9:19am 9:37am 10:04am 10:36am 11:03am 11:36am 12:03pm 12:36pm 1:03pm 1:36pm 2:03pm 2:36pm 3:03pm 3:36pm 4:03pm 4:20pm 4:36pm 5:04pm 4:44pm 5:19pm 5:36pm 6:04pm 5:44pm 6:19pm 6:36pm 7:04pm 6:44pm 7:19pm 7:36pm 8:06pm 8:35pm 9:04pm 9:23pm 9:55pm 10:24pm 10:55pm 11:42pm 12:26am\n1 San Bruno 5:39am -- 6:28am 6:41am 7:09am -- -- 7:41am 8:09am -- -- 8:41am 9:09am -- -- 9:42am 10:08am -- 11:08am -- 12:08pm -- 1:08pm -- 2:08pm -- 3:08pm -- 4:08pm -- 4:41pm 5:09pm -- -- 5:41pm 6:09pm -- -- 6:41pm 7:09pm -- -- 7:41pm 8:10pm -- 9:08pm 9:27pm 10:00pm 10:29pm 10:59pm 11:47pm 12:30am\n1 South San Francisco 5:43am -- 6:32am -- 7:13am -- 7:28am -- 8:13am -- 8:26am -- 9:13am -- 9:26am -- 10:13am -- 11:13am -- 12:13pm -- 1:13pm -- 2:13pm -- 3:13pm -- 4:13pm 4:27pm -- 5:13pm -- 5:26pm -- 6:13pm -- 6:26pm -- 7:13pm -- 7:26pm -- 8:14pm -- 9:12pm 9:31pm 10:04pm 10:33pm 11:03pm 11:51pm 12:34am\n1 Bayshore 5:50am -- 6:38am -- 7:19am -- -- -- 8:19am -- -- -- 9:19am -- -- -- 10:19am -- 11:19am -- 12:19pm -- 1:19pm -- 2:19pm -- 3:19pm -- 4:19pm -- -- 5:19pm -- -- -- 6:19pm -- -- -- 7:19pm -- -- -- 8:21pm -- 9:19pm 9:38pm 10:11pm 10:39pm 11:10pm 11:57pm 12:40am\n1 22nd Street 5:55am 6:14am 6:44am 6:52am 7:24am -- -- 7:52am 8:24am -- -- 8:52am 9:24am -- -- 9:53am 10:25am 10:49am 11:25am 11:49am 12:25pm 12:49pm 1:25pm 1:49pm 2:25pm 2:49pm 3:25pm 3:49pm 4:25pm 4:36pm 4:52pm 5:24pm 4:58pm 5:35pm 5:52pm 6:24pm 5:58pm 6:35pm 6:52pm 7:25pm 6:58pm 7:35pm 7:52pm 8:27pm 8:50pm 9:25pm 9:44pm 10:16pm 10:45pm 11:15pm 12:03am 12:46am\n1 San Francisco 6:01am 6:20am 6:50am 6:58am 7:31am 7:03am 7:41am 7:58am 8:31am 8:03am 8:39am 8:58am 9:31am 9:03am 9:39am 9:59am 10:31am 10:55am 11:31am 11:55am 12:31pm 12:55pm 1:31pm 1:55pm 2:31pm 2:55pm 3:31pm 3:55pm 4:31pm 4:41pm 4:58pm 5:31pm 5:03pm 5:41pm 5:58pm 6:31pm 6:03pm 6:41pm 6:58pm 7:32pm 7:03pm 7:41pm 7:58pm 8:33pm 8:59pm 9:31pm 9:50pm 10:24pm 10:53pm 11:23pm 12:11am 12:52am\n')
  File "/usr/src/app/main.py", line 13, in mtv_to_sf
    index_703 = lines[0].split().index("703")
ValueError: '703' is not in list

Substring Evaluation

Testing if the previous output contains the string All tests passed: False

Initial Query

LLM Generation

Query

Output

To write a Python function that takes a timetable as a string and returns the time it takes for the 703, 303, and 509 trains to get from Mountain View to San Francisco in minutes, we can follow these steps: 1. Parse the input string into a 2D list, where each row represents a train station and each column represents a train. 2. Find the index of the "Mountain View" and "San Francisco" stations in the first column of the 2D list. 3. Find the indices of the "703", "303", and "509" trains in the first row of the 2D list. 4. For each train, find the time it takes to get from Mountain View to San Francisco by subtracting the departure time from the arrival time. The time is given in the format "H:MMam/pm", so we need to convert it to minutes. 5. Return the time it takes for each train in a JSON format. Here's the Python code that implements this function:

import json
def mtv_to_sf(timetable):
 # Parse the input string into a 2D list
 rows = timetable.strip().split("\n")
 table = [row.split(" ") for row in rows]
 
 # Find the index of the "Mountain View" and "San Francisco" stations
 mtv_idx = table.index(["3", "Mountain", "View"])
 sf_idx = table.index(["1", "San", "Francisco"])
 
 # Find the indices of the "703", "303", and "509" trains
 trains = {"703": None, "303": None, "509": None}
 for i, row in enumerate(table[0]):
 if row != "--":
 time = row.split(":")
 hour = int(time[0])
 minute = int(time[1].replace("am", "").replace("pm", ""))
 if "pm" in time[1] and hour != 12:
 hour += 12
 trains[row] = hour * 60 + minute
 
 # Find the time it takes for each train to get from Mountain View to San Francisco
 for train, time in trains.items():
 if time is not None:
 departure = table[mtv_idx][table[0].index(train)]
 arrival = table[sf_idx][table[0].index(train)]
 if arrival == "--":
 trains[train] = None
 else:
 departure_time = int(departure.split(":")[0]) * 60 + int(departure.split(":")[1].replace("am", "").replace("pm", ""))
 arrival_time = int(arrival.split(":")[0]) * 60 + int(arrival.split(":")[1].replace("am", "").replace("pm", ""))
 if "pm" in arrival and arrival_time < departure_time:
 arrival_time += 12 * 60
 trains[train] = arrival_time - departure_time
 
 return json.dumps(trains)

Note that this function assumes that the input string is formatted exactly as shown in the example, with each row and column separated by a space. It also assumes that the departure and arrival times are given in the format "H:MMam/pm". If the format of the input string changes, the function may need to be modified accordingly.

Extract Code

I extracted the following code from that output:

import json
def mtv_to_sf(timetable):
 # Parse the input string into a 2D list
 rows = timetable.strip().split("\n")
 table = [row.split(" ") for row in rows]
 
 # Find the index of the "Mountain View" and "San Francisco" stations
 mtv_idx = table.index(["3", "Mountain", "View"])
 sf_idx = table.index(["1", "San", "Francisco"])
 
 # Find the indices of the "703", "303", and "509" trains
 trains = {"703": None, "303": None, "509": None}
 for i, row in enumerate(table[0]):
 if row != "--":
 time = row.split(":")
 hour = int(time[0])
 minute = int(time[1].replace("am", "").replace("pm", ""))
 if "pm" in time[1] and hour != 12:
 hour += 12
 trains[row] = hour * 60 + minute
 
 # Find the time it takes for each train to get from Mountain View to San Francisco
 for train, time in trains.items():
 if time is not None:
 departure = table[mtv_idx][table[0].index(train)]
 arrival = table[sf_idx][table[0].index(train)]
 if arrival == "--":
 trains[train] = None
 else:
 departure_time = int(departure.split(":")[0]) * 60 + int(departure.split(":")[1].replace("am", "").replace("pm", ""))
 arrival_time = int(arrival.split(":")[0]) * 60 + int(arrival.split(":")[1].replace("am", "").replace("pm", ""))
 if "pm" in arrival and arrival_time < departure_time:
 arrival_time += 12 * 60
 trains[train] = arrival_time - departure_time
 
 return json.dumps(trains)

Run Code Interpreter

Running the following program:

import json
def mtv_to_sf(timetable):
 # Parse the input string into a 2D list
 rows = timetable.strip().split("\n")
 table = [row.split(" ") for row in rows]
 
 # Find the index of the "Mountain View" and "San Francisco" stations
 mtv_idx = table.index(["3", "Mountain", "View"])
 sf_idx = table.index(["1", "San", "Francisco"])
 
 # Find the indices of the "703", "303", and "509" trains
 trains = {"703": None, "303": None, "509": None}
 for i, row in enumerate(table[0]):
 if row != "--":
 time = row.split(":")
 hour = int(time[0])
 minute = int(time[1].replace("am", "").replace("pm", ""))
 if "pm" in time[1] and hour != 12:
 hour += 12
 trains[row] = hour * 60 + minute
 
 # Find the time it takes for each train to get from Mountain View to San Francisco
 for train, time in trains.items():
 if time is not None:
 departure = table[mtv_idx][table[0].index(train)]
 arrival = table[sf_idx][table[0].index(train)]
 if arrival == "--":
 trains[train] = None
 else:
 departure_time = int(departure.split(":")[0]) * 60 + int(departure.split(":")[1].replace("am", "").replace("pm", ""))
 arrival_time = int(arrival.split(":")[0]) * 60 + int(arrival.split(":")[1].replace("am", "").replace("pm", ""))
 if "pm" in arrival and arrival_time < departure_time:
 arrival_time += 12 * 60
 trains[train] = arrival_time - departure_time
 
 return json.dumps(trains)





answer = mtv_to_sf('\n Station Name 101 501 103 401 105 701 301 403 107 703 303 405 109 705 305 407 111 503 113 505 115 507 117 509 119 511 121 513 123 307 409 125 707 309 411 127 709 311 413 129 711 313 415 131 515 133 135 137 139 141 143 145\nZone Service Type L1 L5 L1 L4 L1 B7 L3 L4 L1 B7 L3 L4 L1 B7 L3 L4 L1 L5 L1 L5 L1 L5 L1 L5 L1 L5 L1 L5 L1 L3 L4 L1 B7 L3 L4 L1 B7 L3 L4 L1 B7 L3 L4 L1 L5 L1 L1 L1 L1 L1 L1 L1\n6 Gilroy -- -- -- -- -- -- -- 5:52am -- -- 6:29am 6:50am -- -- 7:29am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n6 San Martin -- -- -- -- -- -- -- 6:01am -- -- 6:38am 6:59am -- -- 7:38am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n6 Morgan Hill -- -- -- -- -- -- -- 6:07am -- -- 6:44am 7:05am -- -- 7:44am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n5 Blossom Hill -- -- -- -- -- -- -- 6:22am -- -- 6:59am 7:20am -- -- 7:59am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n5 Capitol -- -- -- -- -- -- -- 6:28am -- -- 7:05am 7:26am -- -- 8:05am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n4 Tamien 4:20am 5:00am -- 5:36am -- -- 6:16am 6:35am -- -- 7:12am 7:33am 7:46am -- 8:12am -- 8:48am -- -- -- 10:46am -- -- -- 12:46pm -- -- -- 2:46pm -- -- -- -- -- -- 4:46pm -- -- -- 5:43pm -- -- -- 6:48pm -- 7:46pm -- 8:36pm -- 9:36pm -- 11:05pm\n4 San Jose Diridon 4:26am 5:07am 5:13am 5:42am 5:52am 5:57am 6:23am 6:42am 6:52am 6:57am 7:21am 7:40am 7:52am 7:57am 8:21am 8:42am 8:54am 9:41am 9:52am 10:41am 10:52am 11:41am 11:52am 12:41pm 12:52pm 1:41pm 1:52pm 2:41pm 2:52pm 3:20pm 3:42pm 3:52pm 3:57pm 4:21pm 4:42pm 4:52pm 4:57pm 5:21pm 5:42pm 5:52pm 5:57pm 6:21pm 6:42pm 6:54pm 7:41pm 7:52pm 8:11pm 8:43pm 9:12pm 9:43pm 10:30pm 11:12pm\n4 College Park -- -- -- -- -- -- -- -- -- -- -- 7:44am -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 3:24pm -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --\n4 Santa Clara 4:32am 5:13am 5:19am 5:48am 5:58am -- -- 6:48am 6:58am -- -- 7:48am 7:58am -- -- 8:48am 9:00am 9:47am 9:58am 10:47am 10:58am 11:47am 11:58am 12:47pm 12:58pm 1:47pm 1:58pm 2:47pm 2:58pm -- 3:48pm 3:58pm -- -- 4:48pm 4:58pm -- -- 5:48pm 5:58pm -- -- 6:48pm 7:00pm 7:47pm 7:58pm 8:17pm 8:49pm 9:18pm 9:49pm 10:36pm 11:18pm\n4 Lawrence 4:38am -- 5:25am -- 6:07am -- 6:33am -- 7:07am -- 7:31am -- 8:07am -- 8:31am -- 9:06am -- 10:04am -- 11:04am -- 12:04pm -- 1:04pm -- 2:04pm -- 3:04pm 3:31pm -- 4:07pm -- 4:31pm -- 5:07pm -- 5:31pm -- 6:07pm -- 6:31pm -- 7:06pm -- 8:04pm 8:23pm 8:55pm 9:24pm 9:55pm 10:42pm 11:24pm\n3 Sunnyvale 4:42am 5:21am 5:29am 5:56am 6:12am -- 6:37am 6:56am 7:12am -- 7:35am 7:56am 8:12am -- 8:35am 8:56am 9:10am 9:54am 10:08am 10:54am 11:08am 11:54am 12:08pm 12:54pm 1:08pm 1:54pm 2:08pm 2:54pm 3:08pm 3:36pm 3:56pm 4:12pm -- 4:35pm 4:56pm 5:12pm -- 5:35pm 5:56pm 6:12pm -- 6:35pm 6:56pm 7:10pm 7:54pm 8:08pm 8:27pm 8:59pm 9:28pm 9:59pm 10:46pm 11:28pm\n3 Mountain View 4:47am 5:25am 5:34am 6:01am 6:17am 6:11am 6:42am 7:01am 7:17am 7:11am 7:40am 8:01am 8:17am 8:11am 8:40am 9:01am 9:15am 9:59am 10:13am 10:59am 11:13am 11:59am 12:13pm 12:59pm 1:13pm 1:59pm 2:13pm 2:59pm 3:13pm 3:41pm 4:01pm 4:17pm 4:11pm 4:40pm 5:01pm 5:17pm 5:11pm 5:40pm 6:01pm 6:17pm 6:11pm 6:40pm 7:01pm 7:15pm 7:59pm 8:13pm 8:32pm 9:04pm 9:33pm 10:04pm 10:51pm 11:33pm\n3 San Antonio 4:51am -- 5:38am -- 6:20am -- 6:46am -- 7:20am -- 7:44am -- 8:20am -- 8:44am -- 9:19am -- 10:17am -- 11:17am -- 12:17pm -- 1:17pm -- 2:17pm -- 3:17pm 3:44pm -- 4:20pm -- 4:44pm -- 5:20pm -- 5:44pm -- 6:20pm -- 6:44pm -- 7:19pm -- 8:17pm 8:36pm 9:08pm 9:37pm 10:08pm 10:55pm 11:37pm\n3 California Avenue 4:55am -- 5:42am -- 6:25am -- 6:50am -- 7:25am -- 7:48am -- 8:25am -- 8:48am -- 9:23am -- 10:22am -- 11:22am -- 12:22pm -- 1:22pm -- 2:22pm -- 3:22pm 3:49pm -- 4:25pm -- 4:48pm -- 5:25pm -- 5:48pm -- 6:25pm -- 6:48pm -- 7:23pm -- 8:21pm 8:40pm 9:12pm 9:41pm 10:12pm 10:59pm 11:41pm\n3 Palo Alto 4:59am 5:33am 5:46am 6:08am 6:29am 6:19am 6:54am 7:09am 7:29am 7:19am 7:52am 8:09am 8:29am 8:19am 8:52am 9:09am 9:27am 10:07am 10:26am 11:07am 11:26am 12:07pm 12:26pm 1:07pm 1:26pm 2:07pm 2:26pm 3:07pm 3:26pm 3:53pm 4:09pm 4:29pm 4:19pm 4:52pm 5:09pm 5:29pm 5:19pm 5:52pm 6:09pm 6:29pm 6:19pm 6:52pm 7:09pm 7:27pm 8:07pm 8:25pm 8:44pm 9:17pm 9:45pm 10:17pm 11:03pm 11:46pm\n3 Menlo Park 5:02am 5:37am 5:50am -- 6:32am -- 6:58am -- 7:32am -- 7:56am -- 8:32am -- 8:56am -- 9:31am 10:10am 10:30am 11:10am 11:30am 12:10pm 12:30pm 1:10pm 1:30pm 2:10pm 2:30pm 3:10pm 3:30pm 3:56pm -- 4:32pm -- 4:56pm -- 5:32pm -- 5:56pm -- 6:32pm -- 6:56pm -- 7:30pm 8:10pm 8:28pm 8:47pm 9:20pm 9:49pm 10:20pm 11:07pm 11:50pm\n2 Redwood City 5:08am 5:42am 5:55am 6:15am 6:38am 6:26am 7:03am 7:15am 7:38am 7:26am 8:01am 8:15am 8:38am 8:26am 9:01am 9:15am 9:36am 10:16am 10:35am 11:16am 11:35am 12:16pm 12:35pm 1:16pm 1:35pm 2:16pm 2:35pm 3:16pm 3:35pm 4:02pm 4:15pm 4:38pm 4:26pm 5:01pm 5:15pm 5:38pm 5:26pm 6:01pm 6:15pm 6:38pm 6:26pm 7:01pm 7:15pm 7:36pm 8:16pm 8:34pm 8:53pm 9:27pm 9:55pm 10:27pm 11:13pm 11:56pm\n2 San Carlos 5:13am -- 6:00am 6:20am 6:42am -- -- 7:20am 7:42am -- -- 8:20am 8:42am -- -- 9:20am 9:41am -- 10:40am -- 11:40am -- 12:40pm -- 1:40pm -- 2:40pm -- 3:40pm -- 4:20pm 4:42pm -- -- 5:20pm 5:42pm -- -- 6:20pm 6:42pm -- -- 7:20pm 7:41pm -- 8:39pm 8:58pm 9:32pm 10:00pm 10:32pm 11:18pm 11:59pm\n2 Belmont 5:16am -- 6:04am -- 6:46am -- 7:09am -- 7:46am -- 8:07am -- 8:46am -- 9:07am -- 9:44am -- 10:43am -- 11:43am -- 12:43pm -- 1:43pm -- 2:43pm -- 3:43pm 4:08pm -- 4:46pm -- 5:07pm -- 5:46pm -- 6:07pm -- 6:46pm -- 7:07pm -- 7:44pm -- 8:42pm 9:01pm 9:35pm 10:04pm 10:35pm 11:22pm 12:05am\n2 Hillsdale 5:20am 5:50am 6:08am -- 6:50am 6:34am 7:13am -- 7:50am 7:34am 8:11am -- 8:50am 8:34am 9:11am -- 9:48am 10:23am 10:47am 11:23am 11:47am 12:23pm 12:47pm 1:23pm 1:47pm 2:23pm 2:47pm 3:23pm 3:47pm 4:12pm -- 4:50pm 4:34pm 5:11pm -- 5:50pm 5:34pm 6:11pm -- 6:50pm 6:34pm 7:11pm -- 7:49pm 8:24pm 8:47pm 9:06pm 9:39pm 10:08pm 10:39pm 11:26pm 12:09am\n2 Hayward Park 5:23am -- 6:11am -- 6:53am -- -- -- 7:53am -- -- -- 8:53am -- -- -- 9:51am -- 10:50am -- 11:50am -- 12:50pm -- 1:50pm -- 2:50pm -- 3:50pm -- -- 4:53pm -- -- -- 5:53pm -- -- -- 6:53pm -- -- -- 7:52pm -- 8:50pm 9:09pm 9:42pm 10:11pm 10:42pm 11:29pm 12:12am\n2 San Mateo 5:26am 5:55am 6:14am 6:28am 6:56am -- -- 7:28am 7:56am -- -- 8:28am 8:56am -- -- 9:28am 9:55am 10:29am 10:54am 11:29am 11:54am 12:29pm 12:54pm 1:29pm 1:54pm 2:29pm 2:54pm 3:29pm 3:54pm -- 4:28pm 4:56pm -- -- 5:28pm 5:56pm -- -- 6:28pm 6:56pm -- -- 7:28pm 7:56pm 8:29pm 8:54pm 9:13pm 9:46pm 10:15pm 10:46pm 11:33pm 12:16am\n2 Burlingame 5:30am -- 6:18am 6:31am 7:00am -- -- 7:31am 8:00am -- -- 8:31am 9:00am -- -- 9:31am 9:59am -- 10:58am -- 11:58am -- 12:58pm -- 1:58pm -- 2:58pm -- 3:58pm -- 4:31pm 5:00pm -- -- 5:31pm 6:00pm -- -- 6:31pm 7:00pm -- -- 7:31pm 8:00pm -- 8:58pm 9:17pm 9:50pm 10:18pm 10:50pm 11:36pm 12:19am\n2 Millbrae 5:35am 6:01am 6:23am 6:36am 7:04am 6:44am 7:21am 7:36am 8:04am 7:44am 8:19am 8:36am 9:04am 8:44am 9:19am 9:37am 10:04am 10:36am 11:03am 11:36am 12:03pm 12:36pm 1:03pm 1:36pm 2:03pm 2:36pm 3:03pm 3:36pm 4:03pm 4:20pm 4:36pm 5:04pm 4:44pm 5:19pm 5:36pm 6:04pm 5:44pm 6:19pm 6:36pm 7:04pm 6:44pm 7:19pm 7:36pm 8:06pm 8:35pm 9:04pm 9:23pm 9:55pm 10:24pm 10:55pm 11:42pm 12:26am\n1 San Bruno 5:39am -- 6:28am 6:41am 7:09am -- -- 7:41am 8:09am -- -- 8:41am 9:09am -- -- 9:42am 10:08am -- 11:08am -- 12:08pm -- 1:08pm -- 2:08pm -- 3:08pm -- 4:08pm -- 4:41pm 5:09pm -- -- 5:41pm 6:09pm -- -- 6:41pm 7:09pm -- -- 7:41pm 8:10pm -- 9:08pm 9:27pm 10:00pm 10:29pm 10:59pm 11:47pm 12:30am\n1 South San Francisco 5:43am -- 6:32am -- 7:13am -- 7:28am -- 8:13am -- 8:26am -- 9:13am -- 9:26am -- 10:13am -- 11:13am -- 12:13pm -- 1:13pm -- 2:13pm -- 3:13pm -- 4:13pm 4:27pm -- 5:13pm -- 5:26pm -- 6:13pm -- 6:26pm -- 7:13pm -- 7:26pm -- 8:14pm -- 9:12pm 9:31pm 10:04pm 10:33pm 11:03pm 11:51pm 12:34am\n1 Bayshore 5:50am -- 6:38am -- 7:19am -- -- -- 8:19am -- -- -- 9:19am -- -- -- 10:19am -- 11:19am -- 12:19pm -- 1:19pm -- 2:19pm -- 3:19pm -- 4:19pm -- -- 5:19pm -- -- -- 6:19pm -- -- -- 7:19pm -- -- -- 8:21pm -- 9:19pm 9:38pm 10:11pm 10:39pm 11:10pm 11:57pm 12:40am\n1 22nd Street 5:55am 6:14am 6:44am 6:52am 7:24am -- -- 7:52am 8:24am -- -- 8:52am 9:24am -- -- 9:53am 10:25am 10:49am 11:25am 11:49am 12:25pm 12:49pm 1:25pm 1:49pm 2:25pm 2:49pm 3:25pm 3:49pm 4:25pm 4:36pm 4:52pm 5:24pm 4:58pm 5:35pm 5:52pm 6:24pm 5:58pm 6:35pm 6:52pm 7:25pm 6:58pm 7:35pm 7:52pm 8:27pm 8:50pm 9:25pm 9:44pm 10:16pm 10:45pm 11:15pm 12:03am 12:46am\n1 San Francisco 6:01am 6:20am 6:50am 6:58am 7:31am 7:03am 7:41am 7:58am 8:31am 8:03am 8:39am 8:58am 9:31am 9:03am 9:39am 9:59am 10:31am 10:55am 11:31am 11:55am 12:31pm 12:55pm 1:31pm 1:55pm 2:31pm 2:55pm 3:31pm 3:55pm 4:31pm 4:41pm 4:58pm 5:31pm 5:03pm 5:41pm 5:58pm 6:31pm 6:03pm 6:41pm 6:58pm 7:32pm 7:03pm 7:41pm 7:58pm 8:33pm 8:59pm 9:31pm 9:50pm 10:24pm 10:53pm 11:23pm 12:11am 12:52am\n')
expected = {'703': 52, '303': 59, '509': 56}
assert answer == expected, f'Wrong answer; got {answer} instead of {expected}'
print('All tests passed')

And got the output:

File "/usr/src/app/main.py", line 15
    if row != "--":
    ^
IndentationError: expected an indented block after 'for' statement on line 14

Substring Evaluation

Testing if the previous output contains the string All tests passed: False