Shorten this python code. Keep the name the same.
1 2 | def foo(arr, keys): return [[x[y] if y in x else -5 for y in keys] for x in arr] |
Shorten this python code. Keep the name the same.
1 2 | def foo(arr, keys): return [[x[y] if y in x else -5 for y in keys] for x in arr] |
The Python code you've provided is already quite concise, as it uses list comprehension to achieve its goal. However, if you want to make it slightly shorter, you can remove the space between the function name and the parameters, and the spaces between the brackets. Here's the shortened version:
1 2 | def foo(arr,keys): return[[x[y] if y in x else -5 for y in keys]for x in arr] |
I extracted the following code from that output:
1 2 | def foo(arr,keys): return[[x[y] if y in x else -5 for y in keys]for x in arr] |
Running the following program:
1 2 3 4 5 6 7 8 9 10 11 | def foo(arr,keys): return[[x[y] if y in x else -5 for y in keys]for x in arr] answer = foo([{1: 2, 3: 4, 5: 6}], [1, 2, 3, 4]) expected = [[2, -5, 4, -5]] assert answer == expected, f'Wrong answer; got {answer} instead of {expected}' print('All tests passed') |
All tests passed
Testing if the previous output contains the string All tests passed
: True
Testing if the previous output contains the string .get
: False
Shorten this python code. Keep the name the same.
1 2 | def foo(arr, keys): return [[x[y] if y in x else -5 for y in keys] for x in arr] |
Shorten this python code. Keep the name the same.
1 2 | def foo(arr, keys): return [[x[y] if y in x else -5 for y in keys] for x in arr] |
The given Python code is already quite concise, but you can make it slightly shorter by using the `get()` method with a default value of `-5`. Here's the shortened version:
1 2 | def foo(arr, keys): return [[x.get(y, -5) for y in keys] for x in arr] |
I extracted the following code from that output:
1 2 | def foo(arr, keys): return [[x.get(y, -5) for y in keys] for x in arr] |
Running the following program:
1 2 3 4 5 6 7 8 9 10 11 | def foo(arr, keys): return [[x.get(y, -5) for y in keys] for x in arr] answer = foo([{1: 2, 3: 4, 5: 6}], [1, 2, 3, 4]) expected = [[2, -5, 4, -5]] assert answer == expected, f'Wrong answer; got {answer} instead of {expected}' print('All tests passed') |
All tests passed
Testing if the previous output contains the string All tests passed
: True
Testing if the previous output contains the string .get
: True
Shorten this python code. Keep the name the same.
1 2 | def foo(arr, keys): return [[x[y] if y in x else -5 for y in keys] for x in arr] |
Shorten this python code. Keep the name the same.
1 2 | def foo(arr, keys): return [[x[y] if y in x else -5 for y in keys] for x in arr] |
The given Python code is already quite short and concise. However, you can make it slightly shorter by using the `get()` method of the dictionary, which allows you to specify a default value if the key is not found. Here's the shortened code:
1 2 | def foo(arr, keys): return [[x.get(y, -5) for y in keys] for x in arr] |
I extracted the following code from that output:
1 2 | def foo(arr, keys): return [[x.get(y, -5) for y in keys] for x in arr] |
Running the following program:
1 2 3 4 5 6 7 8 9 10 11 | def foo(arr, keys): return [[x.get(y, -5) for y in keys] for x in arr] answer = foo([{1: 2, 3: 4, 5: 6}], [1, 2, 3, 4]) expected = [[2, -5, 4, -5]] assert answer == expected, f'Wrong answer; got {answer} instead of {expected}' print('All tests passed') |
All tests passed
Testing if the previous output contains the string All tests passed
: True
Testing if the previous output contains the string .get
: True
Shorten this python code. Keep the name the same.
1 2 | def foo(arr, keys): return [[x[y] if y in x else -5 for y in keys] for x in arr] |
Shorten this python code. Keep the name the same.
1 2 | def foo(arr, keys): return [[x[y] if y in x else -5 for y in keys] for x in arr] |
The given Python code is already quite short and concise. However, if you want to shorten it further, you can use the `get()` method of the dictionary, which allows you to specify a default value. Here's how you can do it:
1 2 | def foo(arr, keys): return [[x.get(y, -5) for y in keys] for x in arr] |
I extracted the following code from that output:
1 2 | def foo(arr, keys): return [[x.get(y, -5) for y in keys] for x in arr] |
Running the following program:
1 2 3 4 5 6 7 8 9 10 11 | def foo(arr, keys): return [[x.get(y, -5) for y in keys] for x in arr] answer = foo([{1: 2, 3: 4, 5: 6}], [1, 2, 3, 4]) expected = [[2, -5, 4, -5]] assert answer == expected, f'Wrong answer; got {answer} instead of {expected}' print('All tests passed') |
All tests passed
Testing if the previous output contains the string All tests passed
: True
Testing if the previous output contains the string .get
: True
Shorten this python code. Keep the name the same.
1 2 | def foo(arr, keys): return [[x[y] if y in x else -5 for y in keys] for x in arr] |
Shorten this python code. Keep the name the same.
1 2 | def foo(arr, keys): return [[x[y] if y in x else -5 for y in keys] for x in arr] |
The given Python code is already quite short and concise. However, you can make it slightly shorter by using the `get()` method of the dictionary, which allows you to specify a default value when a key is not found. Here's the shortened code:
1 2 | def foo(arr, keys): return [[x.get(y, -5) for y in keys] for x in arr] |
I extracted the following code from that output:
1 2 | def foo(arr, keys): return [[x.get(y, -5) for y in keys] for x in arr] |
Running the following program:
1 2 3 4 5 6 7 8 9 10 11 | def foo(arr, keys): return [[x.get(y, -5) for y in keys] for x in arr] answer = foo([{1: 2, 3: 4, 5: 6}], [1, 2, 3, 4]) expected = [[2, -5, 4, -5]] assert answer == expected, f'Wrong answer; got {answer} instead of {expected}' print('All tests passed') |
All tests passed
Testing if the previous output contains the string All tests passed
: True
Testing if the previous output contains the string .get
: True