class Node: def __init__(self, name, parent=None): self.name = name self.parent = parent self.children = [] if parent: self.parent.children.append(self) def __repr__(self): if self.children == []: return self.name return '('+self.name + ' ' + ' '.join(repr(c) for c in self.children)+')' Write a complete python file that will print the tree (1 (2 (3 4 5 6) (7 8)) (9 10 (11 12))) Call the root of the tree 'root'. Then print out str(root).
class Node: def __init__(self, name, parent=None): self.name = name self.parent = parent self.children = [] if parent: self.parent.children.append(self) def __repr__(self): if self.children == []: return self.name return '('+self.name + ' ' + ' '.join(repr(c) for c in self.children)+')' Write a complete python file that will print the tree (1 (2 (3 4 5 6) (7 8)) (9 10 (11 12))) Call the root of the tree 'root'. Then print out str(root).
Here's a complete Python file that creates and prints the specified tree:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 | class Node: def __init__(self, name, parent=None): self.name = name self.parent = parent self.children = [] if parent: self.parent.children.append(self) def __repr__(self): if self.children == []: return self.name return '('+self.name + ' ' + ' '.join(repr(c) for c in self.children)+')' # Create the nodes root = Node('1') n2 = Node('2', root) n3 = Node('3', n2) n4 = Node('4', n3) n5 = Node('5', n3) n6 = Node('6', n3) n7 = Node('7', n2) n8 = Node('8', n7) n9 = Node('9', root) n10 = Node('10', n9) n11 = Node('11', n9) n12 = Node('12', n11) # Print the tree print(str(root)) |
1 2 3 4 5 6 7 | 1 / \ 2 9 / \ / | \ 3 7 10 11 12 /|\ \ 4 5 6 8 |
1 | (1 (2 (3 4 5 6) (7 8)) (9 10 (11 12))) |
I extracted the following code from that output:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 | class Node: def __init__(self, name, parent=None): self.name = name self.parent = parent self.children = [] if parent: self.parent.children.append(self) def __repr__(self): if self.children == []: return self.name return '('+self.name + ' ' + ' '.join(repr(c) for c in self.children)+')' def main(): # Create the nodes root = Node('1') n2 = Node('2', root) n3 = Node('3', n2) n4 = Node('4', n3) n5 = Node('5', n3) n6 = Node('6', n3) n7 = Node('7', n2) n8 = Node('8', n7) n9 = Node('9', root) n10 = Node('10', n9) n11 = Node('11', n9) n12 = Node('12', n11) # Print the tree print(str(root)) if __name__ == "__main__": main() |
Running the following program:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 | class Node: def __init__(self, name, parent=None): self.name = name self.parent = parent self.children = [] if parent: self.parent.children.append(self) def __repr__(self): if self.children == []: return self.name return '('+self.name + ' ' + ' '.join(repr(c) for c in self.children)+')' def main(): # Create the nodes root = Node('1') n2 = Node('2', root) n3 = Node('3', n2) n4 = Node('4', n3) n5 = Node('5', n3) n6 = Node('6', n3) n7 = Node('7', n2) n8 = Node('8', n7) n9 = Node('9', root) n10 = Node('10', n9) n11 = Node('11', n9) n12 = Node('12', n11) # Print the tree print(str(root)) if __name__ == "__main__": main() |
(1 (2 (3 4 5 6) (7 8)) (9 10 (11 12)))
Testing if the previous output contains the string (1 (2 (3 4 5 6) (7 8)) (9 10 (11 12)))
: True
class Node: def __init__(self, name, parent=None): self.name = name self.parent = parent self.children = [] if parent: self.parent.children.append(self) def __repr__(self): if self.children == []: return self.name return '('+self.name + ' ' + ' '.join(repr(c) for c in self.children)+')' Write a complete python file that will print the tree (1 (2 (3 4 5 6) (7 8)) (9 10 (11 12))) Call the root of the tree 'root'. Then print out str(root).
class Node: def __init__(self, name, parent=None): self.name = name self.parent = parent self.children = [] if parent: self.parent.children.append(self) def __repr__(self): if self.children == []: return self.name return '('+self.name + ' ' + ' '.join(repr(c) for c in self.children)+')' Write a complete python file that will print the tree (1 (2 (3 4 5 6) (7 8)) (9 10 (11 12))) Call the root of the tree 'root'. Then print out str(root).
Here's a complete Python file that creates and prints the specified tree:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 | class Node: def __init__(self, name, parent=None): self.name = name self.parent = parent self.children = [] if parent: self.parent.children.append(self) def __repr__(self): if self.children == []: return self.name return '('+self.name + ' ' + ' '.join(repr(c) for c in self.children)+')' # Create the tree root = Node('1') n2 = Node('2', root) n3 = Node('3', n2) Node('4', n3) Node('5', n3) Node('6', n3) n7 = Node('7', n2) Node('8', n7) n9 = Node('9', root) Node('10', n9) n11 = Node('11', n9) Node('12', n11) # Print the tree print(str(root)) |
1 | (1 (2 (3 4 5 6) (7 8)) (9 10 (11 12))) |
I extracted the following code from that output:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 | class Node: def __init__(self, name, parent=None): self.name = name self.parent = parent self.children = [] if parent: self.parent.children.append(self) def __repr__(self): if self.children == []: return self.name return '('+self.name + ' ' + ' '.join(repr(c) for c in self.children)+')' def main(): # Create the tree root = Node('1') n2 = Node('2', root) n3 = Node('3', n2) Node('4', n3) Node('5', n3) Node('6', n3) n7 = Node('7', n2) Node('8', n7) n9 = Node('9', root) Node('10', n9) n11 = Node('11', n9) Node('12', n11) # Print the tree print(str(root)) if __name__ == "__main__": main() |
Running the following program:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 | class Node: def __init__(self, name, parent=None): self.name = name self.parent = parent self.children = [] if parent: self.parent.children.append(self) def __repr__(self): if self.children == []: return self.name return '('+self.name + ' ' + ' '.join(repr(c) for c in self.children)+')' def main(): # Create the tree root = Node('1') n2 = Node('2', root) n3 = Node('3', n2) Node('4', n3) Node('5', n3) Node('6', n3) n7 = Node('7', n2) Node('8', n7) n9 = Node('9', root) Node('10', n9) n11 = Node('11', n9) Node('12', n11) # Print the tree print(str(root)) if __name__ == "__main__": main() |
(1 (2 (3 4 5 6) (7 8)) (9 10 (11 12)))
Testing if the previous output contains the string (1 (2 (3 4 5 6) (7 8)) (9 10 (11 12)))
: True
class Node: def __init__(self, name, parent=None): self.name = name self.parent = parent self.children = [] if parent: self.parent.children.append(self) def __repr__(self): if self.children == []: return self.name return '('+self.name + ' ' + ' '.join(repr(c) for c in self.children)+')' Write a complete python file that will print the tree (1 (2 (3 4 5 6) (7 8)) (9 10 (11 12))) Call the root of the tree 'root'. Then print out str(root).
class Node: def __init__(self, name, parent=None): self.name = name self.parent = parent self.children = [] if parent: self.parent.children.append(self) def __repr__(self): if self.children == []: return self.name return '('+self.name + ' ' + ' '.join(repr(c) for c in self.children)+')' Write a complete python file that will print the tree (1 (2 (3 4 5 6) (7 8)) (9 10 (11 12))) Call the root of the tree 'root'. Then print out str(root).
Here's a complete Python file that creates and prints the specified tree:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 | class Node: def __init__(self, name, parent=None): self.name = name self.parent = parent self.children = [] if parent: self.parent.children.append(self) def __repr__(self): if self.children == []: return self.name return '('+self.name + ' ' + ' '.join(repr(c) for c in self.children)+')' # Create the tree nodes root = Node('1') n2 = Node('2', root) n3 = Node('3', n2) n4 = Node('4', n3) n5 = Node('5', n3) n6 = Node('6', n3) n7 = Node('7', n2) n8 = Node('8', n7) n9 = Node('9', root) n10 = Node('10', n9) n11 = Node('11', n9) n12 = Node('12', n11) # Print the tree print(str(root)) |
1 | (1 (2 (3 4 5 6) (7 8)) (9 10 (11 12))) |
I extracted the following code from that output:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 | class Node: def __init__(self, name, parent=None): self.name = name self.parent = parent self.children = [] if parent: self.parent.children.append(self) def __repr__(self): if self.children == []: return self.name return '('+self.name + ' ' + ' '.join(repr(c) for c in self.children)+')' # Create the tree nodes root = Node('1') n2 = Node('2', root) n3 = Node('3', n2) n4 = Node('4', n3) n5 = Node('5', n3) n6 = Node('6', n3) n7 = Node('7', n2) n8 = Node('8', n7) n9 = Node('9', root) n10 = Node('10', n9) n11 = Node('11', n9) n12 = Node('12', n11) # Print the tree print(str(root)) |
Running the following program:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 | class Node: def __init__(self, name, parent=None): self.name = name self.parent = parent self.children = [] if parent: self.parent.children.append(self) def __repr__(self): if self.children == []: return self.name return '('+self.name + ' ' + ' '.join(repr(c) for c in self.children)+')' # Create the tree nodes root = Node('1') n2 = Node('2', root) n3 = Node('3', n2) n4 = Node('4', n3) n5 = Node('5', n3) n6 = Node('6', n3) n7 = Node('7', n2) n8 = Node('8', n7) n9 = Node('9', root) n10 = Node('10', n9) n11 = Node('11', n9) n12 = Node('12', n11) # Print the tree print(str(root)) |
(1 (2 (3 4 5 6) (7 8)) (9 10 (11 12)))
Testing if the previous output contains the string (1 (2 (3 4 5 6) (7 8)) (9 10 (11 12)))
: True
class Node: def __init__(self, name, parent=None): self.name = name self.parent = parent self.children = [] if parent: self.parent.children.append(self) def __repr__(self): if self.children == []: return self.name return '('+self.name + ' ' + ' '.join(repr(c) for c in self.children)+')' Write a complete python file that will print the tree (1 (2 (3 4 5 6) (7 8)) (9 10 (11 12))) Call the root of the tree 'root'. Then print out str(root).
class Node: def __init__(self, name, parent=None): self.name = name self.parent = parent self.children = [] if parent: self.parent.children.append(self) def __repr__(self): if self.children == []: return self.name return '('+self.name + ' ' + ' '.join(repr(c) for c in self.children)+')' Write a complete python file that will print the tree (1 (2 (3 4 5 6) (7 8)) (9 10 (11 12))) Call the root of the tree 'root'. Then print out str(root).
Here's a complete Python file that creates and prints the specified tree:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 | class Node: def __init__(self, name, parent=None): self.name = name self.parent = parent self.children = [] if parent: self.parent.children.append(self) def __repr__(self): if self.children == []: return self.name return '('+self.name + ' ' + ' '.join(repr(c) for c in self.children)+')' # Create all nodes root = Node('1') n2 = Node('2', root) n3 = Node('3', n2) n4 = Node('4', n3) n5 = Node('5', n3) n6 = Node('6', n3) n7 = Node('7', n2) n8 = Node('8', n7) n9 = Node('9', root) n10 = Node('10', n9) n11 = Node('11', n9) n12 = Node('12', n11) # Print the tree print(str(root)) |
1 | (1 (2 (3 4 5 6) (7 8)) (9 10 (11 12))) |
I extracted the following code from that output:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | class Node: def __init__(self, name, parent=None): self.name = name self.parent = parent self.children = [] if parent: self.parent.children.append(self) def __repr__(self): if self.children == []: return self.name return '('+self.name + ' ' + ' '.join(repr(c) for c in self.children)+')' if __name__ == '__main__': # Create all nodes root = Node('1') n2 = Node('2', root) n3 = Node('3', n2) n4 = Node('4', n3) n5 = Node('5', n3) n6 = Node('6', n3) n7 = Node('7', n2) n8 = Node('8', n7) n9 = Node('9', root) n10 = Node('10', n9) n11 = Node('11', n9) n12 = Node('12', n11) # Print the tree print(str(root)) |
Running the following program:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | class Node: def __init__(self, name, parent=None): self.name = name self.parent = parent self.children = [] if parent: self.parent.children.append(self) def __repr__(self): if self.children == []: return self.name return '('+self.name + ' ' + ' '.join(repr(c) for c in self.children)+')' if __name__ == '__main__': # Create all nodes root = Node('1') n2 = Node('2', root) n3 = Node('3', n2) n4 = Node('4', n3) n5 = Node('5', n3) n6 = Node('6', n3) n7 = Node('7', n2) n8 = Node('8', n7) n9 = Node('9', root) n10 = Node('10', n9) n11 = Node('11', n9) n12 = Node('12', n11) # Print the tree print(str(root)) |
(1 (2 (3 4 5 6) (7 8)) (9 10 (11 12)))
Testing if the previous output contains the string (1 (2 (3 4 5 6) (7 8)) (9 10 (11 12)))
: True
class Node: def __init__(self, name, parent=None): self.name = name self.parent = parent self.children = [] if parent: self.parent.children.append(self) def __repr__(self): if self.children == []: return self.name return '('+self.name + ' ' + ' '.join(repr(c) for c in self.children)+')' Write a complete python file that will print the tree (1 (2 (3 4 5 6) (7 8)) (9 10 (11 12))) Call the root of the tree 'root'. Then print out str(root).
class Node: def __init__(self, name, parent=None): self.name = name self.parent = parent self.children = [] if parent: self.parent.children.append(self) def __repr__(self): if self.children == []: return self.name return '('+self.name + ' ' + ' '.join(repr(c) for c in self.children)+')' Write a complete python file that will print the tree (1 (2 (3 4 5 6) (7 8)) (9 10 (11 12))) Call the root of the tree 'root'. Then print out str(root).
Here's a complete Python file that creates and prints the specified tree:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 | class Node: def __init__(self, name, parent=None): self.name = name self.parent = parent self.children = [] if parent: self.parent.children.append(self) def __repr__(self): if self.children == []: return self.name return '('+self.name + ' ' + ' '.join(repr(c) for c in self.children)+')' # Create the tree root = Node('1') n2 = Node('2', root) n3 = Node('3', n2) Node('4', n3) Node('5', n3) Node('6', n3) n7 = Node('7', n2) Node('8', n7) n9 = Node('9', root) Node('10', n9) n11 = Node('11', n9) Node('12', n11) # Print the tree print(str(root)) |
1 | (1 (2 (3 4 5 6) (7 8)) (9 10 (11 12))) |
I extracted the following code from that output:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 | class Node: def __init__(self, name, parent=None): self.name = name self.parent = parent self.children = [] if parent: self.parent.children.append(self) def __repr__(self): if self.children == []: return self.name return '('+self.name + ' ' + ' '.join(repr(c) for c in self.children)+')' def main(): # Create the tree root = Node('1') n2 = Node('2', root) n3 = Node('3', n2) Node('4', n3) Node('5', n3) Node('6', n3) n7 = Node('7', n2) Node('8', n7) n9 = Node('9', root) Node('10', n9) n11 = Node('11', n9) Node('12', n11) # Print the tree print(str(root)) if __name__ == "__main__": main() |
Running the following program:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 | class Node: def __init__(self, name, parent=None): self.name = name self.parent = parent self.children = [] if parent: self.parent.children.append(self) def __repr__(self): if self.children == []: return self.name return '('+self.name + ' ' + ' '.join(repr(c) for c in self.children)+')' def main(): # Create the tree root = Node('1') n2 = Node('2', root) n3 = Node('3', n2) Node('4', n3) Node('5', n3) Node('6', n3) n7 = Node('7', n2) Node('8', n7) n9 = Node('9', root) Node('10', n9) n11 = Node('11', n9) Node('12', n11) # Print the tree print(str(root)) if __name__ == "__main__": main() |
(1 (2 (3 4 5 6) (7 8)) (9 10 (11 12)))
Testing if the previous output contains the string (1 (2 (3 4 5 6) (7 8)) (9 10 (11 12)))
: True