#### "Is this binary tree balanced?"

Given a binary tree, this function determines whether the tree is balanced. A balanced binary tree is one in which the left and right subtrees of each node have heights that differ by no more than 1. This example input results in an output of True.

#### Problem

```Given a binary tree, write a function to determine whether the tree is balanced. A balanced binary tree is one in which the left and right subtrees of each node have heights that differ by no more than 1.
Example input:
Tree:
1
/ \
2 3
/ \
4 5
/
6
Output: True```

#### Solution

This solution is in Python. Our A.I. can create solutions in multiple languages.
by kayakane
```class Node:
def __init__(self, value):
self.value = value
self.left = None
self.right = None

def is_balanced(root):
if root is None:
return True
left_height = get_height(root.left)
right_height = get_height(root.right)
if abs(left_height - right_height) > 1:
return False
return is_balanced(root.left) and is_balanced(root.right)

def get_height(root):
if root is None:
return 0
return 1 + max(get_height(root.left), get_height(root.right))

root = Node(1)
root.left = Node(2)
root.right = Node(3)
root.left.left = Node(4)
root.left.right = Node(5)
root.left.left.left = Node(6)

print(is_balanced(root))```

A.I. Evaluation of the Solution

The candidate's solution correctly determines whether the given tree is balanced. The approach is to recursively check the left and right subtrees of each node to see if their heights differ by no more than 1. This is a correct approach.

Evaluated at: 2022-11-21 04:16:10