GoalScope — max_depth (Qwen2.5-Coder-32B-Instruct) — hover a token to see the patched verbalization
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<code>↵
def max_depth(root):↵
"""Returns the maximum depth of the binary tree."""↵
if not root:↵
return 0↵
else:↵
left_depth = max_depth(root.left)↵
right_depth = max_depth(root.right)↵
return max(left_depth, right_depth) + 1↵
</code>