TreeNode1 [LeetCode] Same Tree 파이썬 (TreeNode, recursion) class TreeNode: def __init__(self, x): self.val = x self.left = None self.right = None class Solution: # @param p, a tree node # @param q, a tree node # @return a boolean def isSameTree(self, p, q): if p is None and q is None: return True if p is not None and q is not None: return p.val == q.val and self.isSameTree(p.left, q.left) and self.isSameTree(p.right, q.right) return False 출처: github.com.. 2021. 3. 31. 이전 1 다음