摘要：
［抄题］： You need to construct a string consists of parenthesis and integers from a binary tree with the preorder traversing way. The null node needs to 阅读全文
posted @ 2018-03-16 22:33
苗妙苗
阅读(143)
评论(0)
推荐(0)
摘要：
［抄题］： Given a binary tree, find the length of the longest path where each node in the path has the same value. This path may or may not pass through t 阅读全文
posted @ 2018-03-16 18:30
苗妙苗
阅读(193)
评论(0)
推荐(0)
摘要：
［抄题］： Given a Binary Search Tree and a target number, return true if there exist two elements in the BST such that their sum is equal to the given tar 阅读全文
posted @ 2018-03-16 15:03
苗妙苗
阅读(176)
评论(0)
推荐(0)
浙公网安备 33010602011771号