摘要: 题目链接 "https://leetcode.com/problems/flatten binary tree to linked list/" 题目原文 Given a binary tree, flatten it to a linked list in place. For example, 阅读全文
posted @ 2016-03-17 16:24 slurm 阅读(280) 评论(0) 推荐(0)
摘要: 题目链接 "https://leetcode.com/problems/path sum ii/" 题目原文 Given a binary tree and a sum, find all root to leaf paths where each path's sum equals the giv 阅读全文
posted @ 2016-03-13 17:02 slurm 阅读(408) 评论(0) 推荐(0)
摘要: 题目链接 "https://leetcode.com/problems/path sum/" 题目原文 Given a binary tree and a sum, determine if the tree has a root to leaf path such that adding up a 阅读全文
posted @ 2016-03-13 16:57 slurm 阅读(176) 评论(0) 推荐(0)
摘要: 题目链接 "https://leetcode.com/problems/minimum depth of binary tree/" 题目原文 Given a binary tree, find its minimum depth. The minimum depth is the number o 阅读全文
posted @ 2016-03-13 16:53 slurm 阅读(161) 评论(0) 推荐(0)
摘要: 题目链接 "https://leetcode.com/problems/balanced binary tree/" 题目原文 Given a binary tree, determine if it is height balanced. For this problem, a height ba 阅读全文
posted @ 2016-03-10 17:19 slurm 阅读(339) 评论(0) 推荐(0)
摘要: 题目链接 "https://leetcode.com/problems/convert sorted list to binary search tree/" 题目原文 Given a singly linked list where elements are sorted in ascending 阅读全文
posted @ 2016-03-10 17:17 slurm 阅读(216) 评论(0) 推荐(0)
摘要: 题目链接 "https://leetcode.com/problems/convert sorted array to binary search tree/" 题目原文 Given an array where elements are sorted in ascending order, con 阅读全文
posted @ 2016-03-10 17:15 slurm 阅读(323) 评论(0) 推荐(0)
摘要: 题目链接 "https://leetcode.com/problems/binary tree level order traversal ii/" 题目原文 Given a binary tree, return the bottom up level order traversal of its 阅读全文
posted @ 2016-03-10 17:12 slurm 阅读(216) 评论(0) 推荐(0)
摘要: 题目链接 "https://leetcode.com/problems/construct binary tree from inorder and postorder traversal/" 题目原文 Given inorder and postorder traversal of a tree, 阅读全文
posted @ 2016-03-10 17:08 slurm 阅读(307) 评论(0) 推荐(0)
摘要: 题目链接 "https://leetcode.com/problems/construct binary tree from preorder and inorder traversal/" 题目原文 Given preorder and inorder traversal of a tree, c 阅读全文
posted @ 2016-03-03 20:53 slurm 阅读(525) 评论(0) 推荐(0)