2015年10月15日
Jump Game II
摘要： 题目：Given an array of non-negative integers, you are initially positioned at the first index of the... 阅读全文
posted @ 2015-10-15 20:04 JSRGFJZ6 阅读(201) 评论(0) 推荐(0)
Jump Game
摘要： 题目：Given an array of non-negative integers, you are initially positioned at the first index of the... 阅读全文
posted @ 2015-10-15 20:03 JSRGFJZ6 阅读(118) 评论(0) 推荐(0)
Path Sum II
摘要： 题目：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 @ 2015-10-15 19:53 JSRGFJZ6 阅读(93) 评论(0) 推荐(0)
Path Sum
摘要： 题目：Given a binary tree and a sum, determine if the tree has a root-to-leaf path such that adding u... 阅读全文
posted @ 2015-10-15 19:50 JSRGFJZ6 阅读(111) 评论(0) 推荐(0)