摘要: 原题链接: "https://leetcode.com/problems/power of four/description/" 这道题目我没想出实现来,看得讨论区别人的答案: 阅读全文
posted @ 2018-04-08 19:59 optor 阅读(132) 评论(0) 推荐(0) 编辑
摘要: 原题链接: "https://leetcode.com/problems/power of three/description/" 实现如下: Java / Created by clearbug on 2018/2/26. / public class Solution { public stat 阅读全文
posted @ 2018-04-08 19:45 optor 阅读(124) 评论(0) 推荐(0) 编辑
摘要: 原题链接: "https://leetcode.com/problems/range sum query immutable/description/" 实现如下: Java / Created by clearbug on 2018/4/8. / public class NumArray { p 阅读全文
posted @ 2018-04-08 11:35 optor 阅读(96) 评论(0) 推荐(0) 编辑
摘要: 原题链接: "https://leetcode.com/problems/nim game/description/" 这是一道牛逼哄哄的脑筋急转弯题目: 参考 "https://blog.csdn.net/nomasp/article/details/50389513" 阅读全文
posted @ 2018-04-08 11:20 optor 阅读(110) 评论(0) 推荐(0) 编辑
摘要: 原题链接: "https://leetcode.com/problems/word pattern/description/" 实现如下: 阅读全文
posted @ 2018-04-08 10:59 optor 阅读(111) 评论(0) 推荐(0) 编辑