Think about Zuma Game. You have a row of balls on the table, colored red(R), yellow(Y), blue(B), green(G), and white(W). You also have several balls in your hand. Each time, you may choose a ball in your hand, and insert it into the row (including th…

回忆一下祖玛游戏.现在桌上有一串球,颜色有红色(R),黄色(Y),蓝色(B),绿色(G),还有白色(W). 现在你手里也有几个球.每一次,你可以从手里的球选一个,然后把这个球插入到一串球中的某个位置上(包括最左端,最右端).接着,如果有出现三个或者三个以上颜色相同的球相连的话,就把它们移除掉.重复这一步骤直到桌上所有的球都被移除.找到插入并可以移除掉桌上所有球所需的最少的球数.如果不能移除桌上所有的球,输出 -1 .示例:输入: "WRRBBW", "RB" 输出:…

突然很想刷刷题,LeetCode是一个不错的选择,忽略了输入输出,更好的突出了算法,省去了不少时间. dalao们发现了任何错误,或是代码无法通过,或是有更好的解法,或是有任何疑问和建议的话,可以在对应的随笔下面评论区留言,我会及时处理,在此谢过了. 过程或许会很漫长,也很痛苦,慢慢来吧. 编号 题名 过题率 难度 1 Two Sum 0.376 Easy 2 Add Two Numbers 0.285 Medium 3 Longest Substring Without Repeating C…

All LeetCode Questions List(Part of Answers, still updating) 题目汇总及部分答案(持续更新中) Leetcode problems classified by company 题目按公司分类(Last updated: October 2, 2017) .   Top Interview Questions # Title Difficulty Acceptance 1 Two Sum Medium 17.70% 2 Add Two N…

源代码地址:https://github.com/hopebo/hopelee 语言:C++ 301. Remove Invalid Parentheses Remove the minimum number of invalid parentheses in order to make the input string valid. Return all possible results. Note: The input string may contain letters other tha…

# Title Solution Acceptance Difficulty Frequency     4 Median of Two Sorted Arrays       27.2% Hard     10 Regular Expression Matching       25.6% Hard     23 Merge k Sorted Lists       35.8% Hard     25 Reverse Nodes in k-Group       37.7% Hard    …

终于将LeetCode的免费题刷完了,真是漫长的第一遍啊,估计很多题都忘的差不多了,这次开个题目汇总贴,并附上每道题目的解题连接,方便之后查阅吧~ 如果各位看官们,大神们发现了任何错误,或是代码无法通过OJ,或是有更好的解法,或是有任何疑问,意见和建议的话,请一定要在对应的帖子下面评论区留言告知博主啊(如果不方便注册博客园的话,可以下载下文提到的APP,在Feedback中给博主发邮件交流哈),同时也请大家踊跃地,大量地,盲目地提供各个题目的follow up一起讨论哈,多谢多谢,祝大家刷得愉快…

1032: [JSOI2007]祖码Zuma Time Limit: 10 Sec  Memory Limit: 162 MBSubmit: 672  Solved: 335[Submit][Status][Discuss] Description 这是一个流行在Jsoi的游戏,名称为祖玛.精致细腻的背景,外加神秘的印加音乐衬托,彷佛置身在古老的国度里面,进行一个神秘的游戏——这就是著名的祖玛游戏.祖玛游戏的主角是一只石青蛙,石青蛙会吐出各种颜色的珠子,珠子造型美丽,并且有着神秘的色彩,环绕着石…

D. Zuma time limit per test:  2 seconds memory limit per test:  512 megabytes input:  standard input output:  standard output Genos recently installed the game Zuma on his phone. In Zuma there exists a line of n gemstones, the i-th of which has color…

D. Zuma   Genos recently installed the game Zuma on his phone. In Zuma there exists a line of n gemstones, the i-th of which has color ci. The goal of the game is to destroy all the gemstones in the line as quickly as possible. In one second, Genos i…