Shuffling is a procedure used to randomize a deck of playing cards. Because standard shuffling techniques are seen as weak, and in order to avoid "ins ...
分类:
系统相关 时间:
2017-07-12 10:20:08
阅读次数:
255
题目链接:hdu 3430 Shuffling 题意: 给出n张牌,标号为1-n,然后给出两个序列,序列1表示序列1,2,3,4……,n洗一次牌后到达的. 序列2表示目标序列,问初始序列按序列1的洗牌方式洗几次能到达序列2的情况,如果不能到达输出-1. 题解: 在初始序列和序列1的变换中找出1能变到 ...
分类:
其他好文 时间:
2017-06-23 00:48:35
阅读次数:
223
F - Find The Bone Zane the wizard is going to perform a magic show shuffling the cups. There are n cups, numbered from 1 to n, placed along the x-axis ...
分类:
其他好文 时间:
2017-05-05 21:51:17
阅读次数:
172
博主欢迎转载,但请给出本文链接,我尊重你,你尊重我,谢谢~http://www.cnblogs.com/chenxiwenruo/p/6789205.html特别不喜欢那些随便转载别人的原创文章又不给出链接的所以不准偷偷复制博主的博客噢~ 给出洗牌次数,以及洗牌的序列规则第i个数shuffles[i ...
分类:
系统相关 时间:
2017-04-30 14:05:24
阅读次数:
180
Description Zane the wizard is going to perform a magic show shuffling the cups. There are n cups, numbered from 1 to n, placed along the x-axis on a ...
分类:
其他好文 时间:
2017-04-12 23:42:08
阅读次数:
407
Given two strings s and t which consist of only lowercase letters. String t is generated by random shuffling string s and then add one more letter at ...
分类:
其他好文 时间:
2017-04-02 19:22:37
阅读次数:
154
题目: Given two strings s and t which consist of only lowercase letters. String t is generated by random shuffling string s and then add one more letter ...
分类:
其他好文 时间:
2017-01-25 14:25:48
阅读次数:
187
Given two strings s and t which consist of only lowercase letters. String t is generated by random shuffling string s and then add one more letter at ...
分类:
其他好文 时间:
2016-12-24 07:44:15
阅读次数:
134
1. 双向链表 https://github.com/BodhiXing/Data_Structure 2. Shuffling Machine https://pta.patest.cn/pta/test/17/exam/4/question/264 思路: 代码: ...
分类:
系统相关 时间:
2016-12-07 23:43:27
阅读次数:
263
Given two strings s and t which consist of only lowercase letters. String t is generated by random shuffling string s and then add one more letter at ...
分类:
其他好文 时间:
2016-11-26 11:22:19
阅读次数:
177