2016年6月11日
2106 Problem F Shuffling Along 中石油-未提交-->已提交
摘要： 题目描述 Most of you have played card games (and if you haven’t, why not???) in which the deck of cards is randomized by shuffling it one or more times.A p 阅读全文
posted @ 2016-06-11 10:46 多一份不为什么的坚持 阅读(371) 评论(0) 推荐(0) 编辑