2016年2月22日
Codeforces 629D.( Babaei and Birthday Cake)
摘要： D. Babaei and Birthday Cake As you know, every birthday party has a cake! This time, Babaei is going to prepare the very special birthday party's cake 阅读全文
posted @ 2016-02-22 19:56 sCjTyC 阅读(529) 评论(0) 推荐(0) 编辑