2015年6月27日
VK Cup 2012 Qualification Round 2 C. String Manipulation 1.0 字符串模拟
摘要： C. String Manipulation 1.0Time Limit: 20 SecMemory Limit: 256 MB题目连接codeforces.com/problemset/problem/91/BDescriptionOne popular website developed an ... 阅读全文
posted @ 2015-06-27 19:16 qscqesze 阅读(238) 评论(0) 推荐(0) 编辑
Codeforces Beta Round #75 (Div. 1 Only) B. Queue 线段树+二分
摘要： B. QueueTime Limit: 20 SecMemory Limit: 256 MB题目连接codeforces.com/problemset/problem/91/BDescriptionThere are n walruses standing in a queue in an airp... 阅读全文
posted @ 2015-06-27 17:42 qscqesze 阅读(613) 评论(0) 推荐(0) 编辑