2016年3月28日
Educational Codeforces Round 10 D. Nested Segments 离线树状数组 离散化
摘要： D. Nested Segments 题目连接： http://www.codeforces.com/contest/652/problem/D Description You are given n segments on a line. There are no ends of some seg 阅读全文
posted @ 2016-03-28 19:56 qscqesze 阅读(354) 评论(0) 推荐(0) 编辑
Educational Codeforces Round 10 C. Foe Pairs 水题
摘要： C. Foe Pairs 题目连接： http://www.codeforces.com/contest/652/problem/C Description You are given a permutation p of length n. Also you are given m foe pai 阅读全文
posted @ 2016-03-28 19:33 qscqesze 阅读(460) 评论(0) 推荐(2) 编辑
Educational Codeforces Round 10 B. z-sort 构造
摘要： B. z sort 题目连接： http://www.codeforces.com/contest/652/problem/B Description A student of z school found a kind of sorting called z sort. The array a w 阅读全文
posted @ 2016-03-28 11:59 qscqesze 阅读(355) 评论(0) 推荐(0) 编辑
CDOJ 1048 Bob's vector 三分
摘要： Bob's vector 题目连接： http://acm.uestc.edu.cn/ /problem/show/1048 Description Bob has a vector with mm elements, called vector BB. Now Alice gives him a 阅读全文
posted @ 2016-03-28 10:03 qscqesze 阅读(297) 评论(0) 推荐(0) 编辑
Educational Codeforces Round 10 A. Gabriel and Caterpillar 模拟
摘要： A. Gabriel and Caterpillar 题目连接： http://www.codeforces.com/contest/652/problem/A Description The 9 th grade student Gabriel noticed a caterpillar on a 阅读全文
posted @ 2016-03-28 09:34 qscqesze 阅读(185) 评论(0) 推荐(0) 编辑