cxhscst2 - 博客园

2018年8月19日

2018 牛客多校 9

摘要： Problem A Problem B Problem C Problem D Problem E Problem F Problem G Problem H Problem I Problem J Problem K 阅读全文

posted @ 2018-08-19 21:02 cxhscst2 阅读(119) 评论(0) 推荐(0)

2018 牛客多校 8

摘要： Problem A Problem B Problem C Problem D Problem E Problem F Problem G Problem H Problem I Problem J Problem K Problem L 阅读全文

posted @ 2018-08-19 21:01 cxhscst2 阅读(76) 评论(0) 推荐(0)

2018年8月11日

2018 牛客多校 7

摘要： Problem A Problem B Problem C Problem D Problem E Problem F Problem G Problem H Problem I Problem J Problem K Problem L 阅读全文

posted @ 2018-08-11 09:20 cxhscst2 阅读(112) 评论(0) 推荐(0)

2018 多校联合训练 6

摘要： Problem A Problem B Problem C Problem D 首先对每个点排序，相当于从左边开始扫过来。把一条线段看成两个点，离散化之后是$cnt$个点，转化成覆盖$cnt$个点的最少花费。设$f[i][j]$表示覆盖编号$i$到$j$的点的必须的最小花费。转移的时候在当前区阅读全文

posted @ 2018-08-11 09:19 cxhscst2 阅读(92) 评论(0) 推荐(0)

2018 牛客多校 6

摘要： Problem A Problem B Problem C Problem D Problem E Problem F Problem G Problem H Problem I Problem J Problem K Problem L 阅读全文

posted @ 2018-08-11 09:19 cxhscst2 阅读(96) 评论(0) 推荐(0)

2018 多校联合训练 5

摘要： Problem A Problem B Problem C Problem D Problem E Problem F Problem G Problem H Problem I Problem J Problem K Problem L 阅读全文

posted @ 2018-08-11 09:17 cxhscst2 阅读(113) 评论(0) 推荐(0)

2018年8月3日

2018 牛客多校 5

摘要： Problem A Problem B Problem C Problem D Problem E Problem F Problem G Problem H Problem I Problem J 阅读全文

posted @ 2018-08-03 17:05 cxhscst2 阅读(132) 评论(0) 推荐(0)

2018 多校联合训练 4

摘要： Problem A Problem B Problem C Problem D Problem E Problem F Problem G Problem H Problem I Problem J Problem K Problem L 阅读全文

posted @ 2018-08-03 17:04 cxhscst2 阅读(132) 评论(0) 推荐(0)

2018 多校联合训练 3

摘要： Problem A Problem B Problem C Problem D Problem E Problem F Problem G Problem H Problem I Problem J Problem K Problem L Problem M 阅读全文

posted @ 2018-08-03 17:03 cxhscst2 阅读(126) 评论(0) 推荐(0)

2018年7月29日

2018 牛客多校 4

摘要： Problem A 考虑用欧拉公式降幂（因为这个模数是质数所以方便很多，不用考虑那些乱七八糟的情况） Problem B Problem C Problem D Problem E Problem F Problem G Problem H Problem I Problem J Problem 阅读全文

posted @ 2018-07-29 14:59 cxhscst2 阅读(144) 评论(0) 推荐(0)

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