codeforces - 随笔分类 - 半根毛线

Codeforces Round #302 (Div. 2) C 简单dp

摘要：C. Writing Code time limit per test 3 seconds memory limit per test 256 megabytes input standard input output standard output Programmers working on a 阅读全文

posted @ 2017-08-09 00:03 半根毛线阅读(223) 评论(0) 推荐(0)

Codeforces Round #290 (Div. 2) 拓扑排序

摘要：C. Fox And Names time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output C. Fox And Names time l 阅读全文

posted @ 2017-08-06 17:44 半根毛线阅读(236) 评论(0) 推荐(0)

Educational Codeforces Round 26 D dp

摘要：D. Round Subset time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Let's call the roundness 阅读全文

posted @ 2017-08-04 22:07 半根毛线阅读(230) 评论(0) 推荐(0)

Codeforces Round #426 (Div. 2) D 线段树优化dp

摘要：D. The Bakery time limit per test 2.5 seconds memory limit per test 256 megabytes input standard input output standard output D. The Bakery time limit 阅读全文

posted @ 2017-08-02 14:04 半根毛线阅读(467) 评论(0) 推荐(0)

Codeforces Round #427 (Div. 2) D dp

摘要：D. Palindromic characteristics time limit per test 3 seconds memory limit per test 256 megabytes input standard input output standard output D. Palind 阅读全文

posted @ 2017-08-01 18:56 半根毛线阅读(191) 评论(0) 推荐(0)

Codeforces Round #271 (Div. 2) E. Pillars 线段树优化dp

摘要：E. Pillars time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output E. Pillars time limit per test 阅读全文

posted @ 2017-07-30 22:31 半根毛线阅读(285) 评论(0) 推荐(0)

Codeforces Round #305 (Div. 2) D 维护单调栈

摘要：D. Mike and Feet time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Mike is the president of 阅读全文

posted @ 2017-07-29 22:42 半根毛线阅读(235) 评论(0) 推荐(0)

Codeforces Round #271 (Div. 2) D 简单dp

摘要：D. Flowers time limit per test 1.5 seconds memory limit per test 256 megabytes input standard input output standard output D. Flowers time limit per t 阅读全文

posted @ 2017-07-28 22:52 半根毛线阅读(278) 评论(0) 推荐(0)

Codeforces Round #286 (Div. 2) B 并查集

摘要：B. Mr. Kitayuta's Colorful Graph time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output B. Mr. K 阅读全文

posted @ 2017-07-16 20:44 半根毛线阅读(361) 评论(0) 推荐(0)

Codeforces Round #338 (Div. 2) D 数学

摘要：D. Multipliers time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output D. Multipliers time limit 阅读全文

posted @ 2017-07-15 22:08 半根毛线阅读(171) 评论(0) 推荐(0)

Codeforces Round #338 (Div. 2) B dp

摘要：B. Longtail Hedgehog time limit per test 3 seconds memory limit per test 256 megabytes input standard input output standard output B. Longtail Hedgeho 阅读全文

posted @ 2017-07-15 20:25 半根毛线阅读(211) 评论(0) 推荐(0)

Codeforces Round #423 (Div. 2, rated, based on VK Cup Finals) D 构造烟花

摘要：D. High Load time limit per test 2 seconds memory limit per test 512 megabytes input standard input output standard output Arkady needs your help agai 阅读全文

posted @ 2017-07-14 23:06 半根毛线阅读(189) 评论(0) 推荐(0)

Codeforces Round #423 (Div. 2, rated, based on VK Cup Finals) C 并查集

摘要：C. String Reconstruction time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Ivan had string 阅读全文

posted @ 2017-07-14 23:02 半根毛线阅读(244) 评论(0) 推荐(0)

Codeforces Round #424 (Div. 2, rated, based on VK Cup Finals) A 水 B stl C stl D 暴力 E 树状数组

摘要：A. Unimodal Array time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output A. Unimodal Array time 阅读全文

posted @ 2017-07-14 22:53 半根毛线阅读(378) 评论(0) 推荐(0)

codeforces gym 100952 A B C D E F G H I J

摘要：gym 100952 A B C D E F G H I J 阅读全文

posted @ 2017-07-06 21:18 半根毛线阅读(462) 评论(0) 推荐(0)

codeforces gym101243 A C D E F G H J

摘要：gym101243 A C D E F G H J 阅读全文

posted @ 2017-07-05 23:03 半根毛线阅读(360) 评论(1) 推荐(0)

Codeforces Round #336 (Div. 2)B 暴力 C dp D 区间dp

摘要：B. Hamming Distance Sum time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Genos needs your 阅读全文

posted @ 2017-07-02 21:54 半根毛线阅读(326) 评论(0) 推荐(0)

Educational Codeforces Round 24 A 水 B stl C 暴力 D stl模拟 E 二分

摘要：A. Diplomas and Certificates time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output A. Diplomas 阅读全文

posted @ 2017-06-30 21:36 半根毛线阅读(466) 评论(0) 推荐(0)

Codeforces Round #298 (Div. 2)A B C D

摘要：A. Exam time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output A. Exam time limit per test 1 sec 阅读全文

posted @ 2017-06-21 21:09 半根毛线阅读(234) 评论(0) 推荐(0)

Codeforces Round #340 (Div. 2) E 莫队+前缀异或和

摘要：E. XOR and Favorite Number time limit per test 4 seconds memory limit per test 256 megabytes input standard input output standard output E. XOR and Fa 阅读全文

posted @ 2017-06-19 17:21 半根毛线阅读(403) 评论(0) 推荐(0)

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随笔分类 - codeforces