codeforces - 随笔分类(第3页) - 半根毛线

Codeforces Round #209 (Div. 2)A贪心 B思路 C思路+快速幂

摘要：A. Table time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Simon has a rectangular table co 阅读全文

posted @ 2017-03-13 21:45 半根毛线阅读(693) 评论(0) 推荐(0)

Codeforces Round #384 (Div. 2) A B C D dfs序+求两个不相交区间最大权值和

摘要：A. Vladik and flights time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output A. Vladik and flig 阅读全文

posted @ 2017-03-12 19:50 半根毛线阅读(328) 评论(0) 推荐(0)

Codeforces Round #393 (Div. 2) (8VC Venture Cup 2017 - Final Round Div. 2 Edition)A 水 B 二分 C并查集

摘要：A. Petr and a calendar time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Petr wants to mak 阅读全文

posted @ 2017-03-07 21:59 半根毛线阅读(285) 评论(0) 推荐(0)

Codeforces Round #403 (Div. 2, based on Technocup 2017 Finals)A模拟 B三分 C dfs D map

摘要：A. Andryusha and Socks time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Andryusha is an o 阅读全文

posted @ 2017-03-06 17:44 半根毛线阅读(356) 评论(0) 推荐(0)

Codeforces Round #394 (Div. 2)A水 B暴力 C暴力 D二分 E dfs

摘要：A. Dasha and Stairs time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output A. Dasha and Stairs 阅读全文

posted @ 2017-03-05 20:54 半根毛线阅读(393) 评论(0) 推荐(0)

Codeforces Round #169 (Div. 2) A水 B C区间更新 D 思路

摘要：A. Lunch Rush time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Having written another pro 阅读全文

posted @ 2017-02-28 22:03 半根毛线阅读(357) 评论(0) 推荐(0)

Codeforces Round #402 (Div. 2) A B C sort D二分 (水)

摘要：A. Pupils Redistribution time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output A. Pupils Redist 阅读全文

posted @ 2017-02-26 19:34 半根毛线阅读(584) 评论(0) 推荐(0)

Codeforces Round #381 (Div. 2) D dfs序+树状数组

摘要：D. Alyona and a tree time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Alyona has a tree w 阅读全文

posted @ 2017-02-25 13:50 半根毛线阅读(257) 评论(0) 推荐(0)

ICM Technex 2017 and Codeforces Round #400 (Div. 1 + Div. 2, combined) A map B贪心 C思路前缀

摘要：A. A Serial Killer time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output A. A Serial Killer ti 阅读全文

posted @ 2017-02-24 23:27 半根毛线阅读(454) 评论(0) 推荐(0)

Codeforces Round #401 (Div. 2) A B C 水贪心 dp

摘要：A. Shell Game time limit per test 0.5 seconds memory limit per test 256 megabytes input standard input output standard output A. Shell Game time limit 阅读全文

posted @ 2017-02-24 23:00 半根毛线阅读(432) 评论(0) 推荐(0)

HDU 4417 离线+树状数组

摘要：Super Mario Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 6174 Accepted Submission(s): 2675 Pro 阅读全文

posted @ 2017-02-23 22:31 半根毛线阅读(244) 评论(0) 推荐(0)

Divide by Zero 2017 and Codeforces Round #399 (Div. 1 + Div. 2, combined) A B 水搜索

摘要：A. Oath of the Night's Watch time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output A. Oath of 阅读全文

posted @ 2017-02-21 21:56 半根毛线阅读(347) 评论(0) 推荐(0)

Codeforces Round #307 (Div. 2) D 矩阵快速幂+快速幂

摘要：D. GukiZ and Binary Operations time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output D. GukiZ a 阅读全文

posted @ 2017-02-20 22:53 半根毛线阅读(333) 评论(0) 推荐(0)

Codeforces Round #398 (Div. 2) A B C D 模拟细节 dfs 贪心

摘要：A. Snacktower time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output A. Snacktower time limit p 阅读全文

posted @ 2017-02-19 21:35 半根毛线阅读(418) 评论(0) 推荐(0)

Codeforces Round #396 (Div. 2) A B C D 水 trick dp 并查集

摘要：A. Mahmoud and Longest Uncommon Subsequence time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard out 阅读全文

posted @ 2017-02-18 16:09 半根毛线阅读(263) 评论(0) 推荐(0)

Codeforces Round #397 by Kaspersky Lab and Barcelona Bootcamp (Div. 1 + Div. 2 combined) A B C D 水模拟构造

摘要：A. Neverending competitions time limit per test 2 seconds memory limit per test 512 megabytes input standard input output standard output There are li 阅读全文

posted @ 2017-02-15 21:10 半根毛线阅读(383) 评论(0) 推荐(0)

Codeforces Round #392 (Div. 2) A B C 水模拟暴力

摘要：A. Holiday Of Equality time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output A. Holiday Of Equa 阅读全文

posted @ 2017-01-22 20:08 半根毛线阅读(436) 评论(0) 推荐(0)

Codeforces Round #381 (Div. 2) A B C 水构造

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

posted @ 2016-11-24 20:20 半根毛线阅读(260) 评论(0) 推荐(0)

Codeforces Round #325 (Div. 2) D bfs

摘要：D. Phillip and Trains time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output D. Phillip and Trai 阅读全文

posted @ 2016-11-19 22:40 半根毛线阅读(187) 评论(0) 推荐(0)

Codeforces Round #379 (Div. 2) A B C D 水二分模拟

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

posted @ 2016-11-17 21:46 半根毛线阅读(448) 评论(0) 推荐(0)

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随笔分类 - codeforces