其他二分 - 随笔分类 - 半根毛线

HDU 6070 二分+线段树

摘要：Dirt Ratio Time Limit: 18000/9000 MS (Java/Others) Memory Limit: 524288/524288 K (Java/Others)Total Submission(s): 335 Accepted Submission(s): 105Spec 阅读全文

posted @ 2017-08-03 21:11 半根毛线阅读(248) 评论(0) 推荐(0) 编辑

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(369) 评论(0) 推荐(0) 编辑

HDU 5489 二分 LIS

摘要：Removed Interval Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 1703 Accepted Submission(s): 558 阅读全文

posted @ 2017-07-04 21:51 半根毛线阅读(269) 评论(0) 推荐(0) 编辑

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(456) 评论(0) 推荐(0) 编辑

Codeforces Round #417 (Div. 2)A B C E 模拟枚举二分阶梯博弈

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

posted @ 2017-06-11 20:43 半根毛线阅读(385) 评论(0) 推荐(0) 编辑

Codeforces Round #412 (rated, Div. 2, base on VK Cup 2017 Round 3) A B C D 水模拟二分贪心

摘要：A. Is it rated? time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output A. Is it rated? time lim 阅读全文

posted @ 2017-05-08 19:36 半根毛线阅读(404) 评论(2) 推荐(0) 编辑

Codeforces Round #299 (Div. 2)A B C 水 dfs 二分

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

posted @ 2017-04-26 21:29 半根毛线阅读(201) 评论(0) 推荐(0) 编辑

The 14th Zhejiang Provincial Collegiate Programming Contest Sponsored by TuSimple - F 贪心+二分

摘要：Heap Partition A sequence S = {s1, s2, ..., sn} is called heapable if there exists a binary tree T with n nodes such that every node is labelled with 阅读全文

posted @ 2017-04-24 00:30 半根毛线阅读(549) 评论(0) 推荐(0) 编辑

Codeforces Round #409 (rated, Div. 2, based on VK Cup 2017 Round 2) A B C D 暴力水二分几何

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

posted @ 2017-04-17 20:47 半根毛线阅读(568) 评论(0) 推荐(0) 编辑

Codeforces Round #404 (Div. 2)A B C二分

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

posted @ 2017-03-16 21:05 半根毛线阅读(281) 评论(0) 推荐(0) 编辑

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(278) 评论(0) 推荐(0) 编辑

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(384) 评论(0) 推荐(0) 编辑

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(573) 评论(0) 推荐(0) 编辑

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(435) 评论(0) 推荐(0) 编辑

2016年中国大学生程序设计竞赛（合肥）-重现赛1008 HDU 5968

摘要：异或密码 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 19 Accepted Submission(s): 9 Problem Descrip 阅读全文

posted @ 2016-11-05 18:17 半根毛线阅读(399) 评论(0) 推荐(0) 编辑

Codeforces Round #377 (Div. 2) A B C D 水/贪心/贪心/二分

摘要：A. Buy a Shovel time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output A. Buy a Shovel time limi 阅读全文

posted @ 2016-10-18 23:40 半根毛线阅读(675) 评论(0) 推荐(0) 编辑

2016 ACM/ICPC Asia Regional Qingdao Online 1001/HDU5878 打表二分

摘要：I Count Two Three Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 782 Accepted Submission(s): 406 阅读全文

posted @ 2016-09-21 20:56 半根毛线阅读(274) 评论(0) 推荐(0) 编辑

Codeforces Round #367 (Div. 2) A B C 暴力二分 dp(字符串的反转)

摘要：A. Beru-taxi time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output A. Beru-taxi time limit per 阅读全文

posted @ 2016-09-04 20:47 半根毛线阅读(465) 评论(0) 推荐(0) 编辑

Educational Codeforces Round 15 C 二分

摘要：C. Cellular Network time limit per test 3 seconds memory limit per test 256 megabytes input standard input output standard output You are given n poin 阅读全文

posted @ 2016-08-08 11:27 半根毛线阅读(177) 评论(0) 推荐(0) 编辑

Codeforces Round #364 (Div. 2) C 二分处理+求区间不同字符的个数尺取法

摘要：C. They Are Everywhere time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output C. They Are Every 阅读全文

posted @ 2016-07-23 11:23 半根毛线阅读(639) 评论(0) 推荐(0) 编辑

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