ZERO- - 博客园

2018年1月25日

Codeforces Gym101502 F.Building Numbers-前缀和

摘要： F. Building Numbers time limit per test 3.0 s memory limit per test 256 MB input standard input output standard output F. Building Numbers time limit 阅读全文

posted @ 2018-01-25 21:37 ZERO- 阅读(369) 评论(0) 推荐(0)

Codeforces Gym101502 B.Linear Algebra Test-STL(map)

摘要： B. Linear Algebra Test time limit per test 3.0 s memory limit per test 256 MB input standard input output standard output Dr. Wail is preparing for to 阅读全文

posted @ 2018-01-25 21:34 ZERO- 阅读(474) 评论(0) 推荐(0)

Codeforces Gym101502 A.Very Hard Question

摘要： 2017 JUST Programming Contest 3.0 昨天的训练赛，打的好难过，因为被暴打了，写了8题，他们有的写了9题，差了一道dp，博客上写7道题的题解。因为有一道是套板子过的，并不懂，他们说是取数博弈，也有学长说是记忆化dp，等学会了再写博客。。。先占个坑，D题dp，J题记忆阅读全文

posted @ 2018-01-25 21:32 ZERO- 阅读(751) 评论(0) 推荐(0)

2018年1月22日

Codeforces Gym100735 H.Words from cubes-二分图最大匹配匈牙利

摘要：赛后补题，还是要经常回顾，以前学过的匈牙利都忘记了，“猪队友”又给我讲了一遍。。。怎么感觉二分图的匈牙利算法东西好多啊，啊啊啊啊啊啊啊啊啊(吐血。。。) 先传送一个写的很好的博客，害怕智障找不到了。大神膜%%% Orz H - Words from cubes Informikas was cle 阅读全文

posted @ 2018-01-22 20:09 ZERO- 阅读(473) 评论(0) 推荐(0)

牛客网 Wannafly挑战赛8 B.LBJX的三角形

摘要： B-LBJX的三角形链接：https://www.nowcoder.com/acm/contest/57/B来源：牛客网时间限制：C/C++ 1秒，其他语言2秒空间限制：C/C++ 32768K，其他语言65536K64bit IO Format: %lld 题目描述我所在的ingress组织有阅读全文

posted @ 2018-01-22 16:16 ZERO- 阅读(243) 评论(0) 推荐(0)

牛客网 Wannafly挑战赛8 A.小Y和小B睡觉觉

摘要：写了一会不想写了。。。 A-小Y和小B睡觉觉链接：https://www.nowcoder.com/acm/contest/57/A来源：牛客网时间限制：C/C++ 1秒，其他语言2秒空间限制：C/C++ 32768K，其他语言65536K 64bit IO Format: %lld 题目描述阅读全文

posted @ 2018-01-22 16:14 ZERO- 阅读(343) 评论(0) 推荐(0)

Codeforces Gym100735 I.Yet another A + B-Java大数 (KTU Programming Camp (Day 1) Lithuania, Birˇstonas, August 19, 2015)

摘要： I.Yet another A + B You are given three numbers. Is there a way to replace variables A, B and C with these numbers so the equality A + B = C is correc 阅读全文

posted @ 2018-01-22 16:09 ZERO- 阅读(309) 评论(0) 推荐(0)

Codeforces Gym100735 G.LCS Revised (KTU Programming Camp (Day 1) Lithuania, Birˇstonas, August 19, 2015)

摘要： G.LCS Revised The longest common subsequence is a well known DP problem: given two strings A and B, one has to compute the maximum length of a subsequ 阅读全文

posted @ 2018-01-22 16:04 ZERO- 阅读(259) 评论(0) 推荐(0)

Codeforces Gym100735 E.Restore (KTU Programming Camp (Day 1) Lithuania, Birˇstonas, August 19, 2015)

摘要： E - Restore Given a matrix A of size N * N. The rows are numbered from 0 to N-1, the columns are numbered from 0 to N-1. In this matrix, the sums of e 阅读全文

posted @ 2018-01-22 16:00 ZERO- 阅读(217) 评论(0) 推荐(0)

Codeforces Gym100735 D.Triangle Formation (KTU Programming Camp (Day 1) Lithuania, Birˇstonas, August 19, 2015)

摘要：日常训练题解 D.Triangle Formation You are given N wooden sticks. Your task is to determine how many triangles can be made from the given sticks without brea 阅读全文

posted @ 2018-01-22 15:59 ZERO- 阅读(387) 评论(0) 推荐(0)

Persistent.

昨日种种，皆成今我，切莫思量，更莫哀，从今往后，怎么收获，怎么栽.

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