水 - 随笔分类 - 半根毛线

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(228) 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 - C 暴力 STL

摘要：Japari Park is a large zoo home to extant species, endangered species, extinct species, cryptids and some legendary creatures. Due to a mysterious sub 阅读全文

posted @ 2017-04-22 21:39 半根毛线阅读(349) 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

HDU 1711 kmp

摘要：Number Sequence Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 25491 Accepted Submission(s): 10 阅读全文

posted @ 2017-04-04 17:11 半根毛线阅读(247) 评论(0) 推荐(0) 编辑

算法提高 12-1三角形外心坐标

摘要：问题描述为二维空间中的点设计一个结构体，在此基础上为三角形设计一个结构体。分别设计独立的函数计算三角形的周长、面积、中心和重心。输入三个点，输出这三个点构成的三角形的周长、面积、外心和重心。结果保留小数点后2位数字。样例输出与上面的样例输入对应的输出。例：数据规模和约定输入数据中每一个数阅读全文

posted @ 2017-04-03 12:27 半根毛线阅读(971) 评论(0) 推荐(0) 编辑

Codeforces Round #207 (Div. 2)A B C E 水思路 set 恶心分类

摘要：A. Group of Students time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output A. Group of Students 阅读全文

posted @ 2017-04-01 22:06 半根毛线阅读(504) 评论(0) 推荐(0) 编辑

Codeforces Round #407 (Div. 2)A B C 水暴力最大子序列和

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

posted @ 2017-03-30 20:34 半根毛线阅读(676) 评论(0) 推荐(0) 编辑

Codeforces Round #405 (rated, Div. 2, based on VK Cup 2017 Round 1)A B C 水并查集思路

摘要：A. Bear and Big Brother time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output A. Bear and Big B 阅读全文

posted @ 2017-03-20 21:08 半根毛线阅读(379) 评论(0) 推荐(0) 编辑

Codeforces Round #385 (Div. 2)A B C 模拟水并查集

摘要：A. Hongcow Learns the Cyclic Shift time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output A. Ho 阅读全文

posted @ 2017-03-20 20:49 半根毛线阅读(184) 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 #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

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(444) 评论(0) 推荐(0) 编辑

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(427) 评论(0) 推荐(0) 编辑

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(338) 评论(0) 推荐(0) 编辑

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(259) 评论(0) 推荐(0) 编辑

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(377) 评论(0) 推荐(0) 编辑

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(430) 评论(0) 推荐(0) 编辑

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(250) 评论(0) 推荐(0) 编辑

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