EDGsheryl - 博客园

Atcoder Regular-074 Writeup

摘要： C Chocolate Bar 题面 There is a bar of chocolate with a height of H blocks and a width of W blocks. Snuke is dividing this bar into exactly three pieces 阅读全文

posted @ 2017-05-21 01:39 EDGsheryl 阅读(310) 评论(0) 推荐(0) 编辑

Codeforces Round#407 Div.2

摘要： A. Anastasia and pebbles 题面 Anastasia loves going for a walk in Central Uzhlyandian Park. But she became uninterested in simple walking, so she began 阅读全文

posted @ 2017-05-19 13:14 EDGsheryl 阅读(306) 评论(0) 推荐(0) 编辑

Codeforces Round#408 Div.2

摘要： A. Buying A House 题面 Zane the wizard had never loved anyone before, until he fell in love with a girl, whose name remains unknown to us. The girl live 阅读全文

posted @ 2017-05-18 04:37 EDGsheryl 阅读(309) 评论(0) 推荐(0) 编辑

Codeforces Round#413 Div.2

摘要： A. Carrot Cakes 题面 In some game by Playrix it takes t minutes for an oven to bake k carrot cakes, all cakes are ready at the same moment t minutes aft 阅读全文

posted @ 2017-05-17 03:04 EDGsheryl 阅读(777) 评论(0) 推荐(0) 编辑

Codeforces Round#412 Div.2

摘要： A. Is it rated? 题面 Is it rated? Here it is. The Ultimate Question of Competitive Programming, Codeforces, and Everything. And you are here to answer i 阅读全文

posted @ 2017-05-15 05:12 EDGsheryl 阅读(360) 评论(0) 推荐(0) 编辑

Codeforces Round#411 Div.2

摘要： A. Fake NP 题面 Tavak and Seyyed are good friends. Seyyed is very funny and he told Tavak to solve the following problem instead of longest path. You ar 阅读全文

posted @ 2017-05-15 04:33 EDGsheryl 阅读(359) 评论(0) 推荐(0) 编辑

Atcoder Grand-014 Writeup

摘要： A Cookie Exchanges 题面 Takahashi, Aoki and Snuke love cookies. They have A, B and C cookies, respectively. Now, they will exchange those cookies by rep 阅读全文

posted @ 2017-05-15 04:12 EDGsheryl 阅读(542) 评论(0) 推荐(0) 编辑

Codeforces Round#410 Div.2

摘要： A. Mike and palindrome 题面 Mike has a string s consisting of only lowercase English letters. He wants to change exactly one character from the string s 阅读全文

posted @ 2017-05-09 13:15 EDGsheryl 阅读(305) 评论(0) 推荐(0) 编辑

AtCoder Beginner Contest-060

摘要： A Shiritori Problem Statement You are given three strings A, B and C. Check whether they form a word chain. More formally, determine whether both of t 阅读全文

posted @ 2017-05-09 10:46 EDGsheryl 阅读(452) 评论(0) 推荐(0) 编辑

Topcoder-SRM-#712-Div2

摘要： 250 RepeatNumberCompare Problem Statement For any two positive integers x and k we can make a new number denoted repeat(x, k) by concatenating k copie 阅读全文

posted @ 2017-04-19 12:46 EDGsheryl 阅读(520) 评论(0) 推荐(0) 编辑

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