随笔分类 -  CodeForces比赛

codefroces Round #201.B--Fixed Points
摘要：B. Fixed Points time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output A permutation of length n is an integer sequence such that each integer fr... 阅读全文
posted @ 2017-03-15 21:50 Pic 阅读(189) 评论(0) 推荐(0)
codefroces Round #201.a--Difference Row
摘要：Time Limit:2000MS Memory Limit:262144KB 64bit IO Format:%I64d & %I64u Description You want to arrange n integers a1, a2, ..., an in some order in a row. Let's define the value of an arrangemen... 阅读全文
posted @ 2017-03-15 21:48 Pic 阅读(137) 评论(0) 推荐(0)
codeforces#403—B题（二分，三分）
摘要：B. The Meeting Place Cannot Be Changed time limit per test 5 seconds memory limit per test 256 megabytes input standard input output standard output The main road in Bytecity is a straight li... 阅读全文
posted @ 2017-03-07 21:17 Pic 阅读(133) 评论(0) 推荐(0)
CodeFroces--Good Bye 2016-B--New Year and North Pole（水题-模拟）
摘要：B. New Year and North Pole time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output In this problem we assume the Earth to be a completely round ba... 阅读全文
posted @ 2016-12-31 17:38 Pic 阅读(195) 评论(0) 推荐(0)
CodeFroces--Good Bye 2016-A-New Year and Hurry（水题-模拟）
摘要：A. New Year and Hurry time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Limak is going to participate in a contest on the last day o... 阅读全文
posted @ 2016-12-31 17:29 Pic 阅读(159) 评论(0) 推荐(0)
CodeForces#378--A, B , D--暴力出奇迹....
摘要：A题 A. Grasshopper And the String time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output One day, 阅读全文
posted @ 2016-11-01 11:44 Pic 阅读(395) 评论(0) 推荐(0)
codeforces--376D--376F（前缀和优化）
摘要：time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Archeologists have found a secret pass i 阅读全文
posted @ 2016-10-18 23:41 Pic 阅读(503) 评论(0) 推荐(0)
CodeForces--TechnoCup--2016.10.15--ProblemB--Bill Total Value（字符串处理）
摘要：Bill Total Value time limit per test 1 second time limit per test memory limit per test 256 megabytes memory limit per test input standard input input 阅读全文
posted @ 2016-10-16 14:42 Pic 阅读(210) 评论(0) 推荐(0)
CodeForces--TechnoCup--2016.10.15--ProblemA--Transformation: from A to B
摘要：http://codeforces.com/contest/727/problem/A Transformation: from A to B time limit per test 1 second time limit per test memory limit per test 256 meg 阅读全文
posted @ 2016-10-16 13:34 Pic 阅读(520) 评论(0) 推荐(0)
2016.10.08--Intel Code Challenge Final Round--D. Dense Subsequence
摘要：time limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputYou are given a string s, consisting of lowercas 阅读全文
posted @ 2016-10-09 12:37 Pic 阅读(152) 评论(0) 推荐(0)