摘要: E -Jumping CowsTime Limit:1000MSMemory Limit:65536KB64bit IO Format:%I64d & %I64uSubmitStatusPracticePOJ 2181DescriptionFarmer John's cows would like ... 阅读全文
posted @ 2015-01-27 10:47 心田定则 阅读(217) 评论(0) 推荐(0) 编辑
摘要: F -PalindromeTime Limit:3000MSMemory Limit:65536KB64bit IO Format:%I64d & %I64uSubmitStatusPracticePOJ 1159DescriptionA palindrome is a symmetrical st... 阅读全文
posted @ 2015-01-27 10:35 心田定则 阅读(166) 评论(0) 推荐(0) 编辑
摘要: 统计难题Time Limit: 4000/2000 MS (Java/Others)Memory Limit: 131070/65535 K (Java/Others)Total Submission(s): 19574Accepted Submission(s): 8588Problem Desc... 阅读全文
posted @ 2015-01-27 10:32 心田定则 阅读(112) 评论(0) 推荐(0) 编辑
摘要: E. Expositiontime limit per test1.5 secondsmemory limit per test64 megabytesinputstandard inputoutputstandard outputThere are several days left before... 阅读全文
posted @ 2015-01-26 21:25 心田定则 阅读(158) 评论(0) 推荐(0) 编辑
摘要: D. Lizards and Basements 2time limit per test2 secondsmemory limit per test64 megabytesinputstandard inputoutputstandard outputThis is simplified vers... 阅读全文
posted @ 2015-01-26 20:20 心田定则 阅读(104) 评论(0) 推荐(0) 编辑
摘要: D. Palindrome Degreetime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputStringsof lengthnis calledk-p... 阅读全文
posted @ 2015-01-26 19:13 心田定则 阅读(343) 评论(0) 推荐(0) 编辑
摘要: 最长回文Time Limit: 4000/2000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 9081Accepted Submission(s): 3131Problem Descri... 阅读全文
posted @ 2015-01-26 18:36 心田定则 阅读(110) 评论(0) 推荐(0) 编辑
摘要: D. Mysterious Presenttime limit per test1 secondmemory limit per test64 megabytesinputstandard inputoutputstandard outputPeter decided to wish happy b... 阅读全文
posted @ 2015-01-26 15:38 心田定则 阅读(171) 评论(0) 推荐(0) 编辑
摘要: D. Least Cost Bracket Sequencetime limit per test1 secondmemory limit per test64 megabytesinputstandard inputoutputstandard outputThis is yet another ... 阅读全文
posted @ 2015-01-26 15:09 心田定则 阅读(176) 评论(0) 推荐(0) 编辑
摘要: WalkTime Limit: 30000/15000 MS (Java/Others)Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 652Accepted Submission(s): 403Special JudgeP... 阅读全文
posted @ 2015-01-26 09:22 心田定则 阅读(114) 评论(0) 推荐(0) 编辑
摘要: Osu!Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 737Accepted Submission(s): 371Special JudgePro... 阅读全文
posted @ 2015-01-26 08:53 心田定则 阅读(153) 评论(0) 推荐(0) 编辑
摘要: CloneTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 849Accepted Submission(s): 412Problem Descrip... 阅读全文
posted @ 2015-01-26 08:21 心田定则 阅读(129) 评论(0) 推荐(0) 编辑
摘要: Flow ProblemTime Limit: 5000/5000 MS (Java/Others)Memory Limit: 65535/32768 K (Java/Others)Total Submission(s): 8864Accepted Submission(s): 4170Proble... 阅读全文
posted @ 2015-01-26 00:04 心田定则 阅读(163) 评论(0) 推荐(0) 编辑
摘要: Drainage DitchesTime Limit:1000MSMemory Limit:10000KTotal Submissions:58607Accepted:22508DescriptionEvery time it rains on Farmer John's fields, a pon... 阅读全文
posted @ 2015-01-25 23:51 心田定则 阅读(124) 评论(0) 推荐(0) 编辑
摘要: Air RaidTime Limit:1000MSMemory Limit:10000KTotal Submissions:6908Accepted:4114DescriptionConsider a town where all the streets are one-way and each s... 阅读全文
posted @ 2015-01-25 21:07 心田定则 阅读(115) 评论(0) 推荐(1) 编辑
摘要: #include#include#include#include#include#include#includeusing namespace std;int n,m,a[110][110],g[110][110],mark[110],link[110],ans;bool dfs(int t){ ... 阅读全文
posted @ 2015-01-25 20:00 心田定则 阅读(213) 评论(0) 推荐(0) 编辑
摘要: Oil SkimmingTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 993Accepted Submission(s): 422Problem ... 阅读全文
posted @ 2015-01-25 19:38 心田定则 阅读(226) 评论(0) 推荐(0) 编辑
摘要: 过山车Time Limit: 1000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 12125Accepted Submission(s): 5302Problem Descri... 阅读全文
posted @ 2015-01-25 18:58 心田定则 阅读(134) 评论(0) 推荐(0) 编辑
摘要: 棋盘游戏Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 2593Accepted Submission(s): 1512Problem Descri... 阅读全文
posted @ 2015-01-25 18:41 心田定则 阅读(131) 评论(0) 推荐(0) 编辑
摘要: I'm Telling the TruthTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1542Accepted Submission(s): 7... 阅读全文
posted @ 2015-01-25 10:44 心田定则 阅读(295) 评论(0) 推荐(0) 编辑
摘要: CatchTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1296Accepted Submission(s): 632Problem Descri... 阅读全文
posted @ 2015-01-25 09:50 心田定则 阅读(361) 评论(0) 推荐(0) 编辑
摘要: Cash MachineTime Limit:1000MSMemory Limit:10000KTotal Submissions:28364Accepted:10125DescriptionA Bank plans to install a machine for cash withdrawal.... 阅读全文
posted @ 2015-01-24 21:25 心田定则 阅读(139) 评论(0) 推荐(0) 编辑
摘要: Play on WordsTime Limit:1000MSMemory Limit:10000KTotal Submissions:10056Accepted:3447DescriptionSome of the secret doors contain a very interesting wo... 阅读全文
posted @ 2015-01-24 10:36 心田定则 阅读(161) 评论(0) 推荐(0) 编辑
摘要: IntervalsTime Limit: 10000/5000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 3038Accepted Submission(s): 1118Problem ... 阅读全文
posted @ 2015-01-24 10:01 心田定则 阅读(192) 评论(0) 推荐(0) 编辑
摘要: B. Sereja and Suffixestime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputSereja has an arraya, consi... 阅读全文
posted @ 2015-01-23 10:53 心田定则 阅读(640) 评论(0) 推荐(0) 编辑
摘要: A -ATime Limit:1000MSMemory Limit:32768KB64bit IO Format:%I64d & %I64uSubmitStatusPracticeHDU 3790Description给你n个点,m条无向边,每条边都有长度d和花费p,给你起点s终点t,要求输出起点到... 阅读全文
posted @ 2015-01-23 09:25 心田定则 阅读(155) 评论(0) 推荐(0) 编辑
摘要: D. Valid Setstime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputAs you know, an undirected connected... 阅读全文
posted @ 2015-01-23 08:21 心田定则 阅读(180) 评论(0) 推荐(0) 编辑
摘要: C. Palindrome Transformationtime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputNam is playing with a... 阅读全文
posted @ 2015-01-22 21:26 心田定则 阅读(177) 评论(0) 推荐(0) 编辑
摘要: B. OR in Matrixtime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputLet's define logicalORas an operat... 阅读全文
posted @ 2015-01-22 20:41 心田定则 阅读(236) 评论(0) 推荐(0) 编辑
摘要: C. k-Treetime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputQuite recently a creative student Lesha ... 阅读全文
posted @ 2015-01-22 19:55 心田定则 阅读(243) 评论(0) 推荐(0) 编辑
摘要: B. Shower Linetime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputMany students live in a dormitory. ... 阅读全文
posted @ 2015-01-22 19:12 心田定则 阅读(147) 评论(0) 推荐(0) 编辑
摘要: B. Pasha Maximizestime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputPasha has a positive integerawi... 阅读全文
posted @ 2015-01-22 16:05 心田定则 阅读(164) 评论(0) 推荐(0) 编辑
摘要: D. Count Good Substringstime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputWe call a stringgood, if... 阅读全文
posted @ 2015-01-22 15:24 心田定则 阅读(153) 评论(0) 推荐(0) 编辑
摘要: B. Sort the Arraytime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputBeing a programmer, you like arr... 阅读全文
posted @ 2015-01-22 12:52 心田定则 阅读(130) 评论(0) 推荐(0) 编辑
摘要: B. Eight Point Setstime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputGerald is very particular to e... 阅读全文
posted @ 2015-01-22 11:18 心田定则 阅读(177) 评论(0) 推荐(0) 编辑
摘要: A. Candy Bagstime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputGerald hasnyounger brothers and thei... 阅读全文
posted @ 2015-01-22 10:55 心田定则 阅读(185) 评论(0) 推荐(0) 编辑
摘要: C. Pashmak and Busestime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputRecently Pashmak has been emp... 阅读全文
posted @ 2015-01-22 10:23 心田定则 阅读(156) 评论(0) 推荐(0) 编辑
摘要: B. Pashmak and Flowerstime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputPashmak decided to give Par... 阅读全文
posted @ 2015-01-22 09:24 心田定则 阅读(148) 评论(0) 推荐(0) 编辑
摘要: D. Gargari and Permutationstime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputGargari got bored to ... 阅读全文
posted @ 2015-01-22 09:06 心田定则 阅读(135) 评论(0) 推荐(0) 编辑
摘要: B. Caisa and Pylonstime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputCaisa solved the problem with ... 阅读全文
posted @ 2015-01-22 08:44 心田定则 阅读(169) 评论(0) 推荐(0) 编辑