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Patrol Robot Time Limit: 3000MS Memory Limit: Unknown 64bit IO Format: %lld & %llu Description A robot has to patrol around a rectangular area which i 阅读全文
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Remmarguts' Date Time Limit: 4000MS Memory Limit: 65536K Total Submissions: 26504 Accepted: 7203 Description "Good man never makes girls wait or break 阅读全文
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Problem 1057: Hkhv的水题之二 Problem 1057: Hkhv的水题之二 Time Limits: 1000 MS Memory Limits: 65536 KB 64-bit interger IO format: %lld Java class name: Main Tim 阅读全文
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C. Vasya and String time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output C. Vasya and String t 阅读全文
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[1628] Alex’s Game(III) 时间限制: 1000 ms 内存限制: 65535 K 问题描述 Alex likes to play with one and zero as you know . But Alex does’t have a girlfriend now beca 阅读全文
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B. Mike and Shortcuts time limit per test 3 seconds memory limit per test 256 megabytes input standard input output standard output B. Mike and Shortc 阅读全文
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C. NP-Hard Problem time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output C. NP-Hard Problem ti 阅读全文
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Robberies Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 19862 Accepted Submission(s): 7344 Pro 阅读全文
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Dividing Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 23277 Accepted Submission(s): 6616 Prob 阅读全文
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找单词 Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 5957 Accepted Submission(s): 4185 Problem De 阅读全文
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找出直系亲属 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 1541 Accepted Submission(s): 621 Problem 阅读全文
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Find a way Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 9698 Accepted Submission(s): 3165 Pro 阅读全文
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Rescue Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 25203 Accepted Submission(s): 8936 Proble 阅读全文
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[1642] 简单的图论问题? 时间限制: 5000 ms 内存限制: 65535 K 问题描述 给一个 n 行 m 列的迷宫,每个格子要么是障碍物要么是空地。每个空地里都有一个权值。你的 任务是从找一条(r1,c1)到(r2,c2)的路径,使得经过的空地的权值之和最小。每一步可以往上下 左右四个方 阅读全文
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Prime Path Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 16272 Accepted: 9195 Description The ministers of the cabinet were quite upset b 阅读全文