摘要:#1014 : Trie树 时间限制:10000ms 单点时限:1000ms 内存限制:256MB 描述 小Hi和小Ho是一对好朋友,出生在信息化社会的他们对编程产生了莫大的兴趣,他们约定好互相帮助,在编程的学习道路上一同前进。 这一天,他们遇到了一本词典,于是小Hi就向小Ho提出了那个经典的问题:
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摘要:Hat’s Words Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 13752 Accepted Submission(s): 4919 Pr
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摘要:Phone List Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 18202 Accepted Submission(s): 6115 Pro
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摘要:统计难题 Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 131070/65535 K (Java/Others)Total Submission(s): 34924 Accepted Submission(s): 13112 Problem
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摘要:#1385 : A Simple Job #1385 : A Simple Job 时间限制:1000ms 单点时限:1000ms 内存限制:256MB 描述 Institute of Computational Linguistics (ICL), Peking University is an
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摘要:The Best Path Problem Description Alice is planning her travel route in a beautiful valley. In this valley, there are N lakes, and M rivers linking th
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摘要:Tea Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1008 Accepted Submission(s): 286 Problem Desc
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摘要:Balanced Game Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 309 Accepted Submission(s): 275 Pro
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摘要:Cure Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1333 Accepted Submission(s): 440 Problem Des
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摘要:I Count Two Three Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 767 Accepted Submission(s): 403
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摘要:Sparse Graph Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 1520 Accepted Submission(s): 537 P
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摘要:Friends and Enemies Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 485 Accepted Submission(s): 2
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摘要:Function Time Limit: 7000/3500 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 1095 Accepted Submission(s): 420 Probl
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摘要:A Simple Problem with Integers Time Limit: 5000/1500 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 5339 Accepted Subm
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摘要:Sliding Window Time Limit: 12000MS Memory Limit: 65536K Total Submissions: 54931 Accepted: 15815 Case Time Limit: 5000MS Description An array of size
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摘要:Robot Motion Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 12978 Accepted: 6290 Description A robot has been programmed to follow the ins
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摘要:Parencodings Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 24932 Accepted: 14695 Description Let S = s1 s2...s2n be a well-formed string
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摘要:Power of Cryptography Time Limit: 1000MS Memory Limit: 30000K Total Submissions: 23332 Accepted: 11779 Description Current work in cryptography involv
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摘要:Radar Installation Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 77074 Accepted: 17265 Description Assume the coasting is an infinite str
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