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Find them, Catch themTime Limit:1000MSMemory Limit:10000KB64bit IO Format:%I64d & %I64uSubmitStatusPracticePOJ 1703DescriptionThe police office in Tad... 阅读全文
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10020Given several segments of line (int the X axis) with coordinates [Li, Ri]. You are to choose the minimalamount of them, such they would completel... 阅读全文
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Is It A Tree?Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 16702Accepted Submission(s): 3761 Pr... 阅读全文
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SolitaireTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 3570Accepted Submission(s): 1098 Problem... 阅读全文
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魔板Time Limit: 10000/5000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 2170Accepted Submission(s): 455 Problem Descri... 阅读全文
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推箱子Time Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 6021Accepted Submission(s): 1718 Problem Descr... 阅读全文
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clj在某场hihoCoder比赛中的一道题，表示clj的数学题实在6，这道图论貌似还算可以。。。题目链接：http://hihocoder.com/problemset/problem/1167由于是中文题目，题意不再赘述。对于任意两条小精灵的活动路径a和b，二者相交的判断条件为b的两个端点的LC... 阅读全文
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C. Writing Codetime limit per test3 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputProgrammers working on a large pr... 阅读全文
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Farm IrrigationTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 6590Accepted Submission(s): 2838 P... 阅读全文
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Secret CodeTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 670Accepted Submission(s): 109 Problem... 阅读全文