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World Islands Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1493 Accepted Submission(s): 594 Pr 阅读全文
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KK's Reconstruction Time Limit: 12000/6000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 360 Accepted Submission(s): 阅读全文
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Tree Time Limit: 6000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2877 Accepted Submission(s): 883 Problem Des 阅读全文
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https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&page=show_problem&problem=1296 动态规划 我们先计算任意三个点组成的可能，然后排除同一水平，同一垂直的，同一斜线的， 阅读全文
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https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&page=show_problem&problem=2041 小背包放到大背包里，则对数最多一定与某个质量数量最多的保持一致 阅读全文
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Problem Description This is a simple problem. Given two triangles A and B, you should determine they are intersect, contain or disjoint. (Public edge 阅读全文
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https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&page=show_problem&problem=2631 划分字符串，看最少能划分几个回文串动态规划 阅读全文
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Seek the Name, Seek the Fame Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 20193 Accepted: 10512 Description The little cat is so famous, 阅读全文
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https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&page=show_problem&problem=2432 求三角形的三条三等分线的交点所形成的三角形的面积 证明等边： 如图：证明等边三角形 s1+s2+s 阅读全文
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https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&page=show_problem&problem=2483 给定一个字符串集合S, 定义P(S)为所有字符串的公共前缀长度与S中字符串个数的乘积, 例如P{0 阅读全文
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Dark roads Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1067 Accepted Submission(s): 474 Probl 阅读全文