随笔分类 - kattis
problems belong to kattis
摘要:Big Truck Photo by Phil Whitehouse Your boss has hired you to drive a big truck, transporting items between two locations in a city. You’re given a de
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摘要:Ocean Currents For a boat on a large body of water, strong currents can be dangerous, but with careful planning, they can be harnessed to help the boa
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摘要:Suffix Sorting Input The input consists of less than 10<?XML:NAMESPACE PREFIX = "[default] http://www.w3.org/1998/Math/MathML" NS = "http://www.w3.org
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摘要:时间限制:10000ms 单点时限:1000ms 内存限制:256MB Little Hi is studying on memory allocating algorithms this summer. He starts his experiments with a very simple al
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摘要:时间限制:10000ms 单点时限:1000ms 内存限制:256MB There are N islands on a planet whose coordinates are (X1, Y1), (X2, Y2), (X3, Y3) ..., (XN, YN). You starts at th
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