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数学场，做到怀疑人生系列 C - Flip,Flip, and Flip...... Time limit : 2sec / Memory limit : 256MB Score : 300 points Problem Statement There is a grid with infinite 阅读全文
摘要：
A. Protect Sheep time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Bob is a farmer. He has 阅读全文
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Three Equal Time limit: 1000 msMemory limit: 256 MB Three Equal Time limit: 1000 msMemory limit: 256 MB You are given an array AA of NN integers betwe 阅读全文