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时间限制:1000MS 内存限制:65535K提交次数:0 通过次数:0题型: 编程题语言: G++;GCCDescriptionYou are given a M*M cloth with some holes on it. Your task is to find a biggest squar... 阅读全文
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time limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputConnected undirected weighted graph without self... 阅读全文
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time limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputAn infinitely long railway has a train consistin... 阅读全文
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time limit per testsecondsmemory limit per testmegabytesinputstandard inputoutputstandard outputPolycarp has quite recently learned about email aliase... 阅读全文
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大白上的原题,我就练练手。。。#include using namespace std;typedef long long ll;const int N = 3e5 + 10;const int SIZE = 4096;ll block[N / SIZE + 1][SIZE + 1];ll A[N... 阅读全文