随笔分类 - 【模拟】字符串处理
摘要:【题意】给一个字符串组成的矩阵,规模为n*m(n#include#include#include#include#include#include#include#include#include#include#include#define eps 1e-9#define ALL(x) x.begin...
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摘要:Ball Blasting GameMorteza is playing a ball blasting game. In this game there is a chain of different colored balls. He is expected to explode as many...
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