icpc-沈阳区域赛-C
摘要:矩阵快速幂 1 #include <iostream> 2 #include <cstdio> 3 #include <cstring> 4 using namespace std; 5 typedef long long ll; 6 const int n=7; 7 const ll mod=21
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posted @ 2017-03-26 13:36
posted @ 2017-03-26 13:36