【题解】[牛客OI周赛3-提高组]A.地斗主 矩阵快速幂

题目链接 #include<cstdio> #include<cstring> typedef long long ll; int n,m,t,ans[5]={0,1,5,11,36}; struct Matrix{ ll a[5][5]; }; Matrix operator *(Matrix a,Matrix b) { Matrix c;memset(c.a,0,sizeof(c.a));

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