【比賽報告】2018.10.28牛客網線上賽[牛客OI周賽3-提高組] NOIP練習賽卷二十三

比賽鏈接 A.地鬥主 矩陣快速冪 題目鏈接 #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.

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