摘要:
1、矩阵类 class Matrix { public: int n,m; ll a[NM][NM]; Matrix(){n=0,m=0;memset(a,0,sizeof(a));} Matrix(int _n,int _m){n=_n,m=_m;memset(a,0,sizeof(a));} M 阅读全文
posted @ 2021-11-19 22:10
Coinred
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摘要:
笑死,根本学不会 阅读全文
posted @ 2021-11-19 21:38
Coinred
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