费马小定理 求乘法逆元
摘要://P3811 【模板】乘法逆元 #include<bits/stdc++.h> using namespace std; inline void write(long long X) { if(X<0) {X=~(X-1); putchar('-');} if(X>9) write(X/10);
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posted @ 2020-01-17 19:41
posted @ 2020-01-17 19:41
posted @ 2020-01-17 19:18
posted @ 2020-01-17 18:20