摘要: 1 #include<bits/stdc++.h> 2 using namespace std; 3 typedef long long ll; 4 const int N=1e5+5; 5 ll a[N],mod[N],ans,n,mulsum=1; 6 ll read() 7 { 8 ll x= 阅读全文
posted @ 2022-04-07 21:54 matt-11 阅读(64) 评论(0) 推荐(0)