C题数据生成器
#include<bits/stdc++.h>
using namespace std;
int t, n, m, mod=1e9, modn=2e5, a;
int main()
{
ios::sync_with_stdio(false);
srand(time(NULL));
n = (rand()*rand())%modn+1;
cout<<n<<endl;
for (int i=1; i<=n; i++)
{
a = (rand()*rand())%mod;
m = (rand()*rand())%mod;
cout<<a<<" "<<m<<endl;
}
}
查看5道真题和解析