generator

#include<iostream>
#include<cstdlib>
#include<algorithm>
#include<vector>
#include<cstring>
#include<cmath>

using namespace std;
#define MAX 100000
#define MOD 100007


int main()
{
  int t=100,n,a,b;
  cout<<t<<endl;
  while(t--)
  {
    //generate n a b
    n=5+rand()%1000;
    a=2+rand()%200;
    b=5+rand()%a;

    cout<<n<<" "<<b<<" "<<a<<endl;
    for(int i=0;i<n;i++)
    {
      cout<<(5+rand()%100000)<<" ";
    }
    cout<<endl;
  }
}