1549A codeforces solution in cpp

 

1549A codeforces solution in cpp

by ujjal roy

#include<bits/stdc++.h>

using namespace std;

main()

{

    int t,n;

    cin>>t;

    while(t--)

    {

        cin>>n;

        cout<<"2 "<<n-1<<endl;

    }

    return 0;

}