Cod sursa(job #3315604)

Utilizator nopreanOprean Natasha noprean Data 15 octombrie 2025 11:46:12
Problema Tije Scor 100
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.41 kb
#include <bits/stdc++.h>

using namespace std;
ifstream fin("tije.in");
ofstream fout("tije.out");
int main()
{
    int n;
    fin>>n;
    for(int i=1;i<=n;i++)
    {
        for(int j=n;j>=1;j--)
        {
            for(int k=1;k<=(n-i);k++)
                fout<<j<<" "<<j+1<<'\n';

        }
        for(int k=1;k<=(n-i);k++)
                fout<<n+1<<" "<<1<<'\n';
    }
    return 0;
}