Cod sursa(job #2494020)

Utilizator Groza_Iulia_DianaGroza Iulia Diana Groza_Iulia_Diana Data 17 noiembrie 2019 11:25:58
Problema Lacate Scor 0
Compilator cpp-64 Status done
Runda ad_hoc Marime 0.33 kb
Raporteaza aceasta sursa 
#include <bits/stdc++.h>

using namespace std;
ifstream fin("lacate.in");
ofstream fout("lacate.out");

int n;

int main()
{
    fin >> n;
    fout << n*(n-1)/2 << " " << n-1 << "\n";
    for(int j=1; j<=n; j++)
    {
        for(int i=1; i<n; i++)
            fout << i << " ";
        fout << "\n";
    }
    return 0;
}