Cod sursa(job #2205326)

Utilizator SonnyXDCristi Mamota SonnyXD Data 18 mai 2018 19:21:18
Problema Fractii Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.23 kb
Raporteaza aceasta sursa 
#include <bits/stdc++.h>

using namespace std;

int main()
{
    int n, m, a[1000][1000], i, j, s=0, x, nr=0;
    cin>>n;
    for(i=1;i<=n;i++)
        for(j=1;j<=n && j!=i;j++)
            nr++;
    cout<<nr;
    return 0;
}