Cod sursa(job #878890)

Utilizator sebinechitasebi nechita sebinechita Data 14 februarie 2013 20:16:10
Problema 12-Perm Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.21 kb
Raporteaza aceasta sursa 
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin ("12perm.in");
ofstream fout("12perm.out");

int main()
{
    long long int n;
    fin>>n;
    fout<<n*(n-1);


    return 0;
}