Cod sursa(job #1794489)

Utilizator FurutaNimura Furuta Furuta Data 1 noiembrie 2016 12:47:34
Problema Factorial Scor 5
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.25 kb
Raporteaza aceasta sursa 
#include <iostream>
#include <fstream>
using namespace std;

int main()
{
    ifstream f("fact.in");
    ofstream g("fact.out");
    int n, ni;
    f >> n;
    ni=n;
    while(ni%6!=0) ni--;
    int x=ni/6;
    g << (long long)n*5-5*x;
}