Cod sursa(job #1394712)
Utilizator | Data | 20 martie 2015 16:36:33 | |
---|---|---|---|
Problema | Factorial | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.21 kb |
#include <iostream>
#include <fstream>
using namespace std;
long long p,nr=0,n;
int main()
{
ifstream f("fact.in");
ofstream g("fact.out");
f>>p;
n=(p-1)*5;
g<<n;
return 0;
}