Cod sursa(job #1366979)
| Utilizator |  Teculescu Andrei T3CU |
Data | 1 martie 2015 15:17:54 |
|---|---|---|---|
| Problema | Factorial | Scor | 10 |
| Compilator | cpp | Status | done |
| Runda | Arhiva de probleme | Marime | 0.25 kb |
#include<fstream>
using namespace std;
int main ()
{int c=1 ,nr=1, p ,b=2, a=1;
long n=1;
ifstream f("fact.in");
ofstream g("fact.out");
f>>p;
while (p!=0)
{a=a*10; p--;}
while (n%a!=0)
{n=b*n; b++; nr++; }
g<<nr;
f.close();
g.close();
}
