Cod sursa(job #1264430)
Utilizator | Data | 15 noiembrie 2014 20:10:25 | |
---|---|---|---|
Problema | Factorial | Scor | 5 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.31 kb |
#include <iostream>
#include <fstream>
using namespace std;
int main()
{
ifstream f("fact.in");
ofstream g("fact.out");
int n=1,i=0,ct=0,p;
f>>p;
while(ct<p)
{
i++;n*=i;
if(n%10==0)
{n/=10;ct++;}
}
g<<i;
return 0;
}