Cod sursa(job #729489)
Utilizator | Data | 29 martie 2012 17:43:03 | |
---|---|---|---|
Problema | Factorial | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.13 kb |
#include<iostream>
using namespace std;
int main()
{
int n,z=0;
cin>>n;
while(n>=5)
{
z+=(n/=5);
}
cout<<z;
}