Cod sursa(job #190145)
Utilizator | Data | 20 mai 2008 10:54:09 | |
---|---|---|---|
Problema | Factorial | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.27 kb |
#include<fstream.h>
ifstream in("fact.in");
ofstream out("fact.out");
long int i,n2,n5,n;
void divi()
{
int c;
c=i;
while(!(c%2))
{n2++;c/=2;}
while(!(c%5))
{n5++;c/=5;}
}
int main()
{
in>>n;
while(n2<n || n5<n)
{
i++;
divi();
}
return 0;
}