Cod sursa(job #501662)

Utilizator alexm456alexandru maican alexm456 Data 16 noiembrie 2010 00:04:19
Problema Factorial Scor 35
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.34 kb
Raporteaza aceasta sursa 
#include<stdio.h>

int main()
{
freopen("fact.in","r",stdin);
freopen("fact.out","w",stdout);
long P,N,cnt5=0,val;
scanf("%ld",&P);
for (N=0;;N+=5)
	{
   val=N;
   if (N)
   	while(val%5==0)
   		{
      	cnt5++;
      	val=val/5;
      	}
    if (cnt5==P)
    		{
      	printf("%ld",N);
      	break;
     		}
    }
return 0;
}