Cod sursa(job #447700)

Utilizator deiosxHalalai Tudor Andrei deiosx Data 30 aprilie 2010 15:55:28
Problema Factorial Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.26 kb
#include<fstream.h>
int main()
{
long int o;
ofstream g("fact.out");
ifstream f("fact.in");
f>>o;
int s=0,q=0;
if(o!=0)
{
for(int i=0;s<=o;i=i+5)
{
q=i;
while(q%5==0&&i!=0)
{
s=s+1;
q=q/5;
}
}
if(s!=0)g<<-1;
else g<<i-5;
}
else g<<1;
return 0;
}