Cod sursa(job #170301)

Utilizator mi_tzu23Emi Posa mi_tzu23 Data 2 aprilie 2008 16:53:49
Problema Factorial Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.38 kb
#include<iostream.h>
#include<fstream.h>
int i=1,p,nr,n=1,m;
int main()
{ifstream fisier("fact.in",ios::in);
 while(!fisier.eof())
	fisier>>p;
 while(p!=nr)
  {i++;
  n*=i;
  m=n;
  nr=0;
  while(m!=0)
	{if (m%10==0) nr++;
        m=m/10;
	}
  }
if (p==nr) {ofstream fisier("fact.out"); fisier<<nr;}
	else {ofstream fisier("fact.out"); fisier<<"-1";}
return 0;
}