Cod sursa(job #907241)

Utilizator gabiclujGabi Florea gabicluj Data 7 martie 2013 19:06:51
Problema Factorial Scor 40
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.34 kb
Raporteaza aceasta sursa 
#include <fstream>
using namespace std;
 int main()
  {   int n,l,m,p; ifstream f("fact.in");ofstream g("fact.out");
  f>>p;l=p;n=0;
  if(p==0) g<<1;
  else if(p==5) g<<-1;
  else{while(l!=0) {n=n+5;
                   m=n;
        while(m%5==0) {l--;
                        m=m/5;      }
                            }
g<<n; }
return 0;}