Cod sursa(job #615744)

Utilizator GrimpowRadu Andrei Grimpow Data 10 octombrie 2011 18:37:14
Problema Factorial Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.26 kb
#include<stdio.h>
#include<fstream>
using namespace std;

int main()
{
   int a,n,i;
   ifstream f("fact.in");
   f>>a;
   ofstream g("fact.out");
   i=5;
   while(a!=0)
   {
       a-=i/5;
       n+=i/5;
       i+=5;


   }
   g<<n;
   return 0;
}