Cod sursa(job #704806)

Utilizator Edward2012Eduard Ursinschi Edward2012 Data 2 martie 2012 20:38:11
Problema Factorial Scor 35
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.23 kb
Raporteaza aceasta sursa 
#include <fstream>

using namespace std;
ifstream f("fact.in");
ofstream g("fact.out");
int p,r,m,i,nr,x,y;;
long long n;
int main()
{f>>p;
nr=0;
  for(x=5;nr<p;x=x+5)
  { y=x;
while(y%5==0)y=y/5,nr++;
  }
  g<<x-5<<'\n';
}