Cod sursa(job #729245)

Utilizator Galax27Tapean Constantin Galax27 Data 29 martie 2012 13:47:00
Problema Factorial Scor 35
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.28 kb
Raporteaza aceasta sursa 
#include<iostream>
#include<fstream>
using namespace std;
ifstream f("fact.in");
ofstream g("fact.out");
int main()
{int p=0,i=0,c=0,a=0;
 f>>p;
 for(i=5,c=0;c!=p;i+=5)
 {a=i;
  while(a)
  {if(a%5==0)
      c++;
   else
	  break;
   a/=5;
  }
 }
 g<<i-5;
 return 0;
}