Cod sursa(job #130503)

Utilizator alex@ndraAlexandra alex@ndra Data 1 februarie 2008 13:06:43
Problema Factorial Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.34 kb
Raporteaza aceasta sursa 
#include <iostream>
#include <fstream>
using namespace std;
main()
 {int p, n, i, nr=0;
   ifstream f("fact.in");
   f>>p;
    
 for(i=1;i<=(p*5);i++)
  { while(nr<=p)
  if (i%25==0) nr=nr+2;
  else if(i%5==0)nr++;}
  
 n=nr*5;
 f.close();
 ofstream g("fact.out");
 if (n==0) g<<"nu exista";
 else g<<n;
 g.close();
 
return 0;}