Cod sursa(job #2660353)

Utilizator thanax28theo stana thanax28 Data 18 octombrie 2020 23:53:16
Problema Factorial Scor 5
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.34 kb
#include <fstream>

using namespace std;
ifstream f("fact.in");
ofstream g("fact.out");

int p,i,nr=0,ok=1;

int main()
{


   f>>p;
   for(i=5;;i=i+5)
   {
       ok=0;
       ++nr;
       if(i % 25 ==0)
        ++nr;
       if(nr == p)
        break;
   }
   if(p==0)
    i=1;
    if(ok==1)
        i=-1;
   g<<i;
}