Cod sursa(job #2265465)

Utilizator dinicaandreiDinica Andrei Cristian dinicaandrei Data 21 octombrie 2018 11:28:30
Problema Factorial Scor 10
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.36 kb
#include <iostream>
#include <fstream>
using namespace std;
ifstream r("fact.in");
ofstream g("fact.out");

int main()
{
    int i=0, f=1,cifre=1,p;
    r>>p;
    for(int j=0;j<p;j++)
    {cifre*=10;

    }
    do
    {
        i++;
        f*=i;
    }
    while(f%cifre!=0);
      if(p>=0)
      g<<i;
    else
        g<<"-1";
    return 0;
}