Cod sursa(job #2684221)

Utilizator AndreiStreheStreche Andrei Claudiu AndreiStrehe Data 13 decembrie 2020 11:19:39
Problema Factorial Scor 25
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.58 kb
#include <fstream>

using namespace std;

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

int p,nrzero,nr,nrr;

int main()
{
    f>>p;

    if(p==0)
    {
        g<<1;
    }
    else
    {
        while(nrzero!=p)
        {
            nr+=5;
            nrr=nr;

            while(nrr%10==0 && nrr>0)
            {
                nrzero++;
                nrr/=10;
            }
            while(nrr%5==0 && nrr>0)
            {
                nrzero++;
                nrr/=5;
            }
        }
        g<<nr;
    }



    return 0;
}