Cod sursa(job #2513076)

Utilizator TheShieldTheShield TheShield Data 22 decembrie 2019 13:00:17
Problema Factorial Scor 30
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.43 kb
#include <iostream>
#include <fstream>

using namespace std;

ifstream fin("fact.in");
ofstream fout("fact.out");

int p, i, ci;

int main()
{
    fin>>p;
    if(!p)
        fout<<1;
    else
    {
        while(p>0)
        {
            i+=5;
            ci=i;
            while(ci%5==0)
            {
                ci/=5;
                p--;
            }
        }
        fout<<i;
    }
    return 0;
}