Cod sursa(job #2299411)

Utilizator H3kapooBoje Andrei H3kapoo Data 9 decembrie 2018 15:17:49
Problema Fractii Scor 0
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.63 kb
#include <iostream>

using namespace std;

float a[1000];

bool CheckIfAlready(float n,int k)
{
    bool ok=true;
    for(int i=0; i<=k; i++)
    {
        if(a[i]==n)
        {
            ok = false;
        }
    }
    return ok;
}

int main()
{
    int n,k=0,tot=0;
    cin >> n;

    for(int i=1; i<=n; i++)
    {
        for(int j=1; j<=n; j++)
        {
            if(CheckIfAlready((float)i/j,k))
            {
                a[k]=(float)i/j;
            }
            else
            {
                tot++;
            }
            k++;
        }
    }

    cout << k-tot;

    return 0;
}