Cod sursa(job #2342383)

Utilizator oprisiu.biancaOprisiu Bianca Elena oprisiu.bianca Data 12 februarie 2019 19:30:58
Problema Fractii Scor 0
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.49 kb
#include <iostream>
#include <fstream>
using namespace std;

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

float v[1000];

bool Ok(int ct, float x)
{
    for(int i=ct; i>=0; i--)
        if(v[i]==x)
            return false;
    return true;
}

int main()
{
    int n, ct=0;
    f>>n;
    for(float i=1.0; i<=n; i++)
        for(int j=1; j<=n; j++)
            if(Ok(ct, i/j))
            {
                v[ct++]=i/j;
            }
    g<<ct;

    return 0;
}