Cod sursa(job #2390046)

Utilizator zavoAlexandru Bobeica zavo Data 27 martie 2019 18:40:13
Problema Fractii Scor 0
Compilator cpp-32 Status done
Runda Arhiva de probleme Marime 0.49 kb
#include <iostream>
#include <fstream>
#include <cmath>
using namespace std;
int main()
{
    ifstream f("fractii.in");
    ofstream g("fractii.out");
    int  n,r=1,ok,s=1,k;
    int i,j;
    f>>n;
    float v[n*n];
    for(i=1;i<=n;i++)
        for(j=1;j<=n;j++)
        {v[r]=float(i)/float(j);r++;}



    for(i=2;i<=r-1;i++)
    {
        ok=1;
        for(j=1;j<i;j++)
            if(v[i]==v[j])ok=0;
        if(ok)s++;
    }
    g<<s;
    f.close();
    g.close();
}