Cod sursa(job #2096919)

Utilizator M1st1cVlad Vaculin M1st1c Data 30 decembrie 2017 02:43:40
Problema Fractii Scor 10
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.29 kb
Raporteaza aceasta sursa 
#include <bits/stdc++.h>
using namespace std;

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

int n;
int main(){
    fin >> n;
    set<double> m;
    for(int i = 1; i <= n; i++)
    for(int j = 1; j <= n; j++)
        m.insert((double)i/(double)j);
    fout << m.size();
}