Cod sursa(job #2646657)

Utilizator AlexplusplusAlexandru Alexplusplus Data 1 septembrie 2020 17:17:13
Problema Fractii Scor 0
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.54 kb
#include <fstream>
#include <iostream>
using namespace std;
ifstream fin("fractii.in");
ofstream fout("fractii.out");
int N,suma=0;
int main()
{
    fin>>N;
    for(int P=1;P<=N;P++){
      for(int Q=1;Q<=N;Q++){
        if(P!=1 && Q!=1){
            if(P>Q){
                if(P%Q!=0){
                    suma++;
                }
            }else if(Q>P){
            if(Q%P!=0){
                suma++;
            }
            }
        }else{
        suma++;
        }
        }
      }
    fout<<suma;
return 0;
}