Cod sursa(job #2646650)
Utilizator | Data | 1 septembrie 2020 17:06:56 | |
---|---|---|---|
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 main()
{
int N,suma;
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;
}