Cod sursa(job #2646626)
Utilizator | Data | 1 septembrie 2020 16:40:34 | |
---|---|---|---|
Problema | Fractii | Scor | 0 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva de probleme | Marime | 0.54 kb |
#include <iostream>
#include <fstream>
using namespace std;
fstream f("fractii.in");
ofstream g("fractii.out");
int main()
{
int suma=0;
f>>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++;
}
}
}
g<<suma;
return 0;
}