Cod sursa(job #3277888)
Utilizator | Data | 17 februarie 2025 19:40:02 | |
---|---|---|---|
Problema | Fractii | Scor | 10 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva de probleme | Marime | 0.45 kb |
#include <bits/stdc++.h>
using namespace std;
ifstream f("fractii.in");
ofstream g("fractii.out");
int main()
{
int n=0, afis=0;
f>>n;
for(int i=1; i<=n; i++){
for(int j=1; j<=n; j++){
int cmmdc=0;
for(int d=2; d<=min(i,j); d++){
if(i%d==0 && j%d==0) cmmdc=1;
}
if(cmmdc==0){
afis++;
}
}
}
g<<afis;
return 0;
}