Cod sursa(job #2635499)
| Utilizator | Data | 14 iulie 2020 17:40:51 | |
|---|---|---|---|
| Problema | Fractii | Scor | 0 |
| Compilator | cpp-64 | Status | done |
| Runda | Arhiva de probleme | Marime | 0.54 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("cmmdc.in");
ofstream fout("cmmdc.out");
bool verif(int a, int b)
{
for(int i = 2; i <= min(a, b); i++)
{
if(a % i == 0 && b % i == 0)
return false;
}
return true;
}
int main()
{
int m, cnt = 0;
fin >> m;
for(int i = 1; i <= m; i++)
{
for(int j = 1; j <= m; j++)
{
if(verif(i, j) == 1)
cnt++;
}
}
fout << cnt;
return 0;
}
