Cod sursa(job #1731771)
Utilizator | Data | 19 iulie 2016 21:14:00 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.4 kb |
#include <fstream>
using namespace std;
ifstream fin ("euclid2.in");
ofstream fout ("euclid2.out");
int n;
int euclid(int a, int b);
int main()
{
int a, b;
fin>>n;
for (int i=1; i<=n; i++)
{
fin >> a >> b;
fout << euclid(a, b) << '\n';
}
return 0;
}
int euclid(int a, int b)
{
if(!b)
return a;
return euclid (b, a % b);
}