Pagini recente » Cod sursa (job #2765529) | Cod sursa (job #2576228) | Cod sursa (job #980036) | Cod sursa (job #754432) | Cod sursa (job #2712321)
#include <iostream>
#include <fstream>
using namespace std;
int euclid2(int a, int b)
{
if (a == 0)
return b;
else if (a > b)
return euclid2(a % b, b);
else
return euclid2(b, b % a);
}
int t, a, b;
int main()
{
ifstream f("euclid2.in");
ofstream g("euclid2.out");
f >> t;
for (int i = 0; i < t; i++)
{
f >> a >> b;
g << euclid2(a, b) << "\n";
}
return 0;
}