Cod sursa(job #2275828)
Utilizator | Data | 3 noiembrie 2018 17:38:02 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 40 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.33 kb |
#include <fstream>
using namespace std;
ifstream fin ("euclid2.in");
ofstream fout("euclid2.out");
int n, a, b;
int gcd(int a, int b)
{
if (!b) return a;
return gcd(b, a % b);
}
int main(void)
{
fin>>n;
for (; n; --n)
{
fin>>a>>b;
fout<<gcd(a,b)<<endl;
}
return 0;
}