Cod sursa(job #2723991)
Utilizator | Data | 16 martie 2021 09:48:33 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.41 kb |
#include <fstream>
using namespace std;
ifstream fin("euclid2.in");
ofstream fout("euclid2.out");
long cmmdc(long a, long b) {
long r;
while (b) {
r = a % b;
a = b;
b = r;
}
return a;
}
int main()
{
int N;
long x, y;
fin >> N;
for (int i = 0; i < N; ++i) {
fin >> x >> y;
fout << cmmdc(x, y) << "\n";
}
return 0;
}