Cod sursa(job #1491890)
Utilizator | Data | 26 septembrie 2015 12:55:21 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.27 kb |
#include <fstream>
using namespace std;
int gcd(int a,int b) {
return !b ? a : gcd(b, a % b);
}
int main() {
ifstream cin("euclid2.in");
ofstream cout("euclid2.out");
int T, a, b;
cin >> T;
while (T--) {
cin >> a >> b;
cout << gcd(a, b) << "\n";
}
}