Cod sursa(job #2780770)
Utilizator | Data | 7 octombrie 2021 19:58:15 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 40 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.38 kb |
#include <fstream>
using namespace std;
ifstream fin ("euclid2.in");
ofstream fout ("euclid2.out");
long long euclid(long long a, long long b){
if(b == 0)
return a;
return euclid(b, a % b);
}
int main(){
long long a, b;
int n;
fin >> n;
for (int i = 0; i < n; i++){
fin >> a >> b;
fout << euclid(a, b) << endl;
}
return 0;
}