Cod sursa(job #3163640)

Utilizator zarg169Roxana zarg169 Data 31 octombrie 2023 19:09:05
Problema Algoritmul lui Euclid Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.42 kb
#include <fstream>

using namespace std;

int euclid(int a, int b) {
    if (a < b) {
        swap (a, b);
    }
    if (b != 0) {
        return euclid(a % b, b);
    } else {
        return a;
    }
}

int main () 
{
    ifstream fin("euclid2.in");
    ofstream fout("euclid2.out");

    int t; 

    fin >> t;

    for (int i = 1; i <= t; ++i) {
        int a, b;
        fin >> a >> b;
        fout << euclid(a, b) << "\n";
    }
}