Cod sursa(job #2380294)

Utilizator hoprixVlad Opris hoprix Data 14 martie 2019 18:57:49
Problema Algoritmul lui Euclid Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.34 kb
Raporteaza aceasta sursa 
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("euclid2.in");
ofstream fout("euclid2.out");
int main() {
    int n, a, b, r;
    fin >> n;
    for(; n; n--) {
        fin >> a >> b;
        while(b) {
            r = a % b;
            a = b;
            b = r;
        }
        fout << a << "\n";
    }
}