Cod sursa(job #3237025)

Utilizator amalia123456amalia amalia123456 Data 4 iulie 2024 09:51:07
Problema Algoritmul lui Euclid Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.46 kb
#include <iostream>
#include <fstream>
using namespace std;

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

int euclid(int a, int b);

int main()
{
    int n, a, b, i;
    fin >> n;
    for(i = 0; i < n; i++)
    {
        fin >> a >> b;
        fout << euclid(a, b) << '\n';
    }
    return 0;
}
int euclid(int a, int b)
{
    int r;
    while(b)
    {
        r = a % b;
        a = b;
        b = r;
    }
    return a;
}