Cod sursa(job #2632354)

Utilizator Wister1043Silaghi Razvan-Andrei Wister1043 Data 2 iulie 2020 21:34:08
Problema Algoritmul lui Euclid Scor 40
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.49 kb
#include <fstream>

using namespace std;

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

int euclid(int a, int b)
{
    if(a==b)
    {
        return b;
    }
    else
    {
        if(a>b)
        {
            euclid(a-b,b);
        }
        else
        {
            euclid(a,b-a);
        }
    }
}

int main()
{
    int a,b,T;
    fin>>T;
    for(int i=1;i<=T;i++)
    {
        fin>>a>>b;
        fout<<euclid(a,b)<<endl;
    }

    return 0;
}