Cod sursa(job #2215258)

Utilizator IBelieveInGodAlexandrescu Andrei Robert IBelieveInGod Data 21 iunie 2018 14:56:59
Problema Algoritmul lui Euclid Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.61 kb
#include <iostream>
#include <fstream>

using namespace std;

int gl_a,gl_b;

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

int main()
{
    int t;
    fstream f("euclid2.in",ios::in);
    fstream g("euclid2.out",ios::out);
    f>>t;
    while(t>0){
        f>>gl_a>>gl_b;
        g<<euclid(gl_a,gl_b)<<endl;
        t--;
    }




    f.close();
    g.close();

    return 0;
}