Cod sursa(job #812090)

Utilizator raduabccervinschi radu raduabc Data 13 noiembrie 2012 14:22:50
Problema Algoritmul lui Euclid Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.35 kb
Raporteaza aceasta sursa 
#include <fstream>

using namespace std;
ifstream in ("euclid2.in");
ofstream out("euclid2.out");
int main()
{   int r, a, b, aux, n, i;
in>>n;
for(i=1;i<=n;i++){
    in>>a; in>>b;
    if(b>a){
        aux=a;
        a=b;
        b=aux;}
    while(b!=0){
        r=a%b;
        a=b;
        b=r;}
    out<<a<<"\n";
}
    return 0;
}