Cod sursa(job #2982185)

Utilizator alexscanteieScanteie Alexandru alexscanteie Data 19 februarie 2023 17:48:40
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.55 kb
#include <fstream>
using namespace std;

ifstream fin("euclid3.in");
ofstream fout("euclid3.out");
int t,a,b,c;

int euclid(int A,int B,int &X,int &Y)
{
    if(B==0){X=1;Y=0; return A;}
    int D,X0,Y0;
    D=euclid(B,A%B,X0,Y0);
    X=Y0;
    Y=X0-(A/B)*Y0;
    return D;

}

int main(){
    ios_base::sync_with_stdio(false);
    fin.tie(NULL);

    fin>>t;
    while(t--){
        fin>>a>>b>>c;
        int d,x,y;
        d=euclid(a,b,x,y);
        if(c%d) fout<<"0 0\n";
        else fout<<x*(c/d)<<" "<<y*(c/d)<<"\n";
    }

}