Cod sursa(job #2376612)

Utilizator TudorFinaruTudor Cristian Finaru TudorFinaru Data 8 martie 2019 16:44:11
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.58 kb
#include <fstream>

using namespace std;

ifstream f("euclid3.in");
ofstream g("euclid3.out");

long long a,b,c,d,x,y;

void euclid_e(long long &x, long long &y, long long a, long long b, long long &d)
{
    if(!b) { x=1;y=0;d=a;}
    else {
        long long x0,y0;
        euclid_e(x0,y0,b,a%b,d);
        x=y0;
        y=x0-a/b*y0;
    }
}

int main()
{
    int t,ind;
    f>>t;
    for(ind=1;ind<=t;ind++)
    {
        f>>a>>b>>c;
        euclid_e(x,y,a,b,d);
        if(c%d!=0) g<<"0 0"<<'\n';
        else g<<x*c/d<<' '<<y*c/d<<'\n';
    }
    return 0;
}