Cod sursa(job #2532926)

Utilizator cristiemanuelstroe cristian emanuel cristiemanuel Data 28 ianuarie 2020 16:46:59
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.62 kb
#include    <iostream>
#include    <fstream>

using namespace std;

ifstream fin("euclid3.in");
ofstream fout("euclid3.out");

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

int main()
{
    int x,y,c,T,d,a,b;
    fin>>T;
    for(int i=1;i<=T;i++){
        fin>>a>>b>>c;
    euclid(a,b,&d,&x,&y);
     if(c%d){
        fout<<"0 0\n";
     }
     else{
        fout<<(c/d)*x<<' '<<(c/d)*y<<'\n';
      }
    }
}