Cod sursa(job #1821965)

Utilizator facelessIonut Balauca faceless Data 3 decembrie 2016 22:51:01
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.68 kb
#include <bits/stdc++.h>
#define for1(i,n) for(int i=1;i<=n;i++)
using namespace std;
ifstream fin("euclid3.in");
ofstream fout("euclid3.out");
int t,a,b,c ;
void gcd(int a,int b,int &x,int &y,int &d)
{
    if(b==0)
    {
        d=a;
        x=1;
        y=0;
    }
    else{
        int xx,yy;
        gcd(b,a%b,xx,yy,d);
        x=yy;
        y=xx-yy*(a/b);
    }
}

int main()
{
    int x,y,d;
    fin>>t;
    while(t--)
    {
        fin>>a>>b>>c;
        gcd(a,b,x,y,d);
        if(c%d!=0)
        {
            fout<<0<<" "<<0<<'\n';
        }
        else
        {
            fout<<x*(c/d)<<" "<<y*(c/d)<<'\n';
        }
    }

    return 0;
}