Cod sursa(job #3251876)

Utilizator Alin031Ulici Alin Alin031 Data 27 octombrie 2024 16:42:27
Problema Algoritmul lui Euclid extins Scor 0
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.73 kb
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("euclid3.in");
ofstream fout("euclid3.out");
int gcd(int a,int b){
    while(b){
        int r=a%b;
        a=b;
        b=r;
    }
    return a;
}
void ee(int &x,int &y,int a,int b){
    if(!b){
        x=1;
        y=0;
    }
    else{
        ee(x,y,b,a%b);
        int aux=x;
        x=y;
        y=aux-y*a/b;
    }
}
int a,b,c,d,t;
int main()
{
    fin>>t;
    for(int i=1;i<=t;i++){
        fin>>a>>b>>c;
        int r1,r2;
        ee(r1,r2,a,b);
        d=gcd(a,b);
        if(c%d==0){
            fout<<r1*c/d<<' '<<r2*c/d<<'\n';
        }
        else{
            fout<<0<<' '<<0<<'\n';
        }
    }
    return 0;
}