Cod sursa(job #2694039)

Utilizator asbiancaBianca Gabriela Asavoaei asbianca Data 7 ianuarie 2021 21:39:48
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.72 kb
#include <bits/stdc++.h>
using namespace std;
ifstream fin("euclid3.in");
ofstream fout("euclid3.out");
void euclid(int a,int b,int &x,int &y)
{
    if(b==0)
    {
        x=1;
        y=0;
    }
    else
    {
        int x1,y1;
        euclid(b,a%b,x1,y1);
        x=y1;
        y=x1-(a/b)*y1;
    }
}
int cmmdc(int a,int b)
{
    if(b==0)
        return a;
    else
        return cmmdc(b,a%b);
}
int main()
{
    int t;
    fin>>t;
    while(t--)
    {
        int a,b,c,d,x=0,y=0;
        fin>>a>>b>>c;
        d=cmmdc(a,b);
        if(c%d)
            fout<<0<<' '<<0<<'\n';
        else
        {
            euclid(a,b,x,y);
            fout<<x*(c/d)<<' '<<y*(c/d)<<'\n';
        }
    }
}