Cod sursa(job #2387191)

Utilizator CezarTDTodirisca Cezar CezarTD Data 24 martie 2019 13:45:49
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.63 kb
#include <cstring>
#include <fstream>

using namespace std;

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

int main()
{
    ifstream fin("euclid3.in");
    ofstream fout("euclid3.out");
    int n,a,b,c;
    fin>>n;
    for(;n;n--)
    {
        fin>>a>>b>>c;
        int x,y,d;
        d=cmmdc(a,b,x,y);
        if(c%d)fout<<"0 0\n";
        else{
            fout<<x*(c/d)<<' '<<y*(c/d)<<'\n';
        }
    }
    return 0;
}