Cod sursa(job #2848066)

Utilizator andreiferariu2005Ferariu Ioan Andrei andreiferariu2005 Data 12 februarie 2022 09:43:34
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.64 kb
#include<fstream>
using namespace std;
ifstream fin("euclid3.in");
ofstream fout("euclid3.out");
void Euclidextins(long long a,long long b, long long*d, long long *x,long long*y)
{
    if(b==0)
    {
        *d=a;
        *x=1;
        *y=0;
    }
    else
    {
        long long x0,y0;
        Euclidextins(b,a%b,d,&x0,&y0);
        *x=y0;
        *y=x0-(a/b)*y0;
    }
}
int main()
{
    long long n,i,x,y,d,a,b,c;
    fin>>n;
    for(i=0; i<n; i++)
    {
        fin>>a>>b>>c;
        Euclidextins(a,b,&d,&x,&y);
        if(c%d)  fout<<"0 0 \n";
        else    fout<<(c/d)*x<<' '<<(c/d)*y<<'\n';
    }
    return 0;
}