Cod sursa(job #2306546)

Utilizator PetruiopAldea Petru Daniel Petruiop Data 22 decembrie 2018 15:31:20
Problema Algoritmul lui Euclid extins Scor 0
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.5 kb
#include <iostream>
#include <fstream>
using namespace std;
ifstream f("euclid3.in");
ofstream g("euclid3.out");
int gcd(int a,int b,int &x,int &y)
{
    if(b==0)
       {x=1;
       y=0;
       return a;
       }

    int x0,y0,d;
    d=gcd(b,a%b,x0,y0);
    x=y0;
    y=x0-(a/b)*y0;
return d;
}

int main()
{int T,a,b,c;
f>>T;
for(int i=1;i<=T;i++)
{f>>a>>b>>c;
int d,x,y;
d=gcd(a,b,x,y);

if(c%d)
    g<<0<<" "<<0<<'\n';
else
    g<<x*(c/d)<<y*(c/d)<<'\n';
}
    return 0;
}