Cod sursa(job #2050490)

Utilizator aditzu7Adrian Capraru aditzu7 Data 28 octombrie 2017 10:08:30
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.47 kb
#include <fstream>
#define ll  int
using namespace std;
ifstream f("euclid3.in");
ofstream g("euclid3.out");
ll d,b,c,x,y,a;
long long n,i;
ll gcd(ll a,ll b,ll &x,ll &y){
if(b==0) {x=1;y=0;return a;}
ll x0,y0,d;
       d= gcd(b,a%b,x0,y0);
  x=y0;
y=x0-(a/b)*y0;
    return d;
}


int main()
{
   f>>n;
   for(i=1;i<=n;i++){
    f>>a>>b>>c;

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