Cod sursa(job #2467584)

Utilizator modulopaulModulopaul modulopaul Data 4 octombrie 2019 17:29:55
Problema Algoritmul lui Euclid extins Scor 50
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.63 kb
#include <iostream>
#include <fstream>

using namespace std;
ifstream fin("euclid3.in");
ofstream fout("euclid3.out");
void euclid(int a,int b,int *x,int *y,int *d){
    if(b==0){
        *d=a;
        *x=1;
        *y=0;
    }
    else{
        int x0,y0;
        euclid(b,a%b,&x0,&y0,d);
        *x=y0;
        *y=x0-(a/b)*y0;
    }
}
int main(){
    int t;
    fin>>t;
    for(int i=1;i<=t;i++){
        int a,b,c,d,x,y;
        fin>>a>>b>>c;
        euclid(a,b,&x,&y,&d);
        if(c%d!=0)
            fout<<0<<' '<<0<<'\n';
        else
            fout<<x*c/d<<' '<<y*c/d<<'\n';
    }
    return 0;
}