Cod sursa(job #2724716)

Utilizator CandyBucherGaube Robert Gabriel CandyBucher Data 17 martie 2021 18:22:43
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.59 kb
#include<iostream>
#include<fstream>
using namespace std;
int cmmdc(int a,int b,int &x,int &y){
    if(b==0){
        x=1;
        y=0;
        return a;
    }
    int x0,y0,d;
    d=cmmdc(b,a%b,x0,y0);
    x=y0;
    y=x0-(a/b)*y0;
    return d;
}
int main(){
    int t;
    ifstream f("euclid3.in");
    ofstream o("euclid3.out");
    f>>t; int i,a,b,c,d,x,y;
    for(i=1;i<=t;i++){
        f>>a>>b>>c;
        d=cmmdc(a,b,x,y);
        if(c%d)
            o<<"0 0\n";
        else{
            o<<x*(c/d)<<" "<<y*(c/d)<<'\n';
        }
    }
    f.close();
    o.close();
}