Cod sursa(job #2100532)

Utilizator MarcuMLMMischie Marcus Lionel MarcuMLM Data 5 ianuarie 2018 19:59:05
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.61 kb
#include <bits/stdc++.h>

using namespace std;

void euclid(int a, int b, int& d, long long& x, long long& y){
    if(b==0){
        d=a;
        x=1;
        y=0;
    }
    else{
        long long x0, y0;
        euclid(b, a%b, d, x0, y0);
        x=y0;
        y=x0-(a/b)*y0;

    }
}

int main(){
    ifstream f("euclid3.in");
    ofstream g("euclid3.out");
    int n,a,b,c,d;
    long long x,y;
    f>>n;
    for(int i=0; i<n; ++i){
        f>>a>>b>>c;
        euclid(a,b,d,x,y);
        if(c%d==0) g<<x*(c/d)<<" "<<y*(c/d)<<endl;
        else g<<0<<" "<<0<<endl;
    }
    return 0;
}