Cod sursa(job #1554285)

Utilizator Tyler_BMNIon Robert Gabriel Tyler_BMN Data 21 decembrie 2015 11:26:54
Problema Algoritmul lui Euclid extins Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.71 kb
#include <cstdio>

using namespace std;

void euclidex(int a, int b, int &k, int &l, int &d){
    if(b==0){
        l=1;
        k=0;
        d=a;
        return;
    }

    int k1, l1, d1;
    euclidex(b, a%b, k1, l1, d1);
    l=k1;
    d=d1;
    k=l1-a/b*k1;
}

int main()
{
    freopen("euclid3.in","r",stdin);
    freopen("euclid3.out","w",stdout);

    int t,a,b,c,d,x,y,k,l;
    scanf("%d",&t);
    for(int i=0;i<t;i++){
        scanf("%d %d %d", &a, &b, &c);
        euclidex(a,b,k,l,d);
        if(c%d==0){
            x=l*(c/d);
            y=k*(c/d);
        }
        else{
            x=0;
            y=0;
        }
        printf("%d %d\n",x,y);
    }
    return 0;
}