#include <stdio.h>
#include <stdlib.h>

void euclid(long long a, long long  b, long long *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(void)
{
    FILE *in, *out;
    in = fopen("euclid3.in", "r");
    if(in == NULL)
    {
        printf("eroare deschidere fisier\n");
        exit(EXIT_FAILURE);
    }

    out = fopen("euclid3.out", "w");
    if(out == NULL)
    {
        printf("eroare deschidere fisier\n");
        exit(EXIT_FAILURE);
    }

    int n;
    if(fscanf(in, "%d", &n) != 1)
    {
        printf("eroare citire fisier\n");
        exit(EXIT_FAILURE);
    }
    for(int i = 0; i < n; i++)
    {
        long long a, b, c;
        if(fscanf(in, "%lld %lld %lld", &a, &b, &c) != 3)
        {
            printf("eroare citire fisier\n");
            exit(EXIT_FAILURE);
        }
        long long x, y, d;
        euclid(a, b, &d, &x, &y);
        if(c%d == 0)
            fprintf(out, "%lld %lld\n", x*(c/d), y*(c/d));
        else
            fprintf(out, "0 0\n");

    }

    if(fclose(in) != 0)
    {
        printf("eroare inchidere fisier\n");
        exit(EXIT_FAILURE);
    }
    if(fclose(out) != 0)
    {
        printf("eroare inchidere fisier\n");
        exit(EXIT_FAILURE);
    }
    return 0;
}