//
//  main.cpp
//  A
//
//  Created by 黄宇凡 on 16/1/23.
//  Copyright © 2016年 黄宇凡. All rights reserved.
//

#include <iostream>
#include <cstdio>
#include <algorithm>
#include <cstring>
using namespace std;

const int INF=0x3f3f3f3f;

int main(int argc, const char * argv[]) {
    int T;
    int a,b,c;
    scanf("%d",&T);
    while(T--){
        cin>>a>>b>>c;
        int na=0,nb=0;
        int aa=INF,ab=INF;
        for( na=0;na*a<=c;na+=2){
            if((c-na*a)%b==0){
                nb=(c-na*a)/b;
                if(nb%2==0)
                if(na+nb<aa+ab){
                    aa=na;
                    ab=nb;
                }
            }
        }
        if(aa==INF&&ab==INF) printf("Impossible\n");
        else printf("%d %d\n",aa,ab);
    }
    return 0;
}