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

int main() {
    int n;
    scanf("%d",&n);
    while(n--){
        int a,b,c;
        scanf("%d%d%d",&a,&b,&c);
        if(c %2)
            printf("Impossible\n");
        else{
            int maxx = max(a,b);
            int minn = min(a,b);
            if(minn > c/2){
                printf("Impossible\n");
            }
            else{
                bool ac = 0;
                int hl = c/2;
                int rear= hl / maxx;
                int maxxx = maxx*rear;
                while(rear){
                     int r = hl- maxxx;
                      if(r % minn == 0){
                        int add = r/minn;
                        if(maxx == b)
                            printf("%d %d\n",add*2,rear*2);
                        else
                             printf("%d %d\n",rear*2,add*2);
                        ac = 1;break;
                      }
                      rear--;
                      maxxx = rear * maxx;
                }
                if(ac)continue;
              //  cout<<"sdsd"<<endl;
                if(hl % minn == 0){
                    int add = hl/minn;
                    if(minn == a)
                    printf("%d %d\n",add*2,0);
                    else
                      printf("%d %d\n",0,add*2);
                }
                else
                   printf("Impossible\n");
            }
        }
    }
    return 0;
}