#include<stdio.h>
#include<math.h>
#include<string.h>
#include<algorithm>
#include<iostream>
#include<stdlib.h>
#include<vector>
#include<queue>
#include <iomanip>
#define MAX 100010
using namespace std;
typedef long long LL;
const int mod = (int)1e6 + 7;
const double eps=1e-8;

int main()
{
    ios_base::sync_with_stdio(0);
    int T,a,b,c;
    cin>>T;
    while(T--)
    {
        cin>>a>>b>>c;
        if(c%2)
        {
            cout<<"Impossible"<<endl;
            continue;
        }
        c/=2;
        bool flag=true;
        if(a>b) swap(a,b),flag=false;
        int x,y,sum=1000000;
        for(int i=0;;i++)
        {
            if(c-i*b<0) break;
            if((c-i*b)%a==0)
            {
              //  cout<<i<<" "<<(c-i*b)/a<<endl;
                if(i+(c-i*b)/a<sum)
                {
                    sum=i+(c-i*b)/a;
                    x=(c-i*b)/a;
                    y=i;
                }
            }
        }
        if(sum==1000000) cout<<"Impossible"<<endl;
        else{
                if(flag)
            cout<<x*2<<" "<<y*2<<endl;
            else cout<<y*2<<" "<<x*2<<endl;
        }
    }
    return 0;
}