#include <cstdio>
int main(){int T,a,b,c,wa,wb,aa,ab;scanf("%d",&T);for(int i = 1;i <= T;++i){aa=ab=10000;scanf("%d%d%d",&a,&b,&c);if (c & 1){puts("Impossible");continue;}c >>= 1;for(wa = 0;wa <= c / a;++wa){if ((c - wa * a) % b != 0) continue;wb = (c - wa * a) / b;if (wa + wb < aa + ab) aa = wa,ab = wb;}if (aa == 10000) puts("Impossible");else printf("%d %d\n",aa << 1,ab << 1);}return 0;}