hey!! promit: coroana, follow, 5 stele. promit!

Răspuns:
A={1,2,3}
B={3,4,5,6}
C={0,2,4}
D={3,6,9}
E={0,1,2,3}
F={9,11,13}
A={0,1,2,3}
B={1,2,3}
C={1,2,3}