Closed liangjiaxing closed 1 year ago
I was confused when I was reading this: (0,2), (2,3), and (3,3). I seems to me child[2] should be in (2,3) not (3,3)
(0,2)
(2,3)
(3,3)
child[2]
I was confused when I was reading this:
(0,2),(2,3), and(3,3). I seems to mechild[2]should be in(2,3)not(3,3)