Which of the following pair’s traversals on a binary tree can build the tree uniquely?
Posted: Wed Jul 13, 2022 7:42 pm
a) post-order and pre-order
b) post-order and in-order
c) post-order and level order
d) level order and preorder
b) post-order and in-order
c) post-order and level order
d) level order and preorder