Create a binary tree from two integer arrays, p_order and i_order, where p_order represents a preorder traversal of a binary tree, and i_order represents an inorder traversal of the same tree.
Constraints:
- 1≤
p_order.length, i_order.length ≤1000
i_order.length == p_order.length
- −1000≤
p_order[i], i_order[i]
...