标签： 树形结构
-
leetcode讲解–590. N-ary Tree Postorder Traversal
Given an n-ary tree, return the postorder traversal of …
-
leetcode讲解–589. N-ary Tree Preorder Traversal
Given an n-ary tree, return the preorder traversal of i…
Given an n-ary tree, return the postorder traversal of …
Given an n-ary tree, return the preorder traversal of i…