Деревья

Задания по этой теме:

• invert-binary-tree
• maximum-depth-of-binary-tree
• diameter-of-binary-tree
• balanced-binary-tree
• same-tree
• subtree-of-another-tree
• lowest-common-ancestor-of-a-binary-search-tree
• binary-tree-level-order-traversal
• binary-tree-right-side-view
• count-good-nodes-in-binary-tree
• kth-smallest-element-in-a-bst
• construct-binary-tree-from-preorder-and-inorder-traversal
• binary-tree-maximum-path-sum
• serialize-and-deserialize-binary-tree