LeedCode - Practice Coding Problems

LeedCode

Trees

44 remaining tasks

0094 - Binary Tree Inorder Traversal

0144 - Binary Tree Preorder Traversal

0145 - Binary Tree Postorder Traversal

0226 - Invert Binary Tree

0104 - Maximum Depth of Binary Tree

0543 - Diameter of Binary Tree

0110 - Balanced Binary Tree

0100 - Same Tree

0572 - Subtree of Another Tree

0108 - Convert Sorted Array to Binary Search Tree

0617 - Merge Two Binary Trees

0112 - Path Sum

0606 - Construct String From Binary Tree

0235 - Lowest Common Ancestor of a Binary Search Tree

0701 - Insert into a Binary Search Tree

0450 - Delete Node in a BST

0102 - Binary Tree Level Order Traversal

0199 - Binary Tree Right Side View

0783 - Minimum Distance between BST Nodes

0101 - Symmetric Tree

1443 - Minimum Time to Collect All Apples in a Tree

0103 - Binary Tree Zigzag Level Order Traversal

0427 - Construct Quad Tree

0652 - Find Duplicate Subtrees

0958 - Check Completeness of a Binary Tree

0106 - Construct Binary Tree from Inorder and Postorder Traversal

0662 - Maximum Width of Binary Tree

1376 - Time Needed to Inform All Employees

1448 - Count Good Nodes In Binary Tree

0098 - Validate Binary Search Tree

0230 - Kth Smallest Element In a Bst

0105 - Construct Binary Tree From Preorder And Inorder Traversal

0096 - Unique Binary Search Trees

0129 - Sum Root to Leaf Numbers

0337 - House Robber III

0951 - Flip Equivalent Binary Trees

1993 - Operations On Tree

0894 - All Possible Full Binary Trees

0513 - Find Bottom Left Tree Value

0669 - Trim a Binary Search Tree

0173 - Binary Search Tree Iterator

0538 - Convert Bst to Greater Tree

0124 - Binary Tree Maximum Path Sum

0297 - Serialize And Deserialize Binary Tree

0104 - Maximum Depth of Binary Tree

Easy

Code