Vivek SrivastavainTechie DelightOnline Compiler — C, C++, Java, PythonTechie Delight provides a quick and easy way to compile and execute code online in several popular programming languages such as C, C++…1 min read·Dec 7, 2023----
Vivek SrivastavainTechie DelightInvert Alternate Levels ProblemGiven the root of a perfect binary tree, invert alternate levels of it.1 min read·Nov 11, 2023----
Vivek SrivastavainTechie DelightAlternate Levels Sum Difference ProblemGiven the root of a binary tree, return the difference between the sum of all nodes present at odd levels and the sum of all nodes present…1 min read·Nov 11, 2023----
Vivek SrivastavainTechie DelightNode Descendant Difference ProblemGiven the root of a binary tree, return the maximum difference between a node and its descendants in the binary tree. You may assume that…1 min read·Nov 11, 2023----
Vivek SrivastavainTechie DelightMirror Of Binary Tree ProblemGiven the root of a binary tree, convert the binary tree into its mirror.1 min read·Nov 11, 2023----
Vivek SrivastavainTechie DelightMinimum Depth Binary Tree ProblemGiven the root of a binary tree, return the minimum depth of the binary tree. The minimum depth is the total number of nodes along the…1 min read·Nov 11, 2023----
Vivek SrivastavainTechie DelightDiagonal Traversal Binary Tree ProblemGiven the root of a binary tree, return the diagonal traversal of its nodes’ values. The solution should process all nodes for each…1 min read·Nov 11, 2023----
Vivek SrivastavainTechie DelightDiagonal Sum Binary Tree ProblemGiven the root of a binary tree, return the sum of all nodes for each diagonal having negative slope `\`. Assume that the left and right…1 min read·Nov 11, 2023----
Vivek SrivastavainTechie DelightDistance Between Two Nodes ProblemGiven the root of a binary tree and two tree nodes, x and y, return the distance between x and y in the binary tree. The distance between…1 min read·Nov 11, 2023----
Vivek SrivastavainTechie DelightConvert Binary Tree To BST ProblemGiven the root of a binary tree, convert the binary tree into a binary search tree (BST) by keeping its original structure intact.1 min read·Nov 11, 2023----
