--- title: "#complete-binary-tree articles | Hashnode" description: "Explore 2 articles tagged #complete-binary-tree on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/complete-binary-tree" --- Tag # #complete-binary-tree 2 posts · 0 followers [UH](https://hashnode.com/@emmu) · [Mar 15, 2023](https://hashnode.com/posts/leetcode-958-check-completeness-of-a-binary-tree/64116465b2ea5684a087e6dd) ### [Leetcode 958 || Check Completeness of a Binary Tree](https://uh.hashnode.dev/leetcode-958-check-completeness-of-a-binary-tree?utm_source=hashnode&utm_medium=feed) Daily Leetcode Challenge, March 2023 3 min read · [uh.hashnode.dev](https://uh.hashnode.dev/leetcode-958-check-completeness-of-a-binary-tree?utm_source=hashnode&utm_medium=feed) [Sivaraman Arumugam](https://hashnode.com/@SIVARAMAN79) · [Oct 1, 2022](https://hashnode.com/posts/dsa-heap-sort/633850a1d74fc7e93163b80a) ### [DSA-Heap Sort](https://sivayuvi79.hashnode.dev/dsa-heap-sort?utm_source=hashnode&utm_medium=feed) Heap Sort: Before starting the heap sort we need to know the Tree Binary Data Structure very well. Binary Tree Data Structure: Binary Tree DS has one parent node and at least two child node (left and right). We can classify Binary tree into three ty... 2 min read · [sivayuvi79.hashnode.dev](https://sivayuvi79.hashnode.dev/dsa-heap-sort?utm_source=hashnode&utm_medium=feed)