Jorge Villegas

Software Developer

Solving Leetcode 206. Reverse Linked List

Given the head of a singly linked list, reverse the list, and return the reversed list. Explaining the question. Leetcode problem 206, "Reverse Linked List," is...

Solving Leetcode 236. Lowest Common Ancestor of a Binary Tree

Given a binary tree, find the lowest common ancestor (LCA) of two given nodes in the tree. According to the definition of LCA on Wikipedia:...

The JavaScript Map Object and How to Use it.

The JavaScript Map object is an inbuilt data structure type which helps you to hold an array of values. The main difference between Map...

Solving Leetcode 38. Count and Say

In Leetcode 38: Count and Say, we are given a string of letters and we need to count how many times each letter appears...

Solving Leetcode 152. Maximum Product Subarray

Given an integer array nums, find a subarray that has the largest product, and return the product. The test cases are generated so that the...

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