Find The Duplicate Number Leetcode Solution. Example 1: Input: nums = [1,3,4,2,2] Output LeetCode Daily - Day 17
Example 1: Input: nums = [1,3,4,2,2] Output LeetCode Daily - Day 17: Find the Duplicate Number This is one of those tricky questions that most people get wrong. ๐ Full problem + solution walkthrough in the PDF below. (Notes: "๐" means you need to subscribe to LeetCode premium membership for the access to premium questions. After they meet, you must start a new pointer from index 0 and move both pointers one step at a time until they meet again. Given an array of integers nums containing n + 1 integers where each integer is in the range [1, n] inclusive. Example 1: Input: nums = [1,3,4,2,2] Output Sep 2, 2020 ยท There is only one duplicate number in the list. As soon as I read the description, I knew that I can simply use bit manipulation to achieve O (n) time and O (1) space complexity. LeetCode Solutions in C++23, Java, Python, MySQL, and TypeScript. docx), PDF File (. Leetcode all problems list, with company tags and solutions.
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