- LeetCode - The Worlds Leading Online Programming Learning Platform
Level up your coding skills and quickly land a job This is the best place to expand your knowledge and get prepared for your next interview
- Contest - LeetCode
Enhance your coding abilities and get valuable real-world feedback by participating in contests on LeetCode You can also win up to 5000 LeetCoins per contest, as well as bonus prizes from sponsored companies
- Study Plan - LeetCode
Enhance your coding skills and prepare for job interviews with LeetCode's study plans
- Climbing Stairs - LeetCode
Can you solve this real interview question? Climbing Stairs - You are climbing a staircase It takes n steps to reach the top Each time you can either climb 1 or 2 steps In how many distinct ways can you climb to the top? Example 1: Input: n = 2 Output: 2 Explanation: There are two ways to climb to the top 1 1 step + 1 step 2 2 steps Example 2: Input: n = 3 Output: 3 Explanation: There
- Word Break - LeetCode
Can you solve this real interview question? Word Break - Given a string s and a dictionary of strings wordDict, return true if s can be segmented into a space-separated sequence of one or more dictionary words Note that the same word in the dictionary may be reused multiple times in the segmentation Example 1: Input: s = "leetcode", wordDict = ["leet","code"] Output: true Explanation: Return
- Top K Frequent Elements - LeetCode
Can you solve this real interview question? Top K Frequent Elements - Given an integer array nums and an integer k, return the k most frequent elements You may return the answer in any order Example 1: Input: nums = [1,1,1,2,2,3], k = 2 Output: [1,2] Example 2: Input: nums = [1], k = 1 Output: [1] Example 3: Input: nums = [1,2,1,2,1,2,3,1,3,2], k = 2 Output: [1,2] Constraints: * 1 <= nums
- Top Interview 150 - Study Plan - LeetCode
Must-do List for Interview Prep
- SQL 50 - Study Plan - LeetCode
Crack SQL Interview in 50 Qs
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