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.

Enhance your coding skills and prepare for job interviews with LeetCode's study plans.

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.

Must-do List for Interview Prep

Can you solve this real interview question? Length of Last Word - Given a string s consisting of words and spaces, return the length of the last word in the string. A word is a maximal …

Can you solve this real interview question? Range Sum Query - Immutable - Given an integer array nums, handle multiple queries of the following type: 1. Calculate the sum of the elements …

Crack SQL Interview in 50 Qs

Code Editor LeetCode is working on providing the best online coding experience for you. In the code editor, we start you off with default code templates based on the question and your …

Can you solve this real interview question? Missing Number - Given an array nums containing n distinct numbers in the range [0, n], return the only number in the range that is missing from …

Aug 17, 2024 · 3. Understanding LeetCode Input Formats Correctly inputting test cases in LeetCode is crucial for testing and debugging your code. This section guides you through the …