LeetCode
LeetCode is an online platform providing coding challenges and resources to help users improve their programming and problem-solving skills. The website offers coding problems from easy to advanced levels, covering topics such as data structures, algorithms, and databases. Users can submit their solutions in multiple programming languages, and LeetCode provides test cases, hints, and sample solutions to aid in understanding the problems. Additionally, the platform features a community forum where users can discuss problem-solving strategies, share their experiences, and learn from each other.