Codewars offers unique coding challenges designed to improve your problem-solving skills. Other platforms cater to more experienced coders by offering more complex challenges. These include HackerRank and LeetCode, both of which categorize projects by difficulty level and topic. This approach lets you ...
LeetCode has an active community that is willing to provide support to its members whenever they need it. Furthermore, even though LeetCode offers many materials without asking students to pay for anything, as a student, subscribing to a LeetCode Premium plan is an excellent decision because it...
Solve Problems on LeetCode Solving problems on the website LeetCode offers an important benefit: it provides in-depth solutions to problems. Oftentimes there are multiple solutions with explanations. This is hugely beneficial when it comes to reading code. For one, you’ll see multiple ...
Consistent practice is crucial. Platforms like LeetCode, HackerRank, and CodeSignal offer a plethora of problems to work on. Start with easy problems and gradually move to medium and hard ones. The goal is to build a problem-solving mindset and get comfortable with various data structures and a...
Leetcode There's a straight conversion betweenleetcodeproblems and annual salary: ten leetcode problems is +$2000 a year annual salary. This is an approximation based on my experience, but I want to make it clear that if you do one hundred leetcode problems you're going to have a much ...
https://leetcode-cn.com/problems/closest-subsequence-sum/ Title description 给你一个整数数组 nums 和一个目标值 goal 。 你需要从 nums 中选出一个子序列,使子序列元素总和最接近 goal 。也就是说,如果子序列元素和为 sum ,你需要 最小化绝对差 abs(sum - goal) 。 返回 abs(sum - goal) 可能的...
I’ve attached an image of my solved problems. Most of them are rated 800, and I’ve solved 86 of them so far. What should I do to get better? Any advice is welcome!
With the interview season coming up, I did what every software engineer does to prepare for interviews - Leetcode. I enjoyed solving the questions there. I took my sweet time to try every approach, make sure my syntax was right, dry-run the algorithms with as many test cases I could, ...
Back in my university days around 2019, when I was actively competing in Codeforces contests, I never imagined that AI would advance so quickly that it could solve difficult competitive programming problems. Open AI's new model claims to achieve 1800+ rating. I would assume in the near future...
Plug-in address: https://leetcode-pp.github.io/leetcode-cheat/?tab=solution-template There is really no panacea for the state transition equation. Different problems have different solutions. The state transition equation is also the most difficult and critical point in solving dynamic programming ...