LeetCode Advanced Path

Best Problem-Solving Order Beyond the First Round

Most LeetCode guides focus on first-timers. But after several visits to Leetcode, the strategy changes. Here’s my refined practice order—built for repeat solvers aiming to sharpen patterns and push past the basics.

For webpage view, please see https://zhenni.gitbook.io/leetcode-repath/.

This is a summary of Leetcode problems.

If you want to contribute, please see https://github.com/zhenni/Leetcode-Repath

Second-Round General Tips

• Time yourself: Track implementation speed

• Reflect after solving:

  • Think about any patterns for this specific type of problem?

  • Time & Space complexities, but the Tradeoffs as well.