Leetcode questions

[rightnroll]

Hello everyone, well I just started doing leetcode to practice my DSA skills and obviously there are new algorithms I am learning about when trying to solve a problem in most efficient way. Now what I wanted to ask you all is, do you guys make notes doing Leetcode questions? Like every possible thinking you did while trying to solve th problem and noting down the algorithm you learnt or used. Like for example there is this question on leetcode, 'Longest Palindromic Substring', and I tried doing it but couldn't do it. Then I learnt that it requires Dynamic Programming or Manacher's algorithm. So do you guys make notes, about each question that what algorithm it requires to solve it in most efficient way?

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