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 ...
Practice Problems: Strings ◌ Count Substrings CodeChef: CSUB Editorial ◌ Lapindromes CodeChefL LAPIN Editorial ◌ Leetcode: Interview Practice Leetcode: Practice Strings Interview Level3.4 StackTransitioning to more complex data structures, let's explore the Stack and Queue....
HackerRank died, A2oJ died, CodeJam died, CodeChef is almost dead. I won't be surprised seeing Mike's post on killing CodeForces → Reply zed_b 2 years ago, # ^ | +11 There's always LeetCode :) But maybe it will also suffer if Google and Meta reduce their hirings... → ...
freeCodeCamp just published a comprehensive guide to the famous "NeetCode 150" – the 150 most important LeetCode algorithm problems. If you're gearing up for technical job interviews, this should be a good use of your time. You'll learn Graphs, Trees, Linked Lists, Dynamic Programming, an...
Websites like Leetcode and Hackerrank are great tools for practicing your skills. Others like StrataScratch offer real interview coding questions, which can be a great way to practice both code and the practical skills needed to get a job. They have small coding activities ...