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Shopee SDE 1

The 7 highest-frequency questions from all time. Finish the strongest signals first.

One question at a time.

Top questions 7

Done	Question	LeetCode
Mark Count Pairs in Two Arrays completed	Count Pairs in Two Arrays	Solve
Mark LRU Cache completed	LRU Cache	Solve
Mark Bus Routes completed	Bus Routes	Solve
Mark Jump Game completed	Jump Game	Solve
Mark Longest Palindromic Substring completed	Longest Palindromic Substring	Solve
Mark Random Pick with Weight completed	Random Pick with Weight	Solve
Mark Serialize and Deserialize BST completed	Serialize and Deserialize BST	Solve