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Oracle SDE 2

The 14 highest-frequency questions from last 6 months. Finish the strongest signals first.

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Top questions 14

Done	Question	LeetCode
Mark LRU Cache completed	LRU Cache	Solve
Mark Two Sum completed	Two Sum	Solve
Mark Binary Tree Right Side View completed	Binary Tree Right Side View	Solve
Mark Diagonal Traverse completed	Diagonal Traverse	Solve
Mark Group Anagrams completed	Group Anagrams	Solve
Mark Maximal Square completed	Maximal Square	Solve
Mark Merge In Between Linked Lists completed	Merge In Between Linked Lists	Solve
Mark Minimum Window Substring completed	Minimum Window Substring	Solve
Mark Number of Islands completed	Number of Islands	Solve
Mark Open the Lock completed	Open the Lock	Solve
Mark Search in Rotated Sorted Array completed	Search in Rotated Sorted Array	Solve
Mark Sum Root to Leaf Numbers completed	Sum Root to Leaf Numbers	Solve
Mark Time Based Key-Value Store completed	Time Based Key-Value Store	Solve
Mark Two Sum II - Input Array Is Sorted completed	Two Sum II - Input Array Is Sorted	Solve