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Booking.com SDE 1

The 15 highest-frequency questions from all time. Finish the strongest signals first.

One question at a time.

Top questions 15

Done	Question	LeetCode
Mark Reward Top K Students completed	Reward Top K Students	Solve
Mark Delete Duplicate Folders in System completed	Delete Duplicate Folders in System	Solve
Mark Two Out of Three completed	Two Out of Three	Solve
Mark Coloring A Border completed	Coloring A Border	Solve
Mark K Highest Ranked Items Within a Price Range completed	K Highest Ranked Items Within a Price Range	Solve
Mark Order Two Columns Independently completed	Order Two Columns Independently	Solve
Mark Sliding Window Maximum completed	Sliding Window Maximum	Solve
Mark Permutations completed	Permutations	Solve
Mark Integer to Roman completed	Integer to Roman	Solve
Mark Maximal Square completed	Maximal Square	Solve
Mark Reconstruct Itinerary completed	Reconstruct Itinerary	Solve
Mark LRU Cache completed	LRU Cache	Solve
Mark Roman to Integer completed	Roman to Integer	Solve
Mark Course Schedule completed	Course Schedule	Solve
Mark Longest Valid Parentheses completed	Longest Valid Parentheses	Solve