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Cadence SDE 2

The 6 highest-frequency questions from all time. Finish the strongest signals first.

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Top questions 6

Done	Question	LeetCode
Mark Copy List with Random Pointer completed	Copy List with Random Pointer	Solve
Mark Keys and Rooms completed	Keys and Rooms	Solve
Mark Reverse Nodes in k-Group completed	Reverse Nodes in k-Group	Solve
Mark String to Integer (atoi) completed	String to Integer (atoi)	Solve
Mark Trapping Rain Water completed	Trapping Rain Water	Solve
Mark Valid Palindrome completed	Valid Palindrome	Solve