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Duolingo SDE 2

The 5 highest-frequency questions from all time. Finish the strongest signals first.

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Top questions 5

Done	Question	LeetCode
Mark Encrypt and Decrypt Strings completed	Encrypt and Decrypt Strings	Solve
Mark K Radius Subarray Averages completed	K Radius Subarray Averages	Solve
Mark Minimum Number of People to Teach completed	Minimum Number of People to Teach	Solve
Mark Longest Increasing Path in a Matrix completed	Longest Increasing Path in a Matrix	Solve
Mark Task Scheduler II completed	Task Scheduler II	Solve