Question
I have hard time coming up with an efficient, working solution for this. In Java please. Find the longest valid subarray. For a subarray to
I have hard time coming up with an efficient, working solution for this. In Java please.
Find the longest valid subarray. For a subarray to be valid, P(i) must come before D(i), and duplicates are not allowed.
Ex 1: input = ["P1", "P1", "D1"], return ["P1", "D1"]
Ex 2: input = ["P1", "P1", "D1"], return ["P1", "D1"]
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Databases And Python Programming MySQL MongoDB OOP And Tkinter
Authors: R. PANNEERSELVAM
1st Edition
9357011331, 978-9357011334
