Roblox Interview Question
Given a 2D array keystrokes (first element: integer, encoded letter i.e. 0 – a, 1 – b, etc. Second element: integer, time it took to press key after previous key). Times sorted ascending order. Return the letter with the slowest time
Interview Answer
Anonymous
Feb 17, 2021
Not too difficult, but took 30 minutes. Make a map to decode the first element(integer) to a letter. For loops iterating through to find the longest value of time between each keystroke. Returned the key(letter) with the value