SDE - Intern

You are given a 'N' * 'N' maze with a rat placed at 'MAZE[0][0]'. Find and print all paths that rat can follow to reach its destination i.e. 'MAZE['N' - 1]['N' - 1]'. Rat can move in any direc­tion ( left, right, up and down).

Value of every cell in the 'MAZE' can either be 0 or 1. Cells with value 0 are blocked means the rat can­not enter into those cells and those with value 1 are open.

You are given an array 'ARR' of integers of length 'N' and a positive integer 'K'. You need to find the maximum elements for each and every contiguous subarray of size K of the array.

For example

'ARR' =  [3, 4, -1, 1, 5] and 'K' = 3
Output =  [4, 4, 5]

Since the maximum element of the first subarray of length three ([3, 4, -1]) is 4, the maximum element of the second subarray of length three ([4, -1, 1]) is also 4 and the maximum element of the last subarray of length three ([-1, 1, 5]) is 5, so you need to return [4, 4, 5]. 

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