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4:42 PM
rip this chatroom
 
 
5 hours later…
9:57 PM
CMC: Given an 2-dimensional array (matrix) and a pair (x, y) representing the coordinates of an element therein, replace the element at that index with its biggest of its (von Neumann-) neighbours (only North/East/West/South neighbours, diagonal neighbours) and output the resulting matrix.
Wow haven't been here in a while. I realised I missed code golf so I thought I'd post this here
I can't write a test case though because I'm on mobile but I guess it's pretty clear
@Mr.Xcoder the biggest*
 

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