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(Live Coding Test Question) PHP: Given a matrix of 0’s and 1’s find the number of groups of 1’s in the matrix. A group of 1’s can be formed if a 1 is present either vertically or Horizontally to the adjacent 1 and not diagonally.
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PHP/Laravel Back-End Developer

Interviewed at Metabolic Living

2.6
Apr 13, 2022

(Live Coding Test Question) PHP: Given a matrix of 0’s and 1’s find the number of groups of 1’s in the matrix. A group of 1’s can be formed if a 1 is present either vertically or Horizontally to the adjacent 1 and not diagonally.

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