Improved `abs` function#923

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raklaptudirm merged 2 commits intoTheAlgorithms:masterfrom

fahimfaisaal:upgrade-abs

Mar 15, 2022

Commits on Mar 14, 2022

feat: added validation, test codes
fahimfaisaal
committed

Commits on Mar 15, 2022

chore: remove useless words
fahimfaisaal
committed