Move bitwise add (#9097)

* updating DIRECTORY.md

* updating DIRECTORY.md

* updating DIRECTORY.md

* Move and rename maths/sum_of_two_positive_numbers_bitwise.py

* updating DIRECTORY.md

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Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>

Tianyi Zheng committed 2y ago

f9b8759ba82cd7ca4e4a99b9bc9b661ace5a93cc

Parent: 76767d2

Committed by GitHub <noreply@github.com> on 9/27/2023, 1:54:40 PM