The Luhn algorithm, in every language. Same checksum, every programming language, one folder each.

algorithm checksum contributing good-first-issue kata luhn multi-language polyglot
5 Open Issues Need Help Last updated: Jul 12, 2026

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good first issue new-language

The Luhn algorithm, in every language. Same checksum, every programming language, one folder each.

C
#algorithm#checksum#contributing#good-first-issue#kata#luhn#multi-language#polyglot
good first issue new-language

The Luhn algorithm, in every language. Same checksum, every programming language, one folder each.

C
#algorithm#checksum#contributing#good-first-issue#kata#luhn#multi-language#polyglot
good first issue new-language

The Luhn algorithm, in every language. Same checksum, every programming language, one folder each.

C
#algorithm#checksum#contributing#good-first-issue#kata#luhn#multi-language#polyglot
good first issue new-language

The Luhn algorithm, in every language. Same checksum, every programming language, one folder each.

C
#algorithm#checksum#contributing#good-first-issue#kata#luhn#multi-language#polyglot
good first issue new-language

The Luhn algorithm, in every language. Same checksum, every programming language, one folder each.

C
#algorithm#checksum#contributing#good-first-issue#kata#luhn#multi-language#polyglot