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The Weekly Challenge

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12:28
2026-06-14
dev.to
developer-tools

Weekly Challenge: Existence

A developer solved The Weekly Challenge tasks using Python and Perl. The first task checks if any substring of length 2 appears in both a string and its reverse. The second task counts pairs of string…

// co-occurs with top 4 entities
Mohammad S. Anwar 1 Python 1 Perl 1 Algorithm::Combinatorics 1