Solution by Ruben Westerberg
ch-1.pl and ch-1.p6
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Longest Pokemon name sequence.
Simply run the program to see the sequence update. Last one printed in the longest one
ch-2.pl and ch-2.p6
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Implements the chaochiper
usage example (encode and decode pipeline reading from standard input)
ch-2.pl | ch-2.pl decode
ch-2.p6 | ch-2.p6 --decode