Sujet : Re: ( Substring function in Python, Lisp) -- [Hijack] contains [hijk]
De : no.email (at) *nospam* nospam.invalid (Paul Rubin)
Groupes : comp.lang.lispDate : 16. Feb 2025, 08:30:58
Autres entêtes
Organisation : A noiseless patient Spider
Message-ID : <874j0ucpn1.fsf@nightsong.com>
References : 1 2
User-Agent : Gnus/5.13 (Gnus v5.13) Emacs/27.1 (gnu/linux)
Madhu <
enometh@meer.net> writes:
(intern-runs "hijacks")
;; => (0 . 3) - longest substr of length 3 at position 0
I think that is not the question that was asked. Although OP used the
term "substring", I think what was actually wanted is usually called a
subsequence, i.e. the characters in it don't have to be consecutive. So
"hijacks" has HIJK which has length 4. "firefighting" and
"prizefighting" both have EFGHI which has length 5.
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