Question: In Lisp. Defined a function pref which tells the number of times the first item in a list repeats. like this. 1sp>(pref '(a a a
In Lisp.
Defined a function pref which tells the number of times the first item in a list repeats. like this.

1sp>(pref '(a a a b b ccccc)). isp> (pref '(a b c d)) lsp>(pref '()) 1sp>(pref '(a a a b b ccccc)). isp> (pref '(a b c d)) lsp>(pref '())
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