#20
Penultimate Element
 

Difficulty:N/A
Topics:easy seqs


Write a function which returns the second to last element from a sequence.
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(= (__ (list 1 2 3 4 5)) 4)
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(= (__ ["a" "b" "c"]) "b")
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(= (__ [[1 2] [3 4]]) [1 2])


Code which fills in the blank: