# code: http://golf.shinh.org/reveal.rb?Stop+on+nonzero/tails_1652881055&nbb
# target Nibbles version: 0.25
# commenter version: 0.1.2.181

/ #(foldr1):[int] 
    `= #(chunk by):[[int]] 
        _ #(= ints):[int] 
        #(implicit arg = A):int <--arg( A:int ) 
    #(implicit arg = C):[int] <--arg( C:[int] B:[int] )