# code: http://golf.shinh.org/reveal.rb?snidge+triangle+edition/tails_1650505436&nbb
# target Nibbles version: 1.00
# commenter version: 0.1.2.181

/ #(foldr):[[chr]] 
    \ #(reverse):[int] 
        , #(range from 1):[int] 
            15 #(integer):int 
    ~ #(tuple):[[chr]],[chr] 
        allLines #(;@):[[chr]] 
        ^ #(replicate):[chr] 
            ~ #(auto = infinity):auto 
            "snidge" #(string):[chr] 
    \C B A 
    #(implicit tuple):[[chr]],int 
        : #(append):[[chr]] 
            B #(@):[[chr]] 
            ^ #(replicate):[chr] 
                C #($):int 
                \ #(reverse):[chr] 
                    A #(_):[chr] 
        #(implicit arg = C):int 
#sets D