Problem: An ineffective skyscraper

Code: An+ineffective+skyscraper/tails_1717373772

Nibbles version: 0.2 | 0.21 | 0.22 | 0.23 | 0.24 | 0.25 | 1.00

Format: Compact | Simple | +Type | Table | JSON | .nbl (DeBruijn) | .nbl (names)

`. (iterate while uniq) 
    ^ (replicate) 
        81 (integer) 
        "-" (string) 
    : (append) <--arg( A ) 
        ; (save) -->let( B ) 
            `% (step) 
                3 (integer) 
                $ (= A) 
        & (justify) 
            " " (string) 
            , (length) 
                : (append) 
                    (implicit arg = B) 
                    (implicit arg = B) 
            (implicit arg = B)