Problem: Advent of Code Not Quite Lisp

Code: Advent+of+Code+Not+Quite+Lisp/tails_1710226024

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)

? (index):int 
    `\ (special scans):[int] 
        . (map):[int] 
            @ (= fstLine):[chr] 
            - (subtract):int <--arg( A:chr ) 
                * (multiply):int 
                    % (modulus):int 
                        $ (= A):chr 
                        ~ (auto = 2):auto 
                    ~ (auto = 2):auto 
                ~ (auto = 1):auto 
        + (foldop: add):null 
    1 (integer):int