Problem: QRRBBNNpppppppp

Code: QRRBBNNpppppppp/tails_1707458637

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)

^ (pow) 
    0 (integer) 
    , (length) 
        > (drop) 
            8 (integer) 
            + (concat) 
                . (map) 
                    =~ (group by (also sorts)) 
                        @ (= fstLine) 
                        $ (= A) <--arg( A ) 
                    > (drop) <--arg( B ) 
                        % (modulus) 
                            / (foldr1) 
                                $ (= B) 
                                $ (= D) <--arg( D C ) 
                            4 (integer) 
                        $ (= B)