Problem: rotate counterclockwise

Code: rotate+counterclockwise+/tails_1645176740

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)

\ (reverse) 
    `' (transpose) 
        ;;@ (= allLines)