Problem: Permutations

Code: Permutations/tails_1642055534

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)

Note: This code seems to be written in Nibbles version >= 0.21 and < 1.00

`< (take also drop):[int] -->let( A:[int] ) 
    1 (integer):int 
    : (append):[int] 
        6 (integer):int 
        (implicit arg = fstInt):int