Problem: count up digits

Code: count+up+digits/tails_1645093087

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)

\ `. @ 
     : : `<~ $ 
             == $ 
                0 
         ?, $ 
            - `( @ 
              ~ 
            $