Problem: ascending chars

Code: ascending+chars/tails_1645409239

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)

`$ (uniq):[chr] 
    `\ (special scans):[chr] 
        @ (= fstLine):[chr] 
        ] (foldop: max):null