Problem: Space Index

Code: Space+Index/tails+%28v0.24+%60%25+%7E%29_1645797530

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)

(implicit foldl1) 
    `% (split list (keep empties)) 
        @ (= fstLine) 
        ~ (auto = default) 
    / (foldr) <--arg( B A ) 
        % (split (remove empties)) 
            @ (= A) 
            "," (string) 
        : (append) <--arg( D C ) 
            _ (= B) 
            "\n" (string) 
        : (append) <--arg( F E ) 
            : (append) 
                `< (take also drop) -->let( G ) 
                    `r (read int) 
                        $ (= F) 
                    @ (= E) 
                " " (string) 
            (implicit arg = G)