Problem: Pandigital Roman Numerals
Code: Pandigital+Roman+Numerals/tails_1643878500
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 map) `* (nary cartesian product) . (map) \ (reverse) `/ (chunks of) ~ (auto = 2) "IVXLCDM" (string) ``p (permutations) <--arg( A ) $ (= A) + (concat) <--arg( C B ) (implicit arg = C)