"1abc25hriwm4"

/ { str → int }
(
    '0'-^9≤🔓0 1¯⎦2🔒
    (10×+)⬇
) → l



^"\n"≢👩‍👩‍👧‍👧 l🗺
(^0<¯🐬) → ⟐

(📶|🇳🇿(-⟐)🗺+↘️) → a
(
	0 1 🔒 < → s
	2🪟 (s-(🔀-)🐋 (≥1)(≤3)&s∧!)🗺+↘️0≡
) → 'd2p1'

(📏1+⏫(^🇽 'd2p1')🗺+↘️0≢) → 'd2p2'