100644 blob 9c3a44396a214bcc96f0dd818d42bc890f6ede20	019_list_types.txtar
100644 blob 3f0360c693ddcee2f05b6615fd66c334a0f993cb	020_list_arithmetic.txtar
100644 blob afe31a5b8fcf20801216b7a0a1c008aac54d5d8b	021_list_equality.txtar