楼层	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18
4层	12-401
3层	12-301
2层	12-101	12-102	12-103	12-104	12-105	12-106	12-107	12-108	12-109	12-110	12-111	12-112	12-113	12-114	12-115	12-116	12-117	12-118
1层	12-101	12-102	12-103	12-104	12-105	12-106	12-107	12-108	12-109	12-110	12-111	12-112	12-113	12-114	12-115	12-116	12-117	12-118