3 commits

Author	SHA1	Message	Date
jiacy-jcy	3267a0fe9f	add case for percentile	2022-05-27 18:14:57 +08:00
jiacy-jcy	dd0a6b0ac5	add test case for bottom and top	2022-05-26 12:45:05 +08:00
jiacy-jcy	a9bcf45186	add test case	2022-05-26 10:14:50 +08:00