练21.4 体质指数BMI

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	朱梓霖	70ms	788 KiB	C++98	285 Bytes	2025-10-4 20:29:11
AC	劳钰峰	76ms	548 KiB	C++98	312 Bytes	2025-10-16 22:00:04
AC	庞少卿	77ms	760 KiB	C++98	356 Bytes	2025-10-20 20:41:57
AC	张若煊	82ms	768 KiB	C++98	262 Bytes	2025-9-25 19:27:35
AC	朱子轩	84ms	764 KiB	C++98	243 Bytes	2025-9-16 17:15:30