练21.4 体质指数BMI

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	zhuyinuo	74ms	764 KiB	C++98	368 Bytes	2025-2-5 15:02:14
AC	chengxinhao	76ms	768 KiB	C++98	300 Bytes	2025-3-23 18:09:00
AC	nianyanimen	79ms	764 KiB	C++98	269 Bytes	2025-3-23 18:07:43
AC	lihaorui	83ms	764 KiB	C++98	306 Bytes	2025-2-4 10:19:03
AC	jihaoyuan	83ms	764 KiB	C++98	311 Bytes	2025-1-23 11:58:37