输出浮点数

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	C23huangminzhe	7ms	680 KiB	C++11(O2)	145 Bytes	2023-9-15 20:43:16
AC	C23huangchengfu	8ms	684 KiB	C++11(O2)	609 Bytes	2024-8-5 20:46:52
AC	C23liukaiyan	8ms	848 KiB	C++11(O2)	168 Bytes	2024-7-11 15:56:22
AC	C24zhuchengyu	8ms	808 KiB	C++11(O2)	124 Bytes	2024-8-20 15:45:42
AC	C24chenxinhao	8ms	808 KiB	C++11(O2)	134 Bytes	2024-11-13 16:22:05
AC	C24zhangzheyuan	8ms	804 KiB	C++11(O2)	168 Bytes	2024-7-19 12:05:41
AC	C23lingyiyu	9ms	796 KiB	C++11(O2)	176 Bytes	2024-7-20 19:34:34
AC	C23zhangjiawei	9ms	792 KiB	C++11(O2)	176 Bytes	2024-7-20 20:56:36
AC	C24zhengshunyuan	9ms	712 KiB	C++11(O2)	176 Bytes	2024-7-27 22:29:02