【例16.1】判断数正负

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	wangyonglin	24ms	768 KiB	C++98	218 Bytes	2024-7-25 10:02:42
AC	nianyanimen	27ms	764 KiB	C++98	206 Bytes	2025-2-27 16:06:19
AC	jihaoyuan	27ms	768 KiB	C++98	199 Bytes	2025-1-22 10:41:58
AC	pengtaifu	27ms	764 KiB	C++98	195 Bytes	2024-7-23 18:30:38
AC	zhuyinuo	29ms	552 KiB	C++98	212 Bytes	2025-1-23 11:13:45
AC	lijirui	328ms	4 MiB	Python 3	101 Bytes	2025-1-21 16:56:34
AC	lihaorui	342ms	4 MiB	Python 3	101 Bytes	2024-12-15 17:38:40
AC	wangkailin	344ms	4 MiB	Python 3	101 Bytes	2024-12-15 17:40:16