【例16.1】判断数正负

状态	递交者	时间	内存	语言	代码	递交时间
AC	....	12ms	552 KiB	C	223 Bytes	2025-3-7 21:12:34
AC	jiangyan	13ms	556 KiB	C	216 Bytes	2025-3-14 22:29:12
AC	cccc	14ms	552 KiB	C	225 Bytes	2025-3-11 21:01:45
AC	Xia	14ms	520 KiB	C	215 Bytes	2025-3-20 9:24:52
AC	LLLX	14ms	548 KiB	C	226 Bytes	2024-9-22 22:55:27
AC	凉介	15ms	576 KiB	C	188 Bytes	2024-9-26 23:20:15
AC	季渝	27ms	556 KiB	C++17	182 Bytes	2024-9-19 15:53:27
AC	zlsx	28ms	768 KiB	C++17(O2)	201 Bytes	2024-9-23 23:42:11
AC	风间白鹿	29ms	772 KiB	C++17(O2)	232 Bytes	2024-9-23 0:17:08
AC	hejunai	343ms	4 MiB	Python 3	137 Bytes	2024-9-24 1:08:59