【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	李沐阳	23ms	512 KiB	C++98	227 Bytes	2025-6-8 16:39:14
AC	顾恒瑜	24ms	504 KiB	C++11	193 Bytes	2025-6-1 16:30:24
AC	冯晖杰	24ms	532 KiB	C++14	284 Bytes	2025-7-12 11:37:22
AC	? ? ?	25ms	764 KiB	C++14	209 Bytes	2025-9-20 10:12:38
AC	曹仡辰	25ms	536 KiB	C++14	212 Bytes	2025-7-25 14:58:57
AC	豆豆	25ms	508 KiB	C++98	185 Bytes	2025-8-17 17:22:40
AC	凃洋	25ms	768 KiB	C++98	192 Bytes	2026-1-28 19:44:46
AC	马静彤	26ms	516 KiB	C++98	198 Bytes	2026-1-30 18:36:06
AC	柚柚	26ms	572 KiB	C++98	209 Bytes	2026-3-15 19:44:56
AC	gggggggg	26ms	536 KiB	C++98	224 Bytes	2026-3-13 18:58:05
AC	jintang	26ms	768 KiB	C++98	215 Bytes	2025-9-2 15:15:12
AC	big炳	27ms	508 KiB	C++11	214 Bytes	2025-7-27 17:30:05
AC	柄言	27ms	768 KiB	C++98	213 Bytes	2025-6-14 16:59:38
AC	墩墩	28ms	760 KiB	C++98	186 Bytes	2025-8-17 17:29:04
AC	千手柱间宇智波斑	29ms	764 KiB	C++14	215 Bytes	2025-8-30 12:05:20
AC	一点点点点	29ms	512 KiB	C++98	204 Bytes	2025-11-15 16:59:17
AC	懂事长	29ms	764 KiB	C++14	203 Bytes	2025-8-30 17:54:07
AC	rabbit	332ms	3.9 MiB	Python 3	117 Bytes	2025-12-27 14:12:00
AC	cx111111	364ms	3.9 MiB	Python 3	103 Bytes	2025-12-10 17:04:36
AC	zyf	367ms	4 MiB	Python 3	108 Bytes	2026-3-4 20:59:11