【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	胡煜	23ms	764 KiB	C++11(O2)	231 Bytes	2025-3-14 17:23:38
AC	罗淑娴	25ms	764 KiB	C++11(O2)	233 Bytes	2025-3-14 17:24:01
AC	张子轩	25ms	804 KiB	C++11(O2)	234 Bytes	2025-3-14 17:23:58
AC	邓可涵	25ms	764 KiB	C++11(O2)	210 Bytes	2025-3-14 17:23:21
AC	dzy114514	25ms	768 KiB	C++11(O2)	244 Bytes	2025-3-14 17:28:56
AC	朱柯嫚	26ms	768 KiB	C++11(O2)	240 Bytes	2025-3-14 17:24:51
AC	HGL	26ms	768 KiB	C++11(O2)	177 Bytes	2025-3-14 17:24:45
AC	周振东	26ms	536 KiB	C++11(O2)	199 Bytes	2025-3-14 17:24:01
AC	侯文予	26ms	768 KiB	C++11(O2)	226 Bytes	2025-3-14 17:25:21
AC	蒋文韬	27ms	764 KiB	C++11(O2)	214 Bytes	2025-3-14 17:23:48
AC	vicky	27ms	548 KiB	C++11(O2)	255 Bytes	2025-3-14 17:27:11
AC	常山呀哈哈	27ms	504 KiB	C++98(O2)	228 Bytes	2025-10-7 16:45:37
AC	王俊康	27ms	760 KiB	C++11(O2)	162 Bytes	2025-4-19 10:32:43
AC	王思博	27ms	552 KiB	C++11(O2)	203 Bytes	2025-3-14 17:27:02
AC	文镱涵	27ms	764 KiB	C++11(O2)	211 Bytes	2025-3-14 7:48:07
AC	陈芃宇	27ms	532 KiB	C++11(O2)	222 Bytes	2025-7-10 16:40:20
AC	严杨天	27ms	508 KiB	C++98(O2)	243 Bytes	2025-11-27 15:40:38
AC	贺佳俊	27ms	764 KiB	C++11(O2)	190 Bytes	2025-3-14 17:25:17
AC	肖晴	27ms	608 KiB	C++11(O2)	223 Bytes	2025-3-14 17:29:12
AC	郑峻源	27ms	508 KiB	C++11(O2)	225 Bytes	2025-10-6 16:14:42
AC	ygtm	27ms	768 KiB	C++11(O2)	293 Bytes	2025-3-12 22:03:41
AC	刘翰龙	28ms	540 KiB	C++11(O2)	170 Bytes	2025-3-14 17:24:26
AC	erzhuang	28ms	764 KiB	C++11(O2)	189 Bytes	2025-6-4 9:59:21
AC	yanle	28ms	764 KiB	C++11(O2)	245 Bytes	2025-3-14 17:37:55
AC	周智杰	28ms	768 KiB	C++11(O2)	219 Bytes	2025-3-14 18:23:34
AC	liu	28ms	764 KiB	C++11(O2)	243 Bytes	2025-3-14 17:25:38
AC	无尽夏	28ms	540 KiB	C++11(O2)	220 Bytes	2025-3-14 17:25:10
AC	xiaojingyuang	28ms	764 KiB	C++11(O2)	248 Bytes	2025-3-14 17:23:09
AC	刘卓	28ms	540 KiB	C++11(O2)	244 Bytes	2025-3-14 17:27:20
AC	陈泽林	337ms	3.9 MiB	Python 3	101 Bytes	2025-10-23 15:35:16
AC	欧玮轩	365ms	4 MiB	Python 3	116 Bytes	2025-12-4 11:34:27
AC	huangxuelin	366ms	3.9 MiB	Python 3	109 Bytes	2025-11-14 14:56:13