【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	1234567890	24ms	764 KiB	C++14	191 Bytes	2025-4-20 16:33:53
AC	植物不战僵尸	24ms	768 KiB	C++14	217 Bytes	2025-4-15 13:13:48
AC	铮铮	25ms	808 KiB	C++14	176 Bytes	2025-3-1 17:48:32
AC	制造体。魁	25ms	760 KiB	C++14	191 Bytes	2025-4-20 16:34:48
AC	吕天翔	26ms	504 KiB	C++14	191 Bytes	2025-4-20 16:29:43
AC	黑鹰哈盾中将	26ms	508 KiB	C++14	191 Bytes	2025-4-14 21:22:57
AC	skey	26ms	536 KiB	C++14	195 Bytes	2024-10-1 18:38:14
AC	djz	27ms	552 KiB	C++14	242 Bytes	2024-9-22 16:21:05
AC	13693926024	27ms	768 KiB	C++98	187 Bytes	2024-9-8 10:15:56
AC	希特隆不是希特勒	28ms	768 KiB	C++14	191 Bytes	2025-2-23 13:08:40
AC	zzy210999	28ms	768 KiB	C++14	191 Bytes	2024-11-16 11:12:49
AC	andypang	28ms	552 KiB	C++11	166 Bytes	2024-9-24 21:14:37
AC	军训(百战不灭	28ms	572 KiB	C++14	178 Bytes	2024-10-3 16:20:38
AC	喜欢	28ms	772 KiB	C++14	191 Bytes	2024-11-16 11:01:07
AC	DPZ	28ms	552 KiB	C++11	166 Bytes	2024-10-13 11:22:48
AC	tuuub19543	28ms	764 KiB	C++11	191 Bytes	2024-12-1 9:39:44
AC	13707661150	29ms	724 KiB	C++11	157 Bytes	2024-10-20 20:18:43
AC	lcx0528	29ms	768 KiB	C++11	178 Bytes	2024-9-19 12:53:47
AC	宇宙无敌世界霸王龙战士	29ms	768 KiB	C++14	179 Bytes	2024-10-3 17:50:49
AC	天津四	29ms	760 KiB	C++11	235 Bytes	2024-10-4 21:25:38
AC	董章正	29ms	764 KiB	C++11	210 Bytes	2024-10-1 15:53:40
AC	MARS_做人别太张碧晨	31ms	764 KiB	C++11	275 Bytes	2024-9-21 16:26:54