【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	TrailBlaze	11ms	256 KiB	C	173 Bytes	2026-10-4 17:30:09
AC	+++	11ms	512 KiB	C	260 Bytes	2026-9-20 11:38:53
AC	张子健	11ms	260 KiB	C	150 Bytes	2026-10-14 16:39:08
AC	刘锦程	12ms	512 KiB	C	186 Bytes	2026-9-20 18:04:38
AC	042600830林贤宸	13ms	256 KiB	C	213 Bytes	2026-9-22 21:39:31
AC	一只普通的多肽	13ms	512 KiB	C	212 Bytes	2026-9-21 13:20:14
AC	182612001	13ms	256 KiB	C	193 Bytes	2026-9-21 17:02:40
AC	032630122李想	13ms	512 KiB	C	187 Bytes	2026-9-17 18:01:57
AC	Exeyes_BCNR	13ms	256 KiB	C	219 Bytes	2026-9-26 0:36:38
AC	052610512杨腾杰	13ms	256 KiB	C	180 Bytes	2026-10-16 21:29:40
AC	jiyi	13ms	512 KiB	C	232 Bytes	2026-9-8 19:39:55
AC	052650322董亿达	13ms	512 KiB	C	152 Bytes	2026-9-28 16:35:15
AC	052620114罗子昕	13ms	256 KiB	C	224 Bytes	2026-9-20 19:16:40
AC	汪奥焱152630426	13ms	512 KiB	C	183 Bytes	2026-9-15 10:40:54
AC	052650208陈弈铄	13ms	256 KiB	C	174 Bytes	2026-9-3 23:04:33
AC	wallin	13ms	256 KiB	C	207 Bytes	2026-9-19 12:55:39
AC	032660104王志禹	13ms	512 KiB	C	281 Bytes	2026-9-15 19:26:22
AC	072680104巴勒波塔	13ms	256 KiB	C	269 Bytes	2026-10-4 2:12:49
AC	艾笠的红围巾	13ms	512 KiB	C	213 Bytes	2026-10-15 19:57:21
AC	182611307赵荣睿	13ms	256 KiB	C	176 Bytes	2026-10-2 10:18:30
AC	yu_hui5	14ms	512 KiB	C	232 Bytes	2026-10-13 11:14:25
AC	152630404–付小糖	14ms	256 KiB	C	176 Bytes	2026-9-17 13:25:19
AC	E/o/S	14ms	512 KiB	C	194 Bytes	2026-9-21 22:05:41
AC	042600625杨稼瑞	14ms	512 KiB	C	217 Bytes	2026-9-22 22:18:08
AC	042600602	14ms	256 KiB	C	218 Bytes	2026-9-17 7:51:32