【例20.1】范围判断

状态	递交者	时间	内存	语言	代码	递交时间
AC	182611307赵荣睿	5ms	256 KiB	C	118 Bytes	2026-10-16 22:15:16
AC	042600602	5ms	512 KiB	C	126 Bytes	2026-9-19 15:01:16
AC	052620114罗子昕	5ms	256 KiB	C	114 Bytes	2026-9-25 23:44:28
AC	042600625杨稼瑞	5ms	388 KiB	C	198 Bytes	2026-9-27 22:39:41
AC	+++	5ms	512 KiB	C	190 Bytes	2026-9-20 15:56:55
AC	wallin	5ms	256 KiB	C	120 Bytes	2026-9-28 12:01:42
AC	汪奥焱152630426	5ms	256 KiB	C	106 Bytes	2026-9-18 10:50:32
AC	032660104王志禹	5ms	256 KiB	C	128 Bytes	2026-9-18 11:36:41
AC	jiyi	5ms	256 KiB	C	141 Bytes	2026-9-30 12:52:14
AC	042600830林贤宸	5ms	256 KiB	C	188 Bytes	2026-9-28 17:01:13
AC	Exeyes_BCNR	5ms	512 KiB	C	147 Bytes	2026-9-27 13:01:51
AC	TrailBlaze	5ms	256 KiB	C	112 Bytes	2026-10-5 1:09:46
AC	052650322董亿达	5ms	256 KiB	C	107 Bytes	2026-10-2 16:27:39
AC	042600412彭潇楷	5ms	512 KiB	C	122 Bytes	2026-9-16 23:01:05
AC	152630404–付小糖	5ms	256 KiB	C	115 Bytes	2026-9-17 23:30:56