【例23.3】简单计算器

状态	递交者	时间	内存	语言	代码	递交时间
AC	TrailBlaze	6ms	396 KiB	C	359 Bytes	2026-10-5 19:19:26
AC	032660104王志禹	6ms	512 KiB	C	558 Bytes	2026-9-21 9:16:19
AC	潘明阳182611622	6ms	512 KiB	C	385 Bytes	2026-9-18 16:44:33
AC	jiyi	6ms	256 KiB	C	491 Bytes	2026-10-14 20:11:57
AC	wallin	6ms	256 KiB	C	423 Bytes	2026-10-1 23:14:09
AC	052650322董亿达	6ms	256 KiB	C	310 Bytes	2026-10-9 15:16:56
AC	042600830林贤宸	6ms	288 KiB	C	780 Bytes	2026-9-30 21:49:18
AC	+++	7ms	256 KiB	C	470 Bytes	2026-9-21 18:43:39
AC	042600602	7ms	256 KiB	C	436 Bytes	2026-9-19 23:16:48
AC	052620114罗子昕	7ms	344 KiB	C	364 Bytes	2026-9-28 10:41:38
AC	荔枝lz	7ms	256 KiB	C	391 Bytes	2026-9-20 10:16:43
AC	Exeyes_BCNR	7ms	256 KiB	C	491 Bytes	2026-9-28 23:03:37