【例29.3】求小数的某一位

状态	递交者	时间	内存	语言	代码	递交时间
AC	152630404–付小糖	12ms	256 KiB	C	255 Bytes	2026-9-29 13:59:43
AC	TrailBlaze	13ms	260 KiB	C	278 Bytes	2026-10-10 23:56:30
AC	042600602	13ms	512 KiB	C	193 Bytes	2026-9-27 20:46:41
AC	荔枝lz	13ms	256 KiB	C	220 Bytes	2026-10-8 18:47:20
AC	+++	14ms	256 KiB	C	316 Bytes	2026-9-22 8:56:00
AC	032660104王志禹	14ms	256 KiB	C	249 Bytes	2026-10-2 19:39:29
AC	jiyi	14ms	512 KiB	C	385 Bytes	2026-10-15 16:37:30
AC	052620114罗子昕	14ms	256 KiB	C	204 Bytes	2026-9-30 22:44:37
AC	Exeyes_BCNR	14ms	256 KiB	C	224 Bytes	2026-10-14 13:40:44
AC	052650208陈弈铄	15ms	512 KiB	C	219 Bytes	2026-10-9 23:10:52