【例29.3】求小数的某一位

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	C20250031	18ms	340 KiB	C++17(O2)	250 Bytes	2023-5-26 10:34:19
AC	summer23032	24ms	516 KiB	C++17(O2)	185 Bytes	2023-8-10 14:16:31
AC	summer23055	24ms	412 KiB	C++17(O2)	210 Bytes	2023-8-10 16:35:36
AC	summer23047	25ms	412 KiB	C++17(O2)	248 Bytes	2023-8-10 16:37:00
AC	summer23010	25ms	412 KiB	C++17(O2)	226 Bytes	2023-8-10 16:52:20
AC	SamuelXuch	25ms	412 KiB	C++17(O2)	200 Bytes	2023-8-10 15:04:35
AC	BC20260044	26ms	412 KiB	C++17(O2)	200 Bytes	2023-10-4 15:44:19
AC	CC20260074	26ms	412 KiB	C++17(O2)	240 Bytes	2023-11-14 16:23:59
AC	summer23026	26ms	416 KiB	C++17(O2)	231 Bytes	2023-8-10 15:45:10
AC	summer23010	26ms	412 KiB	C++17(O2)	226 Bytes	2023-8-10 16:55:37
AC	summer23024	27ms	412 KiB	C++17(O2)	230 Bytes	2023-8-10 16:51:17
AC	summer23018	27ms	412 KiB	C++17(O2)	250 Bytes	2023-8-10 16:07:29
AC	summer23042	27ms	412 KiB	C++17(O2)	168 Bytes	2023-8-10 14:52:22
AC	summer23039	28ms	516 KiB	C++17(O2)	267 Bytes	2023-8-10 15:12:30
AC	summer23041	28ms	416 KiB	C++17(O2)	240 Bytes	2023-8-10 16:57:27
AC	summer23057	28ms	412 KiB	C++17(O2)	291 Bytes	2023-8-10 14:53:39
AC	summer23034	28ms	412 KiB	C++17(O2)	168 Bytes	2023-8-10 14:52:57
AC	summer23041	28ms	412 KiB	C++17(O2)	240 Bytes	2023-8-10 16:58:04
AC	BC20260005	28ms	412 KiB	C++17(O2)	212 Bytes	2023-11-12 9:39:06
AC	summer23053	29ms	412 KiB	C++17(O2)	205 Bytes	2023-8-10 16:48:21
AC	summer23028	29ms	416 KiB	C++17(O2)	177 Bytes	2023-8-10 15:55:18
AC	summer23053	29ms	412 KiB	C++17(O2)	228 Bytes	2023-8-10 16:59:46
AC	summer23031	30ms	412 KiB	C++17(O2)	233 Bytes	2023-8-10 15:07:35
AC	summer23052	40ms	412 KiB	C++17(O2)	240 Bytes	2023-8-10 17:00:29