练8.2 完成习题

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	邹芷安	12ms	504 KiB	C++98	107 Bytes	2025-10-21 17:21:28
AC	朱健安	12ms	504 KiB	C++98	114 Bytes	2025-10-18 9:11:41
AC	陈沛宜	12ms	760 KiB	C++98	118 Bytes	2025-11-26 11:40:17
AC	张若煊	13ms	768 KiB	C++98	117 Bytes	2025-9-14 21:36:36
AC	杜嘉乐	14ms	508 KiB	C++98	115 Bytes	2025-10-14 16:58:03
AC	劳钰峰	14ms	764 KiB	C++98	120 Bytes	2025-9-12 21:42:25
AC	梁倬菲	14ms	536 KiB	C++98	104 Bytes	2025-9-23 12:36:59
AC	陈斯伟	14ms	760 KiB	C++98	109 Bytes	2025-10-13 10:03:40
AC	陈天翊	14ms	504 KiB	C++98	109 Bytes	2025-10-13 10:03:56
AC	潘梓莹	14ms	508 KiB	C++98	107 Bytes	2025-10-14 16:23:09
AC	黄晓晴	14ms	512 KiB	C++98	126 Bytes	2025-10-16 16:36:27
AC	冼子童	14ms	760 KiB	C++98	122 Bytes	2025-10-11 11:53:46
AC	吴梓妤	14ms	504 KiB	C++98	116 Bytes	2025-10-27 11:01:15
AC	林荣熙	14ms	504 KiB	C++98	109 Bytes	2025-10-17 22:51:22
AC	邓敬轩	14ms	504 KiB	C++98	99 Bytes	2025-10-9 17:20:17
AC	朱梓霖	14ms	764 KiB	C++14(O2)	131 Bytes	2025-9-13 18:28:21
AC	胡弘宣	15ms	504 KiB	C++98	112 Bytes	2025-10-11 9:47:18
AC	许苡键	15ms	764 KiB	C++98	104 Bytes	2025-9-21 11:49:08
AC	朱子轩	15ms	540 KiB	C++14(O2)	117 Bytes	2025-9-9 20:06:18
AC	钟世博	15ms	552 KiB	C++98	110 Bytes	2025-9-18 10:58:12
AC	陈灏	15ms	760 KiB	C++98	127 Bytes	2025-10-11 10:06:04
AC	庞少卿	16ms	540 KiB	C++98	116 Bytes	2025-9-18 10:49:06
AC	余骏熙	16ms	760 KiB	C++98	110 Bytes	2025-9-21 18:48:57
AC	吴树恒	16ms	768 KiB	C++98	113 Bytes	2025-9-23 15:13:01