【例55.2】约翰书架

状态	递交者	时间	内存	语言	代码	递交时间
AC	UID 18	92ms	820 KiB	C++98	448 Bytes	2025-12-31 19:25:26
AC	王钧豪	92ms	764 KiB	C++20(O2)	301 Bytes	2026-8-21 12:25:09
AC	UID 51	100ms	768 KiB	C++98	291 Bytes	2026-4-18 16:14:29
AC	UID 62	105ms	608 KiB	C++98	291 Bytes	2025-12-31 19:30:39
AC	UID 35	106ms	760 KiB	C++98	284 Bytes	2025-12-31 19:25:48
AC	UID 37	107ms	768 KiB	C++98	284 Bytes	2026-5-16 15:35:35
AC	UID 27	110ms	624 KiB	C++98	281 Bytes	2025-12-31 19:27:14
AC	UID 52	117ms	768 KiB	C++98	330 Bytes	2026-4-18 16:08:14
AC	UID 56	117ms	600 KiB	C++98	302 Bytes	2026-4-19 9:39:34
AC	UID 55	117ms	768 KiB	C++98	302 Bytes	2026-4-19 9:39:38