扩容（expand）

状态	递交者	时间	内存	语言	代码	递交时间
AC	zhaoroufei	34ms	532 KiB	C++14(O2)	322 Bytes	2025-11-12 11:21:13
AC	tianhuoqilin	34ms	596 KiB	C++14(O2)	239 Bytes	2025-11-12 16:27:18
AC	lihongxiang	34ms	556 KiB	C++14(O2)	244 Bytes	2025-11-16 19:53:49
AC	zhangyongyu	35ms	736 KiB	C++14(O2)	322 Bytes	2025-11-12 16:28:24
AC	pansiyu	36ms	592 KiB	C++98	393 Bytes	2025-10-29 14:50:49
AC	bawanglong	36ms	576 KiB	C++20(O2)	311 Bytes	2025-11-6 10:15:08
AC	guochunhao	36ms	552 KiB	C++14(O2)	259 Bytes	2025-11-12 17:05:58
AC	humingyang	36ms	592 KiB	C++14(O2)	250 Bytes	2025-11-12 16:25:33
AC	zoulezhi	36ms	608 KiB	C++14(O2)	205 Bytes	2025-11-12 11:35:32
AC	zhangyongpei	37ms	532 KiB	C++14(O2)	263 Bytes	2025-11-12 17:10:19
AC	guoqixian	37ms	540 KiB	C++14(O2)	338 Bytes	2025-11-12 16:24:07
AC	boluo	37ms	540 KiB	C++17	234 Bytes	2025-12-25 14:33:05