如何置换？

状态	递交者	时间	内存	语言	代码	递交时间
AC	米京玮	3ms	340 KiB	C	591 Bytes	2024-12-12 10:46:57
AC	2430101215	4ms	284 KiB	C	308 Bytes	2024-12-21 10:58:19
AC	2431111345	4ms	332 KiB	C	545 Bytes	2024-12-20 19:34:48
AC	2430101205	4ms	328 KiB	C	591 Bytes	2024-12-12 12:06:09
AC	2430101210	4ms	328 KiB	C	459 Bytes	2024-12-20 12:18:47
AC	袁文杰	4ms	328 KiB	C	619 Bytes	2024-12-16 10:19:43
AC	2431111301	4ms	336 KiB	C	937 Bytes	2024-12-20 20:28:32
AC	2431111306	4ms	344 KiB	C	673 Bytes	2024-12-21 23:24:09
AC	2431111312	4ms	332 KiB	C	681 Bytes	2024-12-21 22:42:47
AC	2431111302	4ms	328 KiB	C	684 Bytes	2024-12-21 13:16:49
AC	wargbrad	4ms	328 KiB	C	432 Bytes	2024-12-19 21:39:28
AC	2431111318	4ms	332 KiB	C	1 KiB	2024-12-21 21:50:47
AC	2431111331	4ms	332 KiB	C	539 Bytes	2024-12-21 19:53:18
AC	2431111340	4ms	328 KiB	C	489 Bytes	2024-12-19 23:43:16
AC	2431111323	4ms	328 KiB	C	580 Bytes	2024-12-21 15:31:04
AC	fyx	4ms	332 KiB	C	659 Bytes	2024-12-20 18:04:48
AC	2431111332	4ms	432 KiB	C	630 Bytes	2024-12-18 20:43:54
AC	2430101206	4ms	328 KiB	C	691 Bytes	2024-12-21 0:46:39
AC	2431111329	4ms	284 KiB	C	692 Bytes	2024-12-21 11:51:28
AC	2431111328	4ms	328 KiB	C	546 Bytes	2024-12-16 21:51:15
AC	2430101208	4ms	336 KiB	C	375 Bytes	2024-12-21 12:43:35
AC	2431111334	4ms	332 KiB	C	519 Bytes	2024-12-20 15:52:28
AC	2430101211	4ms	284 KiB	C	619 Bytes	2024-12-16 10:34:48
AC	2431111303	5ms	340 KiB	C	632 Bytes	2024-12-20 16:53:16
AC	2430111294	7ms	540 KiB	C++11	687 Bytes	2024-12-21 11:51:03
AC	2431111310	7ms	540 KiB	C++17	571 Bytes	2024-12-16 22:00:09
AC	2431111320	7ms	540 KiB	C++17	635 Bytes	2024-12-21 14:48:43
AC	2431111326	8ms	540 KiB	C++11	499 Bytes	2024-12-21 16:28:33
AC	2430101213	8ms	540 KiB	C++17	650 Bytes	2024-12-21 16:27:41
AC	Atmizz	8ms	540 KiB	C++17	324 Bytes	2024-12-11 21:28:26
AC	2431111321	8ms	540 KiB	C++17(O2)	516 Bytes	2024-12-21 14:58:33
AC	2430101198	8ms	540 KiB	C++17(O2)	554 Bytes	2024-12-16 17:26:56
AC	19333291027	8ms	540 KiB	C++17	653 Bytes	2024-12-20 17:07:51
AC	2431111342zmm	8ms	540 KiB	C++17(O2)	599 Bytes	2024-12-21 13:53:53
AC	时笙	8ms	540 KiB	C++17(O2)	660 Bytes	2024-12-16 17:25:58
AC	嘻嘻嘻嘻嘻	8ms	540 KiB	C++11	499 Bytes	2024-12-21 9:39:33
AC	2431111339	8ms	328 KiB	C++17(O2)	577 Bytes	2024-12-19 23:37:07
AC	gyz	8ms	548 KiB	C++14	430 Bytes	2024-12-21 9:47:47
AC	2430101201	8ms	584 KiB	C++14	402 Bytes	2024-12-16 21:08:21
AC	2430111298	8ms	540 KiB	C++98	558 Bytes	2024-12-21 22:20:36
AC	2431111322	8ms	540 KiB	C++11	499 Bytes	2024-12-20 18:10:59
AC	2431111308	8ms	536 KiB	C++17	653 Bytes	2024-12-21 23:10:28
AC	2431111314	8ms	536 KiB	C++17	564 Bytes	2024-12-19 19:36:37
AC	门羡淇	9ms	540 KiB	C++98	618 Bytes	2024-12-21 11:12:00
AC	2530101257	9ms	772 KiB	C++14	513 Bytes	2025-10-13 15:41:41
AC	2430101200	9ms	540 KiB	C++11	558 Bytes	2024-12-19 10:48:54
AC	W_green	9ms	540 KiB	C++11	633 Bytes	2024-12-16 19:53:13
AC	2530111361	9ms	548 KiB	C++98	258 Bytes	2025-10-25 14:40:33
AC	nah	10ms	540 KiB	C++98	960 Bytes	2024-12-20 20:03:47
AC	郭慧敏	11ms	540 KiB	C++11	499 Bytes	2024-12-21 9:29:43
AC	2431111315	17ms	540 KiB	C++11	377 Bytes	2024-12-21 10:43:53
AC	yym	75ms	4 MiB	Python 3	195 Bytes	2024-12-20 19:35:56
AC	杨固	76ms	4 MiB	Python 3	180 Bytes	2024-12-21 23:09:50
AC	李方楠	76ms	4 MiB	Python 3	484 Bytes	2024-12-21 16:11:45
AC	2430101214	77ms	4.1 MiB	Python 3	600 Bytes	2024-12-21 16:44:30
AC	Lurr	77ms	4 MiB	Python 3	414 Bytes	2024-12-21 14:52:18
AC	2431111316	77ms	4 MiB	Python 3	333 Bytes	2024-12-20 15:38:39
AC	2431111304	77ms	4.1 MiB	Python 3	184 Bytes	2024-12-21 23:09:47
AC	873197005@qq.com	77ms	4 MiB	Python 3	402 Bytes	2024-12-21 20:19:07
AC	jianye	78ms	4 MiB	Python 3	330 Bytes	2024-12-21 14:00:09
AC	2431111305	78ms	4 MiB	Python 3	479 Bytes	2024-12-20 23:28:20
AC	2431111300	78ms	4 MiB	Python 3	170 Bytes	2024-12-19 12:59:20
AC	2430111295	78ms	3.9 MiB	Python 3	414 Bytes	2024-12-21 10:33:36
AC	2430101207	78ms	4 MiB	Python 3	172 Bytes	2024-12-13 21:32:20
AC	2431111327	79ms	3.9 MiB	Python 3	169 Bytes	2024-12-21 10:55:21
AC	2431111317	79ms	4 MiB	Python 3	180 Bytes	2024-12-21 13:00:09
AC	2530111356	80ms	4 MiB	Python 3	140 Bytes	2025-10-15 23:38:33
AC	Moon	81ms	4 MiB	Python 3	172 Bytes	2024-12-13 21:28:29
AC	2431111311	82ms	4 MiB	Python 3	333 Bytes	2024-12-19 20:58:33
AC	2431111346	82ms	4 MiB	Python 3	248 Bytes	2024-12-21 15:48:03
AC	2431111313	83ms	4 MiB	Python 3	516 Bytes	2024-12-15 10:52:26
AC	2430111297	83ms	4 MiB	Python 3	688 Bytes	2024-12-16 21:27:56
AC	2430101202	83ms	4 MiB	Python 3	180 Bytes	2024-12-21 21:42:02
AC	2430101203	83ms	4 MiB	Python 3	180 Bytes	2024-12-21 10:51:24
AC	万新瑞	83ms	3.9 MiB	Python 3	180 Bytes	2024-12-21 23:20:00
AC	2430101199	83ms	4.1 MiB	Python 3	355 Bytes	2024-12-21 11:41:45
AC	2430111299	83ms	4 MiB	Python 3	330 Bytes	2024-12-21 14:00:46
AC	2430101209	84ms	4 MiB	Python 3	703 Bytes	2024-12-20 17:09:16
AC	2431111347	85ms	4 MiB	Python 3	405 Bytes	2024-12-21 11:33:24
AC	2431111309	87ms	4 MiB	Python 3	316 Bytes	2024-12-21 10:25:45
AC	2431111344	89ms	4.1 MiB	Python 3	180 Bytes	2024-12-21 23:13:01
AC	2430111296	108ms	4 MiB	Python 3	506 Bytes	2024-12-21 13:14:53
AC	2430101212	113ms	4 MiB	Python 3	642 Bytes	2024-12-21 19:23:58