【例4.1】交换两个数的位置

状态	递交者	时间	内存	语言	代码	递交时间
AC	Guest	4ms	496 KiB	C++17(O2)	191 Bytes	2024-1-29 11:02:25
AC	Guest	4ms	320 KiB	C++17(O2)	93 Bytes	2024-1-29 11:59:22
AC	Guest	4ms	320 KiB	C++14	226 Bytes	2024-2-1 16:14:03
AC	Guest	4ms	536 KiB	C++14	166 Bytes	2024-2-26 20:39:17
AC	Guest	4ms	768 KiB	C++14	172 Bytes	2024-1-20 14:40:25
AC	Guest	4ms	496 KiB	C++17(O2)	170 Bytes	2024-1-28 17:39:52
AC	Guest	4ms	764 KiB	C++17(O2)	119 Bytes	2024-2-5 11:35:09
AC	Guest	4ms	768 KiB	C++14(O2)	102 Bytes	2024-1-20 13:52:19
AC	Guest	4ms	412 KiB	C++11	107 Bytes	2023-11-11 13:00:58
AC	Guest	4ms	536 KiB	C++17(O2)	161 Bytes	2024-1-7 15:13:50
AC	Guest	4ms	412 KiB	C++14	103 Bytes	2023-8-9 9:47:06
AC	Guest	4ms	320 KiB	C++14(O2)	105 Bytes	2024-2-6 22:15:51
AC	Guest	4ms	536 KiB	C++	180 Bytes	2024-1-7 11:37:15
AC	Guest	4ms	324 KiB	C++17(O2)	139 Bytes	2024-2-5 18:39:37
AC	Guest	4ms	412 KiB	C++98	168 Bytes	2023-11-29 12:43:04
AC	Guest	4ms	480 KiB	C++14	99 Bytes	2023-12-31 14:12:10
AC	Guest	4ms	324 KiB	C++17(O2)	134 Bytes	2024-1-28 17:34:23
AC	Guest	4ms	324 KiB	C++14(O2)	123 Bytes	2024-1-20 17:46:37
AC	Guest	4ms	768 KiB	C++14(O2)	95 Bytes	2024-1-20 14:01:18
AC	Guest	4ms	284 KiB	C++14	127 Bytes	2023-11-23 17:54:42
AC	Guest	4ms	324 KiB	C++14	171 Bytes	2024-2-3 21:37:03
AC	Guest	4ms	324 KiB	C++11	116 Bytes	2024-2-18 19:28:06
AC	Guest	4ms	320 KiB	C++11	105 Bytes	2024-2-13 16:04:46
AC	Guest	4ms	768 KiB	C++14(O2)	142 Bytes	2024-2-24 15:05:00
AC	Guest	4ms	536 KiB	C++17(O2)	106 Bytes	2024-1-6 18:25:24
AC	Guest	4ms	536 KiB	C++14	103 Bytes	2024-1-17 16:41:32
AC	Guest	4ms	536 KiB	C++14(O2)	151 Bytes	2024-1-27 15:04:36
AC	Guest	4ms	536 KiB	C++17(O2)	191 Bytes	2024-1-29 11:06:42
AC	Guest	4ms	768 KiB	C++17(O2)	184 Bytes	2024-1-29 14:11:08
AC	Guest	4ms	516 KiB	C++11	229 Bytes	2023-12-31 22:03:09
AC	Guest	4ms	768 KiB	C++14	185 Bytes	2024-3-2 20:26:57
AC	Guest	4ms	764 KiB	C++14(O2)	196 Bytes	2024-2-8 10:43:49
AC	Guest	4ms	536 KiB	C++14(O2)	136 Bytes	2024-2-4 22:16:17
AC	Guest	4ms	764 KiB	C++14(O2)	130 Bytes	2024-1-13 13:05:19
AC	Guest	4ms	536 KiB	C++14(O2)	155 Bytes	2024-1-20 11:17:24
AC	Guest	4ms	536 KiB	C++17(O2)	111 Bytes	2024-1-29 10:42:36
AC	Guest	4ms	764 KiB	C++17(O2)	150 Bytes	2024-1-29 11:01:58
AC	Guest	4ms	536 KiB	C++14(O2)	129 Bytes	2024-2-4 22:16:04
AC	Guest	4ms	768 KiB	C++11	109 Bytes	2024-2-17 8:46:42
AC	Guest	4ms	536 KiB	C++14	126 Bytes	2024-1-29 16:57:11
AC	Guest	4ms	412 KiB	C++11	141 Bytes	2023-7-7 11:16:55
AC	Guest	4ms	536 KiB	C++17(O2)	155 Bytes	2024-2-10 20:25:34
AC	Guest	4ms	768 KiB	C++14(O2)	180 Bytes	2024-3-5 13:59:45
AC	Guest	4ms	580 KiB	C++11	159 Bytes	2024-1-6 21:16:02
AC	Guest	4ms	764 KiB	C++14(O2)	161 Bytes	2024-2-2 11:02:21
AC	Guest	4ms	412 KiB	C++17	98 Bytes	2023-9-27 12:55:44
AC	Guest	4ms	768 KiB	C++11	168 Bytes	2024-2-13 18:16:30
AC	Guest	4ms	412 KiB	C++11	112 Bytes	2023-11-14 18:31:01
AC	赵柏远	4ms	552 KiB	C++17(O2)	137 Bytes	2024-2-17 9:21:49
AC	Guest	4ms	764 KiB	C++98	153 Bytes	2024-2-19 16:09:49
AC	Guest	4ms	412 KiB	C++11	121 Bytes	2023-7-12 11:04:46
AC	Guest	4ms	496 KiB	C++11	172 Bytes	2024-2-16 14:17:15
AC	Guest	5ms	792 KiB	C++11	178 Bytes	2023-11-28 19:09:25
AC	Guest	5ms	896 KiB	C++11	194 Bytes	2024-1-6 15:29:04
AC	m17867562133	7ms	1 MiB	C++17(O2)	173 Bytes	2024-8-12 21:00:53
AC	Guest	9ms	2.2 MiB	PHP	10 Bytes	2023-10-26 16:41:06
AC	Guest	9ms	2.2 MiB	PHP	10 Bytes	2023-8-26 10:25:29
AC	Guest	9ms	2.2 MiB	PHP	10 Bytes	2023-10-13 7:50:15
AC	Guest	10ms	2.1 MiB	PHP	10 Bytes	2024-4-21 11:57:01
AC	Guest	10ms	2.2 MiB	PHP	10 Bytes	2023-11-11 10:55:41
AC	doc	10ms	2.2 MiB	PHP	10 Bytes	2023-11-18 16:56:21
AC	Guest	10ms	2.2 MiB	PHP	9 Bytes	2024-1-6 13:29:05
AC	Guest	10ms	2.1 MiB	PHP	10 Bytes	2023-11-11 10:05:01
AC	Guest	10ms	2.1 MiB	PHP	10 Bytes	2024-4-21 12:21:48
AC	Guest	11ms	2 MiB	PHP	10 Bytes	2023-12-9 18:19:15
AC	Guest	12ms	2.2 MiB	PHP	10 Bytes	2024-1-22 13:30:48
AC	Guest	13ms	2.1 MiB	PHP	10 Bytes	2023-6-8 20:16:54
AC	Guest	13ms	3.3 MiB	Python3	49 Bytes	2023-8-20 16:27:00
AC	Guest	13ms	3.3 MiB	Python3	27 Bytes	2023-6-18 11:12:30
AC	Guest	13ms	2.5 MiB	PHP	10 Bytes	2023-10-12 14:47:03
AC	Guest	18ms	3.3 MiB	Python3	56 Bytes	2023-12-6 22:23:28
AC	Guest	20ms	3.3 MiB	Python3	63 Bytes	2023-9-6 16:11:27
AC	Guest	21ms	3.3 MiB	Python3	53 Bytes	2023-10-17 21:23:12
AC	Guest	21ms	3.3 MiB	Python3	59 Bytes	2023-11-12 14:38:27
AC	Guest	21ms	3.3 MiB	Python3	84 Bytes	2023-10-11 17:14:32
AC	Guest	23ms	3.3 MiB	Python3	69 Bytes	2023-10-14 10:50:24
AC	Guest	23ms	3.3 MiB	Python3	53 Bytes	2023-9-24 16:40:47
AC	Guest	23ms	3.3 MiB	Python3	49 Bytes	2023-9-9 14:09:33
AC	Guest	27ms	3.7 MiB	Python3	27 Bytes	2024-3-10 10:04:28
AC	Guest	27ms	3.8 MiB	Python3	27 Bytes	2024-3-23 13:42:31
AC	Guest	27ms	3.6 MiB	Python3	27 Bytes	2024-3-30 11:09:39
AC	Guest	27ms	3.8 MiB	Python3	27 Bytes	2024-3-30 11:06:25
AC	Guest	27ms	3.8 MiB	Python3	27 Bytes	2024-3-30 11:06:12
AC	Guest	27ms	3.8 MiB	Python3	27 Bytes	2024-3-30 11:46:04
AC	Guest	27ms	3.7 MiB	Python3	19 Bytes	2024-5-10 19:23:15
AC	Guest	27ms	3.8 MiB	Python3	53 Bytes	2024-3-30 19:43:43
AC	Guest	27ms	3.8 MiB	Python3	22 Bytes	2024-5-10 15:28:01
AC	Guest	27ms	3.7 MiB	Python3	22 Bytes	2024-5-10 15:34:12
AC	Guest	27ms	3.8 MiB	Python3	27 Bytes	2024-3-30 11:07:21
AC	Guest	27ms	3.8 MiB	Python3	22 Bytes	2024-5-10 15:27:54
AC	Guest	27ms	3.7 MiB	Python3	22 Bytes	2024-3-10 17:30:32
AC	Guest	28ms	3.8 MiB	Python3	77 Bytes	2024-3-7 16:22:24
AC	Guest	28ms	3.8 MiB	Python3	27 Bytes	2024-5-10 15:34:59
AC	Guest	28ms	3.8 MiB	Python3	57 Bytes	2024-3-23 11:04:19
AC	Guest	28ms	3.8 MiB	Python3	22 Bytes	2024-3-10 17:30:31
AC	Guest	28ms	3.7 MiB	Python3	27 Bytes	2024-3-22 17:00:06
AC	Guest	28ms	3.6 MiB	Python3	27 Bytes	2024-4-6 12:00:17
AC	Guest	28ms	3.8 MiB	Python3	27 Bytes	2024-3-30 11:06:09
AC	Guest	28ms	3.8 MiB	Python3	27 Bytes	2024-4-19 9:44:49
AC	Guest	28ms	3.6 MiB	Python3	45 Bytes	2023-12-23 16:49:16