【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	xxw122	3ms	504 KiB	C++17(O2)	126 Bytes	2024-3-17 9:29:15
AC	2025f36	3ms	536 KiB	C++17(O2)	111 Bytes	2025-3-2 10:59:24
AC	bzx14	3ms	536 KiB	C++17(O2)	180 Bytes	2025-3-2 15:07:17
AC	xxw115	3ms	324 KiB	C++17(O2)	109 Bytes	2024-3-17 9:25:27
AC	xxw104	3ms	536 KiB	C++17(O2)	135 Bytes	2024-5-5 9:23:32
AC	xxw126	3ms	324 KiB	C++17(O2)	120 Bytes	2024-3-17 9:27:00
AC	bzx16	3ms	536 KiB	C++17(O2)	154 Bytes	2025-3-2 14:54:57
AC	xxw94	3ms	556 KiB	C++17(O2)	141 Bytes	2024-3-16 14:51:37
AC	2025f14	3ms	320 KiB	C++17(O2)	154 Bytes	2025-3-1 19:50:00
AC	2025f50	3ms	324 KiB	C++17(O2)	123 Bytes	2025-3-2 10:41:27
AC	xxw90	3ms	764 KiB	C++17(O2)	125 Bytes	2024-3-16 15:01:22
AC	bzx4	3ms	536 KiB	C++17(O2)	134 Bytes	2025-3-2 15:25:38
AC	2025f44	3ms	536 KiB	C++17(O2)	123 Bytes	2025-3-2 10:48:29
AC	xqr20	3ms	324 KiB	C++17(O2)	122 Bytes	2025-2-23 10:50:17
AC	2025f32	3ms	536 KiB	C++17(O2)	125 Bytes	2025-3-2 10:10:51
AC	xxw74	3ms	536 KiB	C++17(O2)	166 Bytes	2024-3-16 11:31:38
AC	ccz10	3ms	536 KiB	C++17(O2)	118 Bytes	2025-3-1 11:28:04
AC	xxw102	3ms	764 KiB	C++17(O2)	100 Bytes	2024-3-16 15:55:20
AC	ccz21	3ms	324 KiB	C++17(O2)	162 Bytes	2025-3-1 11:25:59
AC	xxw65	3ms	548 KiB	C++17(O2)	140 Bytes	2024-3-16 10:48:54
AC	xxw29	3ms	536 KiB	C++17(O2)	170 Bytes	2024-3-9 11:00:48
AC	bzx21	3ms	772 KiB	C++17(O2)	172 Bytes	2025-3-2 15:25:38
AC	2025f12	3ms	536 KiB	C++17(O2)	119 Bytes	2025-3-1 19:20:39
AC	2025f39	3ms	324 KiB	C++17(O2)	110 Bytes	2025-3-2 10:53:39
AC	xxw103	3ms	536 KiB	C++17(O2)	125 Bytes	2024-3-16 16:26:30
AC	xxw70	3ms	764 KiB	C++17(O2)	187 Bytes	2024-3-16 11:24:59
AC	bzx5	3ms	404 KiB	C++17(O2)	137 Bytes	2025-3-2 15:15:35
AC	2025f22	3ms	536 KiB	C++17(O2)	139 Bytes	2025-3-2 22:39:45
AC	2025f30	3ms	320 KiB	C++17(O2)	121 Bytes	2025-3-2 10:33:16
AC	bzx19	3ms	536 KiB	C++17(O2)	134 Bytes	2025-3-2 14:52:21
AC	xxw74	3ms	536 KiB	C++17(O2)	166 Bytes	2024-3-16 11:31:44
AC	xxw46	3ms	324 KiB	C++17(O2)	168 Bytes	2024-3-9 14:55:52
AC	xxw111	3ms	536 KiB	C++17(O2)	110 Bytes	2024-3-17 9:14:01
AC	gxcz19	3ms	536 KiB	C++17(O2)	154 Bytes	2024-10-10 12:51:01
AC	xxw100	3ms	764 KiB	C++17(O2)	117 Bytes	2024-3-16 15:57:46
AC	xxw63	3ms	536 KiB	C++17(O2)	139 Bytes	2024-3-16 11:13:42
AC	xxw31	3ms	536 KiB	C++17(O2)	143 Bytes	2024-3-9 11:30:30
AC	gxcz7	3ms	324 KiB	C++17(O2)	119 Bytes	2024-10-10 13:29:53
AC	2025f6	3ms	536 KiB	C++17(O2)	117 Bytes	2025-3-1 19:19:07
AC	xxw35	3ms	288 KiB	C++11	156 Bytes	2024-3-9 11:27:00
AC	xxw79	3ms	536 KiB	C++17(O2)	124 Bytes	2024-3-16 15:02:36
AC	2025f21	3ms	764 KiB	C++17(O2)	115 Bytes	2025-3-1 19:54:39
AC	gxcz20	3ms	536 KiB	C++17(O2)	120 Bytes	2024-10-10 13:20:25
AC	gxcz25	3ms	320 KiB	C++17(O2)	141 Bytes	2024-10-10 13:22:58
AC	xxw89	3ms	440 KiB	C++17(O2)	137 Bytes	2024-3-16 15:52:26
AC	xxw116	3ms	324 KiB	C++17(O2)	92 Bytes	2024-3-17 9:32:28
AC	2025f27	3ms	324 KiB	C++17(O2)	105 Bytes	2025-3-2 10:14:45
AC	xxw1	3ms	328 KiB	C++17(O2)	158 Bytes	2024-3-9 10:54:55
AC	bzx17	3ms	536 KiB	C++17(O2)	160 Bytes	2025-3-2 15:40:11
AC	bzx7	3ms	540 KiB	C++17(O2)	129 Bytes	2025-3-2 14:27:32
AC	2025f8	3ms	536 KiB	C++17(O2)	121 Bytes	2025-3-1 19:11:18
AC	2025f25	3ms	764 KiB	C++17(O2)	108 Bytes	2025-3-2 11:15:00
AC	xxw32	3ms	324 KiB	C++17(O2)	152 Bytes	2024-3-9 11:05:03
AC	xxw38	3ms	768 KiB	C++17(O2)	141 Bytes	2024-3-9 14:42:59
AC	bzx12	3ms	536 KiB	C++17(O2)	168 Bytes	2025-3-2 14:27:54
AC	xxw15	3ms	320 KiB	C++17(O2)	117 Bytes	2024-8-18 14:26:36
AC	xxw65	3ms	536 KiB	C++17(O2)	148 Bytes	2024-3-16 11:16:01
AC	xxw3	3ms	320 KiB	C++17(O2)	157 Bytes	2024-3-9 11:03:04
AC	xxw16	3ms	324 KiB	C++17(O2)	125 Bytes	2024-3-9 10:57:21
AC	2025f5	3ms	324 KiB	C++17(O2)	113 Bytes	2025-3-1 19:19:18
AC	bzx27	3ms	552 KiB	C++17(O2)	143 Bytes	2025-3-2 15:10:58
AC	2025f29	3ms	324 KiB	C++17(O2)	123 Bytes	2025-3-2 9:48:52
AC	xxw101	3ms	324 KiB	C++17(O2)	129 Bytes	2024-3-2 16:02:06
AC	2025f46	3ms	536 KiB	C++17(O2)	133 Bytes	2025-3-2 11:17:21
AC	xxw26	3ms	496 KiB	C++17(O2)	129 Bytes	2024-3-9 11:46:40
AC	xxw79	3ms	536 KiB	C++17(O2)	103 Bytes	2024-3-2 16:02:18
AC	xxw99	3ms	764 KiB	C++17(O2)	119 Bytes	2024-3-16 15:38:22
AC	2025f7	3ms	536 KiB	C++17(O2)	138 Bytes	2025-3-1 19:18:07
AC	xqr17	3ms	764 KiB	C++17(O2)	127 Bytes	2025-2-23 11:10:09
AC	xxw58	3ms	536 KiB	C++17(O2)	113 Bytes	2024-3-2 11:54:55
AC	xxl18	3ms	536 KiB	C++17(O2)	107 Bytes	2024-9-18 18:55:30
AC	gxcz16	3ms	536 KiB	C++17(O2)	145 Bytes	2024-10-10 13:20:07
AC	ssw2	3ms	764 KiB	C++17(O2)	121 Bytes	2024-10-5 14:22:01
AC	xxw63	3ms	536 KiB	C++17(O2)	128 Bytes	2024-3-16 11:13:19
AC	gxcz14	3ms	324 KiB	C++17(O2)	128 Bytes	2024-10-10 13:01:56
AC	xxw114	3ms	324 KiB	C++17(O2)	123 Bytes	2024-3-17 8:51:42
AC	xxw24	3ms	536 KiB	C++17(O2)	142 Bytes	2024-3-9 11:13:15
AC	xxl9	3ms	536 KiB	C++17(O2)	127 Bytes	2024-9-18 17:31:34
AC	2025f43	3ms	320 KiB	C++17(O2)	119 Bytes	2025-3-2 11:12:50
AC	xxw72	3ms	536 KiB	C++17(O2)	120 Bytes	2024-3-2 15:19:46
AC	2025f19	3ms	768 KiB	C++17(O2)	135 Bytes	2025-3-1 19:58:03
AC	xxl13	3ms	536 KiB	C++17(O2)	108 Bytes	2024-9-18 17:23:37
AC	xxw74	3ms	536 KiB	C++17(O2)	166 Bytes	2024-3-16 11:31:44
AC	xqr7	3ms	536 KiB	C++17(O2)	122 Bytes	2025-3-1 22:14:38
AC	2025f45	3ms	324 KiB	C++17(O2)	124 Bytes	2025-3-2 10:35:50
AC	xxw118	3ms	768 KiB	C++17(O2)	93 Bytes	2024-3-17 8:57:50
AC	2025f3	3ms	536 KiB	C++17(O2)	172 Bytes	2025-3-2 20:35:04
AC	bzx8	3ms	536 KiB	C++17(O2)	157 Bytes	2025-3-2 14:29:50
AC	2025f1	3ms	536 KiB	C++17(O2)	109 Bytes	2025-3-1 19:45:47
AC	xxw76	3ms	320 KiB	C++17(O2)	135 Bytes	2024-3-16 15:51:14
AC	teacher2	3ms	500 KiB	C++17(O2)	119 Bytes	2024-4-13 20:41:21
AC	xxw44	3ms	536 KiB	C++17(O2)	113 Bytes	2024-3-9 18:59:07
AC	xxw74	3ms	536 KiB	C++17(O2)	166 Bytes	2024-3-16 11:31:44
AC	xxw47	3ms	328 KiB	C++17(O2)	144 Bytes	2024-3-9 15:10:12
AC	xqr2	3ms	492 KiB	C++17(O2)	124 Bytes	2025-3-2 10:28:59
AC	xxw44	3ms	324 KiB	C++17(O2)	111 Bytes	2024-3-9 14:40:53
AC	xxw102	3ms	536 KiB	C++17(O2)	106 Bytes	2024-3-16 15:55:55
AC	xxw82	3ms	324 KiB	C++17(O2)	116 Bytes	2024-3-16 15:07:41
AC	xxw57	3ms	536 KiB	C++17(O2)	104 Bytes	2024-3-16 10:50:47
AC	xxw52	3ms	536 KiB	C++17(O2)	144 Bytes	2024-3-9 14:59:40