【例3.1】输出表达式的值

状态	递交者	时间	内存	语言	代码	递交时间
AC	Guest	3ms	536 KiB	C++17	92 Bytes	2024-5-8 17:00:14
AC	Guest	3ms	324 KiB	C++17	92 Bytes	2024-5-8 17:27:11
AC	Guest	3ms	324 KiB	C++14(O2)	108 Bytes	2024-3-29 16:14:06
AC	Guest	3ms	536 KiB	C++14(O2)	110 Bytes	2024-4-8 17:12:20
AC	Guest	3ms	536 KiB	C++14(O2)	103 Bytes	2024-4-21 19:54:58
AC	Guest	3ms	324 KiB	C++17	91 Bytes	2024-5-8 17:15:04
AC	Guest	3ms	320 KiB	C++14(O2)	107 Bytes	2024-3-25 17:07:17
AC	Guest	3ms	328 KiB	C++11	137 Bytes	2024-4-27 12:45:44
AC	Guest	3ms	320 KiB	C++14(O2)	103 Bytes	2024-4-30 16:17:16
AC	Guest	3ms	412 KiB	C++11	101 Bytes	2023-12-13 16:56:33
AC	Guest	3ms	412 KiB	C++98	130 Bytes	2023-11-29 16:19:52
AC	Guest	3ms	284 KiB	C++11	105 Bytes	2023-11-11 15:46:56
AC	Guest	3ms	284 KiB	C++14(O2)	105 Bytes	2023-7-18 15:24:53
AC	Guest	3ms	536 KiB	C++14	106 Bytes	2024-3-17 12:45:11
AC	Guest	3ms	320 KiB	C++17	92 Bytes	2024-5-8 17:17:13
AC	Guest	3ms	536 KiB	C++17	91 Bytes	2024-5-8 17:19:30
AC	Guest	3ms	328 KiB	C++17(O2)	106 Bytes	2024-3-27 17:05:29
AC	Guest	3ms	324 KiB	C++98	115 Bytes	2024-4-3 17:39:19
AC	Guest	3ms	284 KiB	C++14(O2)	113 Bytes	2023-11-15 20:55:56
AC	Guest	3ms	284 KiB	C++17	109 Bytes	2023-9-20 18:08:14
AC	Guest	3ms	536 KiB	C++14(O2)	129 Bytes	2024-4-15 22:37:27
AC	Guest	3ms	324 KiB	C++17	91 Bytes	2024-5-8 17:04:26
AC	Guest	3ms	540 KiB	C++17	91 Bytes	2024-4-26 17:03:14
AC	Guest	3ms	764 KiB	C++14	163 Bytes	2024-4-5 18:25:11
AC	Guest	3ms	412 KiB	C++14(O2)	102 Bytes	2023-10-1 12:04:41
AC	Guest	3ms	412 KiB	C++14	146 Bytes	2023-9-24 20:44:19
AC	Guest	3ms	764 KiB	C++14(O2)	121 Bytes	2024-3-28 17:12:53
AC	Guest	3ms	324 KiB	C++14(O2)	99 Bytes	2024-3-28 21:49:23
AC	Guest	3ms	536 KiB	C++14(O2)	108 Bytes	2024-4-19 17:10:34
AC	Guest	3ms	320 KiB	C++14(O2)	109 Bytes	2024-4-30 16:50:49
AC	Guest	3ms	412 KiB	C++11(O2)	100 Bytes	2023-11-17 18:48:10
AC	Guest	3ms	536 KiB	C++14(O2)	108 Bytes	2024-4-9 16:42:53
AC	Guest	3ms	284 KiB	C++17	113 Bytes	2023-9-22 17:49:53
AC	Guest	3ms	536 KiB	C++14(O2)	109 Bytes	2024-5-1 18:41:49
AC	Guest	3ms	412 KiB	C++14(O2)	93 Bytes	2023-8-10 13:35:18
AC	Guest	3ms	412 KiB	C++17	88 Bytes	2023-10-30 16:57:06
AC	Guest	3ms	320 KiB	C++14	114 Bytes	2024-1-29 15:26:42
AC	Guest	3ms	512 KiB	C++98	140 Bytes	2024-2-29 17:16:46
AC	Guest	3ms	320 KiB	C++14(O2)	109 Bytes	2024-3-22 17:13:30
AC	Guest	3ms	324 KiB	C++17(O2)	108 Bytes	2024-3-25 12:22:17
AC	Guest	3ms	412 KiB	C++14(O2)	104 Bytes	2023-9-22 20:24:39
AC	Guest	3ms	284 KiB	C++11	151 Bytes	2023-10-6 9:29:34
AC	Guest	3ms	324 KiB	C++14(O2)	108 Bytes	2024-3-18 17:48:50
AC	Guest	3ms	536 KiB	C++14(O2)	111 Bytes	2024-3-25 13:28:48
AC	Guest	3ms	324 KiB	C++14(O2)	106 Bytes	2024-4-2 20:37:13
AC	Guest	3ms	412 KiB	C++11	96 Bytes	2023-6-9 18:55:21
AC	Guest	3ms	284 KiB	C++17	89 Bytes	2023-10-25 17:33:42
AC	Guest	3ms	284 KiB	C++11	103 Bytes	2023-10-9 21:46:09
AC	Guest	3ms	324 KiB	C++14	94 Bytes	2024-3-14 17:06:50
AC	Guest	3ms	540 KiB	C++17	91 Bytes	2024-5-8 17:17:22
AC	Guest	3ms	412 KiB	C++14(O2)	122 Bytes	2023-9-24 21:00:12
AC	Guest	3ms	332 KiB	C++14	109 Bytes	2023-7-26 21:51:33
AC	Guest	3ms	324 KiB	C++14(O2)	112 Bytes	2024-3-22 16:45:54
AC	Guest	3ms	284 KiB	C++98	126 Bytes	2023-11-9 16:49:53
AC	Guest	3ms	536 KiB	C++14(O2)	108 Bytes	2024-1-20 17:02:29
AC	Guest	3ms	536 KiB	C++14(O2)	106 Bytes	2024-3-26 19:58:24
AC	Guest	3ms	536 KiB	C++14(O2)	109 Bytes	2024-4-25 17:25:01
AC	Guest	3ms	324 KiB	C++17	91 Bytes	2024-5-8 16:54:19
AC	btcxk	3ms	412 KiB	C++11	106 Bytes	2023-9-21 19:58:13
AC	Guest	3ms	768 KiB	C++17	90 Bytes	2024-5-8 17:00:00
AC	Guest	3ms	284 KiB	C++98	129 Bytes	2023-9-2 9:19:14
AC	Guest	3ms	536 KiB	C++17	91 Bytes	2024-5-8 17:19:19
AC	Guest	3ms	412 KiB	C++14(O2)	109 Bytes	2023-9-18 13:10:23
AC	Guest	3ms	536 KiB	C++17(O2)	119 Bytes	2024-1-27 18:02:38
AC	Guest	3ms	320 KiB	C++14(O2)	117 Bytes	2024-4-8 17:12:41
AC	Guest	3ms	328 KiB	C++17	91 Bytes	2024-5-8 17:27:10
AC	Guest	3ms	536 KiB	C++14(O2)	107 Bytes	2024-4-4 22:09:13
AC	Guest	3ms	536 KiB	C++17	93 Bytes	2024-4-25 17:10:33
AC	Guest	3ms	412 KiB	C++17(O2)	82 Bytes	2023-10-31 21:10:15
AC	Guest	3ms	768 KiB	C++17	104 Bytes	2024-3-24 12:55:29
AC	Guest	3ms	764 KiB	C++17	91 Bytes	2024-5-8 16:54:23
AC	Guest	3ms	284 KiB	C++14(O2)	111 Bytes	2023-9-16 15:09:56
AC	Guest	3ms	536 KiB	C++14(O2)	104 Bytes	2024-3-14 17:21:37
AC	Guest	3ms	412 KiB	C++14	108 Bytes	2023-7-16 19:01:45
AC	Guest	3ms	536 KiB	C++14(O2)	106 Bytes	2024-3-23 10:58:16
AC	Guest	3ms	324 KiB	C++14(O2)	110 Bytes	2024-3-28 17:07:16
AC	Guest	3ms	284 KiB	C++14	116 Bytes	2023-9-25 22:29:27
AC	武天佑	3ms	412 KiB	C++11	114 Bytes	2023-9-21 19:52:52
AC	Guest	3ms	536 KiB	C++14(O2)	107 Bytes	2024-3-24 19:23:08
AC	Guest	3ms	412 KiB	C++14(O2)	112 Bytes	2023-9-24 15:46:23
AC	Guest	3ms	764 KiB	C++14(O2)	106 Bytes	2024-4-8 21:45:57
AC	Guest	3ms	320 KiB	C++17	91 Bytes	2024-5-8 16:51:12
AC	Guest	3ms	508 KiB	C++17	91 Bytes	2024-5-8 17:15:12
AC	Guest	3ms	536 KiB	C++17	93 Bytes	2024-5-8 17:17:15
AC	Guest	3ms	412 KiB	C++98	94 Bytes	2023-12-3 15:44:35
AC	Guest	3ms	412 KiB	C++98	129 Bytes	2023-9-19 17:37:15
AC	Guest	3ms	540 KiB	C++17(O2)	112 Bytes	2024-3-27 17:18:48
AC	Guest	3ms	320 KiB	C++17(O2)	98 Bytes	2024-3-30 9:16:08
AC	Guest	3ms	412 KiB	C++11	102 Bytes	2023-10-24 14:43:08
AC	Guest	3ms	412 KiB	C++11	121 Bytes	2023-12-8 22:02:55
AC	Guest	3ms	768 KiB	C++14(O2)	110 Bytes	2024-3-18 17:43:27
AC	Guest	3ms	536 KiB	C++14(O2)	107 Bytes	2024-3-22 16:47:47
AC	Guest	3ms	536 KiB	C++14(O2)	94 Bytes	2024-1-27 15:34:39
AC	Guest	3ms	536 KiB	C++14	102 Bytes	2024-3-29 22:23:30
AC	Guest	3ms	536 KiB	C++14(O2)	157 Bytes	2024-3-30 22:32:52
AC	Guest	3ms	536 KiB	C++17	91 Bytes	2024-5-8 16:51:13
AC	Guest	3ms	412 KiB	C++98	108 Bytes	2023-12-24 16:34:19
AC	Guest	3ms	540 KiB	C++14(O2)	108 Bytes	2024-3-17 13:54:03
AC	Guest	3ms	536 KiB	C++14(O2)	109 Bytes	2024-4-30 16:57:00
AC	Guest	3ms	536 KiB	C++17	91 Bytes	2024-5-8 17:18:14