【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	284 KiB	C++98	103 Bytes	2023-8-13 19:52:03
AC	Guest	3ms	412 KiB	C++17	105 Bytes	2023-11-23 20:41:59
AC	Guest	3ms	536 KiB	C++14(O2)	114 Bytes	2024-4-24 20:55:02
AC	Guest	3ms	536 KiB	C++14(O2)	103 Bytes	2024-4-8 20:14:20
AC	Guest	3ms	320 KiB	C++17	97 Bytes	2024-5-8 17:17:16
AC	Guest	3ms	412 KiB	C++14	101 Bytes	2023-6-6 12:11:50
AC	Guest	3ms	412 KiB	C++14(O2)	102 Bytes	2023-9-24 16:12:14
AC	Guest	3ms	536 KiB	C++17(O2)	115 Bytes	2024-3-10 9:29:19
AC	Guest	3ms	320 KiB	C++14(O2)	111 Bytes	2024-4-18 16:53:35
AC	Guest	3ms	540 KiB	C++14(O2)	109 Bytes	2024-4-30 16:58:00
AC	Guest	3ms	536 KiB	C++17	91 Bytes	2024-5-8 17:06:23
AC	Guest	3ms	412 KiB	C++14(O2)	109 Bytes	2023-9-18 13:03:49
AC	Guest	3ms	536 KiB	C++14(O2)	89 Bytes	2024-3-8 19:25:19
AC	Guest	3ms	536 KiB	C++14(O2)	114 Bytes	2024-4-13 17:38:22
AC	Guest	3ms	764 KiB	C++17	91 Bytes	2024-5-8 16:54:19
AC	Guest	3ms	536 KiB	C++17	91 Bytes	2024-4-25 17:15:14
AC	Guest	3ms	412 KiB	C++14	120 Bytes	2023-9-10 17:32:52
AC	Guest	3ms	536 KiB	C++14(O2)	112 Bytes	2024-3-19 20:42:05
AC	Guest	3ms	764 KiB	C++17(O2)	93 Bytes	2024-3-31 11:00:26
AC	Guest	3ms	536 KiB	C++14(O2)	106 Bytes	2024-4-22 22:30:42
AC	Guest	3ms	328 KiB	C++17	97 Bytes	2024-4-26 16:55:37
AC	Guest	3ms	328 KiB	C++17	91 Bytes	2024-5-8 16:51:11
AC	Guest	3ms	508 KiB	C++98	97 Bytes	2024-3-24 9:35:53
AC	Guest	3ms	764 KiB	C++14(O2)	118 Bytes	2024-3-28 19:38:06
AC	Guest	3ms	768 KiB	C++17(O2)	90 Bytes	2024-3-31 11:03:18
AC	Guest	3ms	764 KiB	C++14(O2)	108 Bytes	2024-4-25 17:24:03
AC	Guest	3ms	324 KiB	C++14(O2)	103 Bytes	2024-4-7 21:28:20
AC	Guest	3ms	412 KiB	C++11	125 Bytes	2023-8-17 7:46:14
AC	Guest	3ms	288 KiB	C++14(O2)	113 Bytes	2023-12-17 18:37:02
AC	Guest	3ms	764 KiB	C++14(O2)	110 Bytes	2024-3-25 20:31:54
AC	Guest	3ms	540 KiB	C++98	112 Bytes	2024-4-1 21:23:23
AC	Guest	3ms	320 KiB	C++14(O2)	114 Bytes	2024-3-21 16:45:58
AC	Guest	3ms	536 KiB	C++11	107 Bytes	2024-4-17 19:44:43
AC	Guest	3ms	284 KiB	C++11	93 Bytes	2023-11-10 21:21:05
AC	Guest	3ms	412 KiB	C++11	116 Bytes	2023-7-6 16:10:12
AC	Guest	3ms	324 KiB	C++14(O2)	121 Bytes	2024-3-28 17:26:51
AC	Guest	3ms	320 KiB	C++98	91 Bytes	2024-4-15 19:04:49
AC	Guest	3ms	520 KiB	C++17	91 Bytes	2024-5-8 17:09:09
AC	Guest	3ms	536 KiB	C++17	91 Bytes	2024-5-8 17:09:25
AC	Guest	3ms	536 KiB	C++17	91 Bytes	2024-5-8 17:17:14
AC	Guest	3ms	536 KiB	C++14(O2)	108 Bytes	2024-3-18 17:48:06
AC	Guest	3ms	772 KiB	C++14(O2)	112 Bytes	2024-3-18 17:43:24
AC	Guest	3ms	320 KiB	C++14(O2)	110 Bytes	2024-4-30 16:56:00
AC	Guest	3ms	768 KiB	C++14(O2)	110 Bytes	2024-3-22 20:39:43
AC	Guest	3ms	536 KiB	C++14(O2)	104 Bytes	2024-5-6 21:47:23
AC	Guest	3ms	284 KiB	C++11	109 Bytes	2023-11-21 22:03:51
AC	Guest	3ms	320 KiB	C++14(O2)	103 Bytes	2024-3-29 16:36:21
AC	Guest	3ms	536 KiB	C++17	91 Bytes	2024-5-8 17:14:28
AC	Guest	3ms	412 KiB	C++11	88 Bytes	2023-11-21 18:54:25
AC	Guest	3ms	764 KiB	C++17	91 Bytes	2024-5-8 16:51:16
AC	Guest	3ms	324 KiB	C++17	91 Bytes	2024-5-8 17:13:08
AC	Guest	3ms	412 KiB	C++17(O2)	131 Bytes	2023-8-3 16:28:25
AC	Guest	3ms	320 KiB	C++11	105 Bytes	2024-3-24 11:36:24
AC	Guest	3ms	284 KiB	C++14	119 Bytes	2023-9-10 13:00:55
AC	Guest	3ms	412 KiB	C++11	107 Bytes	2023-7-10 9:18:08
AC	Guest	3ms	324 KiB	C++14(O2)	117 Bytes	2024-3-28 16:44:43
AC	Guest	3ms	328 KiB	C++14(O2)	102 Bytes	2024-4-25 16:46:26
AC	Guest	3ms	536 KiB	C++17	90 Bytes	2024-5-8 17:09:08
AC	Guest	3ms	412 KiB	C++11	107 Bytes	2023-10-21 10:55:51
AC	Guest	3ms	284 KiB	C++17(O2)	118 Bytes	2023-11-4 10:52:27
AC	Guest	3ms	536 KiB	C++17	97 Bytes	2024-4-25 17:22:02
AC	Guest	3ms	412 KiB	C++14	116 Bytes	2023-9-10 14:22:30
AC	Guest	3ms	284 KiB	C++11	105 Bytes	2023-12-6 22:47:09
AC	Guest	3ms	320 KiB	C++11	115 Bytes	2024-3-24 6:51:58
AC	Guest	3ms	284 KiB	C++11	103 Bytes	2023-10-29 15:15:57
AC	Guest	3ms	412 KiB	C++17	108 Bytes	2023-10-3 16:00:05
AC	Guest	3ms	536 KiB	C++17(O2)	102 Bytes	2024-1-6 20:55:55
AC	Guest	3ms	536 KiB	C++14(O2)	114 Bytes	2024-3-18 17:55:42
AC	Guest	3ms	320 KiB	C++14(O2)	102 Bytes	2024-3-22 19:52:32
AC	Guest	3ms	536 KiB	C++17	97 Bytes	2024-5-8 17:27:14
AC	Guest	3ms	324 KiB	C++98	105 Bytes	2024-3-17 21:59:14
AC	Guest	3ms	412 KiB	C++14	161 Bytes	2023-10-28 18:46:02
AC	Guest	3ms	412 KiB	C++17	109 Bytes	2023-10-17 17:08:43
AC	Guest	3ms	540 KiB	C++11	157 Bytes	2024-2-4 15:36:49
AC	Guest	3ms	520 KiB	C++14(O2)	113 Bytes	2024-4-14 19:57:12
AC	Guest	3ms	768 KiB	C++17	91 Bytes	2024-5-8 17:06:22
AC	Guest	3ms	536 KiB	C++14(O2)	114 Bytes	2024-4-9 21:20:23
AC	Guest	3ms	324 KiB	C++14(O2)	102 Bytes	2024-4-18 17:43:26
AC	原渝栋	3ms	536 KiB	C++17(O2)	159 Bytes	2024-9-15 14:27:05
AC	Guest	3ms	320 KiB	C++11	105 Bytes	2024-1-22 17:01:23
AC	Guest	3ms	536 KiB	C++14(O2)	112 Bytes	2024-3-18 17:47:26
AC	Guest	3ms	764 KiB	C++17	93 Bytes	2024-5-8 16:54:27
AC	Guest	3ms	536 KiB	C++17	91 Bytes	2024-5-8 17:24:06
AC	Guest	3ms	412 KiB	C++11	107 Bytes	2023-7-11 17:53:55
AC	Guest	3ms	284 KiB	C++14	107 Bytes	2023-9-9 20:30:22
AC	Guest	3ms	512 KiB	C++14(O2)	103 Bytes	2024-4-21 20:03:16
AC	Guest	3ms	412 KiB	C++11	108 Bytes	2023-10-6 9:50:17
AC	Guest	3ms	324 KiB	C++11	115 Bytes	2024-3-17 20:53:04
AC	Guest	3ms	324 KiB	C++14(O2)	109 Bytes	2024-3-22 17:07:49
AC	Guest	3ms	412 KiB	C++14(O2)	103 Bytes	2023-11-11 14:00:19
AC	Guest	3ms	536 KiB	C++14(O2)	111 Bytes	2024-3-25 17:08:51
AC	Guest	3ms	324 KiB	C++14(O2)	107 Bytes	2024-4-18 20:44:32
AC	Guest	3ms	768 KiB	C++17	91 Bytes	2024-5-8 17:13:04
AC	Guest	3ms	764 KiB	C++17	91 Bytes	2024-5-8 17:18:03
AC	Guest	3ms	412 KiB	C++11	114 Bytes	2023-10-12 10:58:32
AC	Guest	3ms	284 KiB	C++14	91 Bytes	2023-10-29 14:05:09
AC	Guest	3ms	284 KiB	C++14(O2)	108 Bytes	2023-9-24 15:46:27
AC	Guest	3ms	536 KiB	C++11	114 Bytes	2024-3-24 13:24:48
AC	Guest	3ms	324 KiB	C++14(O2)	109 Bytes	2024-4-13 23:16:37
AC	Guest	3ms	412 KiB	C++17	109 Bytes	2023-10-17 17:00:44