【例4.2】天安门广场的面积

状态	递交者	时间	内存	语言	代码	递交时间
AC	Guest	3ms	412 KiB	C++14(O2)	105 Bytes	2023-11-23 20:15:00
AC	Guest	3ms	324 KiB	C++14(O2)	114 Bytes	2024-3-30 21:00:48
AC	Guest	3ms	772 KiB	C++14	90 Bytes	2024-4-10 17:15:18
AC	xiaeagle	3ms	536 KiB	C++17(O2)	118 Bytes	2024-9-10 15:16:16
AC	Guest	3ms	412 KiB	C++17(O2)	72 Bytes	2023-12-1 19:55:29
AC	Guest	3ms	324 KiB	C++17	113 Bytes	2024-3-14 15:53:55
AC	Guest	3ms	284 KiB	C++11	93 Bytes	2023-11-18 8:31:30
AC	Guest	3ms	412 KiB	C++11	116 Bytes	2023-10-14 13:39:31
AC	Guest	3ms	320 KiB	C++11	133 Bytes	2024-4-28 17:16:32
AC	Guest	3ms	324 KiB	C++14(O2)	114 Bytes	2024-5-9 17:28:44
AC	Guest	3ms	412 KiB	C++17	109 Bytes	2023-9-22 17:49:57
AC	Guest	3ms	320 KiB	C++14	106 Bytes	2024-5-4 11:19:44
AC	Guest	3ms	412 KiB	C++14	91 Bytes	2023-11-9 17:31:29
AC	Guest	3ms	324 KiB	C++14(O2)	147 Bytes	2024-4-11 17:24:09
AC	Guest	3ms	536 KiB	C++11	89 Bytes	2024-5-3 20:43:13
AC	Guest	3ms	540 KiB	C++14(O2)	123 Bytes	2024-4-25 17:36:11
AC	Guest	3ms	768 KiB	C++17	89 Bytes	2024-5-8 17:39:00
AC	Guest	3ms	288 KiB	C++17(O2)	93 Bytes	2024-1-13 16:55:01
AC	Guest	3ms	536 KiB	C++14(O2)	134 Bytes	2024-3-25 21:11:42
AC	Guest	3ms	320 KiB	C++14(O2)	96 Bytes	2024-3-26 18:32:00
AC	Guest	3ms	324 KiB	C++14(O2)	112 Bytes	2024-4-7 17:20:20
AC	Guest	3ms	536 KiB	C++14(O2)	123 Bytes	2024-4-11 17:21:08
AC	Guest	3ms	412 KiB	C++14(O2)	114 Bytes	2023-7-21 21:52:56
AC	Guest	3ms	412 KiB	C++14	93 Bytes	2023-8-5 19:38:08
AC	Guest	3ms	536 KiB	C++14(O2)	86 Bytes	2024-3-17 13:51:43
AC	Guest	3ms	536 KiB	C++14(O2)	134 Bytes	2024-3-23 17:59:38
AC	Guest	3ms	536 KiB	C++14(O2)	134 Bytes	2024-3-26 19:56:32
AC	Guest	3ms	536 KiB	C++14(O2)	137 Bytes	2024-4-15 17:58:43
AC	Guest	3ms	540 KiB	C++17	80 Bytes	2024-5-8 17:39:04
AC	Guest	3ms	536 KiB	C++98	89 Bytes	2024-5-9 18:29:37
AC	jihaorui	3ms	320 KiB	C++17(O2)	116 Bytes	2024-3-30 9:04:32
AC	Guest	3ms	356 KiB	C++17(O2)	113 Bytes	2023-11-26 16:23:51
AC	Guest	3ms	536 KiB	C++14(O2)	135 Bytes	2024-4-9 22:51:40
AC	Guest	3ms	536 KiB	C++11	89 Bytes	2024-5-3 20:41:40
AC	Guest	3ms	412 KiB	C++14(O2)	77 Bytes	2023-7-27 15:51:48
AC	Guest	3ms	284 KiB	C++11	91 Bytes	2023-11-18 9:47:18
AC	Guest	3ms	540 KiB	C++11(O2)	147 Bytes	2024-3-29 20:32:39
AC	Guest	3ms	536 KiB	C++14(O2)	133 Bytes	2024-5-9 17:44:52
AC	Guest	3ms	320 KiB	C++14	96 Bytes	2024-3-16 12:03:10
AC	Guest	3ms	412 KiB	C++17(O2)	79 Bytes	2023-11-18 18:38:11
AC	Guest	3ms	320 KiB	C++11	85 Bytes	2024-3-8 16:40:24
AC	Guest	3ms	528 KiB	C++11	128 Bytes	2024-3-10 10:01:33
AC	Guest	3ms	536 KiB	C++14(O2)	110 Bytes	2024-3-12 21:13:45
AC	Guest	3ms	320 KiB	C++14(O2)	88 Bytes	2024-4-13 9:40:48
AC	Guest	3ms	536 KiB	C++14(O2)	131 Bytes	2024-4-19 13:36:41
AC	Guest	3ms	536 KiB	C++14(O2)	88 Bytes	2024-5-9 17:37:09
AC	Guest	3ms	336 KiB	C++98	107 Bytes	2023-9-20 1:05:39
AC	Guest	3ms	536 KiB	C++17	80 Bytes	2024-3-28 18:28:44
AC	Guest	3ms	764 KiB	C++17	124 Bytes	2024-4-3 16:30:03
AC	Guest	3ms	412 KiB	C++14	109 Bytes	2023-10-5 13:53:38
AC	Guest	3ms	284 KiB	C++14	122 Bytes	2023-10-19 23:16:12
AC	Guest	3ms	284 KiB	C++14	94 Bytes	2023-10-1 12:48:37
AC	Guest	3ms	284 KiB	C++14(O2)	91 Bytes	2023-9-24 12:07:59
AC	Guest	3ms	412 KiB	C++17(O2)	106 Bytes	2023-11-13 15:12:42
AC	Guest	3ms	536 KiB	C++14	91 Bytes	2024-3-11 17:41:55
AC	Guest	3ms	320 KiB	C++14(O2)	115 Bytes	2024-4-1 17:21:16
AC	Guest	3ms	412 KiB	C++11(O2)	150 Bytes	2023-9-23 14:29:11
AC	Guest	3ms	536 KiB	C++14(O2)	132 Bytes	2024-3-9 12:19:26
AC	Guest	3ms	320 KiB	C++98	73 Bytes	2024-5-4 20:54:50
AC	Guest	3ms	536 KiB	C++17	82 Bytes	2024-5-8 17:39:06
AC	Guest	3ms	536 KiB	C++14	85 Bytes	2024-1-17 11:38:15
AC	Guest	3ms	536 KiB	C++14(O2)	127 Bytes	2024-4-11 17:18:30
AC	Guest	3ms	332 KiB	C++17(O2)	77 Bytes	2023-8-5 0:07:52
AC	Guest	3ms	412 KiB	C++14(O2)	129 Bytes	2023-7-7 9:50:52
AC	Guest	3ms	536 KiB	C++14(O2)	140 Bytes	2024-3-28 17:14:14
AC	Guest	3ms	504 KiB	C++14(O2)	122 Bytes	2024-4-27 11:26:52
AC	Guest	3ms	412 KiB	C++14	110 Bytes	2023-12-26 20:53:10
AC	Guest	3ms	536 KiB	C++14(O2)	89 Bytes	2024-3-28 20:19:30
AC	Guest	3ms	536 KiB	C++14(O2)	187 Bytes	2024-3-29 16:35:18
AC	Guest	3ms	536 KiB	C++98	109 Bytes	2024-3-7 17:44:18
AC	Guest	3ms	536 KiB	C++17(O2)	92 Bytes	2024-3-18 12:37:55
AC	Guest	3ms	536 KiB	C++14	129 Bytes	2024-2-7 20:12:16
AC	Guest	3ms	536 KiB	C++14(O2)	133 Bytes	2024-3-24 18:53:15
AC	Guest	3ms	412 KiB	C++11	131 Bytes	2023-8-23 11:28:06
AC	Guest	3ms	536 KiB	C++98	72 Bytes	2024-3-20 16:07:35
AC	Guest	3ms	536 KiB	C++14(O2)	113 Bytes	2024-4-7 17:19:44
AC	Guest	3ms	768 KiB	C++14	111 Bytes	2024-4-10 19:46:49
AC	Guest	3ms	536 KiB	C++98	99 Bytes	2024-5-9 17:36:57
AC	Guest	3ms	536 KiB	C++11	91 Bytes	2024-5-10 20:10:54
AC	Guest	3ms	536 KiB	C++14(O2)	81 Bytes	2024-3-23 13:32:02
AC	Guest	3ms	536 KiB	C++17	79 Bytes	2024-3-28 18:29:50
AC	Guest	3ms	536 KiB	C++17	93 Bytes	2024-4-3 22:36:31
AC	Domi140813	3ms	536 KiB	C++17(O2)	119 Bytes	2024-4-20 10:25:45
AC	Guest	3ms	412 KiB	C++14(O2)	87 Bytes	2023-11-14 20:05:34
AC	Guest	3ms	536 KiB	C++17	76 Bytes	2024-5-8 17:39:04
AC	Guest	3ms	412 KiB	C++11	91 Bytes	2023-7-11 12:07:47
AC	Guest	3ms	504 KiB	C++14(O2)	135 Bytes	2024-3-25 17:22:37
AC	Guest	3ms	536 KiB	C++14(O2)	114 Bytes	2024-3-29 20:38:53
AC	Guest	3ms	768 KiB	C++14(O2)	128 Bytes	2024-4-13 20:05:12
AC	Guest	3ms	412 KiB	C++11	82 Bytes	2023-6-9 18:54:51
AC	Guest	3ms	412 KiB	C++11	114 Bytes	2023-7-1 10:56:34
AC	Guest	3ms	284 KiB	C++14	82 Bytes	2023-10-12 20:35:14
AC	Guest	3ms	536 KiB	C++14(O2)	135 Bytes	2024-4-9 23:50:16
AC	Guest	3ms	412 KiB	C++17(O2)	102 Bytes	2023-12-23 13:36:26
AC	Guest	3ms	320 KiB	C++14(O2)	121 Bytes	2024-5-9 17:48:09
AC	Guest	3ms	328 KiB	C++98	114 Bytes	2023-6-12 21:21:16
AC	Guest	3ms	324 KiB	C++14(O2)	134 Bytes	2024-3-27 22:16:03
AC	Guest	3ms	320 KiB	C++14(O2)	117 Bytes	2024-4-10 20:20:19
AC	Guest	3ms	324 KiB	C++14(O2)	128 Bytes	2024-4-28 17:38:56
AC	Guest	3ms	412 KiB	C++17	92 Bytes	2023-9-22 17:44:51