【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	536 KiB	C++14(O2)	134 Bytes	2024-3-27 20:03:53
AC	Guest	3ms	328 KiB	C++14(O2)	86 Bytes	2024-4-25 17:50:51
AC	Guest	3ms	412 KiB	C++17(O2)	87 Bytes	2023-10-22 9:12:18
AC	Guest	3ms	764 KiB	C++14	84 Bytes	2024-4-7 16:36:02
AC	Guest	3ms	284 KiB	C++98	90 Bytes	2023-8-17 17:07:25
AC	Guest	3ms	412 KiB	C++14	96 Bytes	2023-7-24 13:17:16
AC	Guest	3ms	284 KiB	C++14	95 Bytes	2023-9-17 17:53:49
AC	Guest	3ms	412 KiB	C++98	399 Bytes	2023-7-21 8:28:16
AC	Guest	3ms	412 KiB	C++14	132 Bytes	2023-6-6 19:49:05
AC	Guest	3ms	284 KiB	C++14	73 Bytes	2023-11-2 10:49:51
AC	Guest	3ms	284 KiB	C++11	99 Bytes	2023-7-25 15:03:16
AC	Guest	3ms	412 KiB	C++17(O2)	152 Bytes	2023-8-4 10:03:46
AC	Guest	3ms	284 KiB	C++17	146 Bytes	2023-11-9 17:26:30
AC	Guest	3ms	412 KiB	C++11	123 Bytes	2023-12-8 21:10:52
AC	Guest	3ms	328 KiB	C++14(O2)	134 Bytes	2024-4-15 17:56:27
AC	Guest	3ms	284 KiB	C++98	103 Bytes	2023-9-28 17:28:29
AC	Guest	3ms	284 KiB	C++17	87 Bytes	2023-10-15 15:06:37
AC	Guest	3ms	412 KiB	C++11	130 Bytes	2023-12-9 20:59:46
AC	Guest	3ms	536 KiB	C++14	120 Bytes	2024-3-2 23:02:03
AC	Guest	3ms	536 KiB	C++14	124 Bytes	2024-3-6 18:43:21
AC	Guest	3ms	536 KiB	C++14	103 Bytes	2024-3-9 16:33:27
AC	Guest	3ms	764 KiB	C++17(O2)	93 Bytes	2024-3-14 17:27:36
AC	Guest	3ms	764 KiB	C++11	100 Bytes	2024-3-24 15:38:56
AC	Guest	3ms	536 KiB	C++14(O2)	116 Bytes	2024-4-23 17:45:03
AC	Guest	3ms	412 KiB	C++11(O2)	86 Bytes	2023-8-14 16:31:53
AC	Guest	3ms	412 KiB	C++17(O2)	58 Bytes	2023-11-16 13:50:17
AC	Guest	3ms	536 KiB	C++14(O2)	93 Bytes	2024-4-24 18:41:53
AC	Guest	3ms	324 KiB	C++14(O2)	86 Bytes	2024-3-22 13:35:08
AC	Guest	3ms	536 KiB	C++11	87 Bytes	2024-5-10 12:26:39
AC	Guest	3ms	768 KiB	C++11(O2)	79 Bytes	2024-3-21 19:11:13
AC	Guest	3ms	412 KiB	C++11	82 Bytes	2023-12-27 17:07:00
AC	Guest	3ms	284 KiB	C++11	95 Bytes	2023-10-14 21:56:01
AC	Guest	3ms	536 KiB	C++14(O2)	125 Bytes	2024-5-9 17:37:08
AC	Guest	3ms	412 KiB	C++11	111 Bytes	2024-1-2 16:23:31
AC	Guest	3ms	328 KiB	C++14(O2)	94 Bytes	2024-5-7 21:01:23
AC	Guest	3ms	412 KiB	C++11	92 Bytes	2023-12-2 14:12:26
AC	Guest	3ms	328 KiB	C++14	110 Bytes	2024-1-22 21:36:56
AC	Guest	3ms	536 KiB	C++17(O2)	127 Bytes	2024-3-18 20:55:44
AC	Guest	3ms	536 KiB	C++14(O2)	87 Bytes	2024-5-8 19:59:30
AC	Guest	3ms	412 KiB	C++14(O2)	79 Bytes	2023-11-4 21:13:10
AC	Guest	3ms	412 KiB	C++11	133 Bytes	2023-7-8 8:51:16
AC	Guest	3ms	412 KiB	C++14	79 Bytes	2023-11-21 21:00:06
AC	Guest	3ms	536 KiB	C++14(O2)	122 Bytes	2024-4-5 18:57:31
AC	Guest	3ms	412 KiB	C++17	111 Bytes	2023-11-1 17:32:06
AC	Guest	3ms	320 KiB	C++14(O2)	164 Bytes	2024-4-24 17:48:45
AC	Guest	3ms	320 KiB	C++14(O2)	124 Bytes	2024-5-2 15:20:17
AC	Guest	3ms	412 KiB	C++11	102 Bytes	2023-10-13 18:59:31
AC	Guest	3ms	412 KiB	C++11	109 Bytes	2023-11-12 15:04:15
AC	Guest	3ms	412 KiB	C++17	88 Bytes	2023-12-28 17:07:16
AC	mnb	3ms	412 KiB	C++17(O2)	134 Bytes	2023-10-27 18:13:00
AC	Guest	3ms	320 KiB	C++14(O2)	137 Bytes	2024-3-29 17:12:33
AC	Guest	3ms	284 KiB	C++98	90 Bytes	2023-9-25 17:04:42
AC	Guest	3ms	496 KiB	C++14(O2)	109 Bytes	2024-4-1 17:21:11
AC	Guest	3ms	536 KiB	C++14(O2)	89 Bytes	2024-4-6 19:25:11
AC	Guest	3ms	536 KiB	C++14(O2)	86 Bytes	2024-4-19 21:09:30
AC	Guest	3ms	500 KiB	C++14(O2)	124 Bytes	2024-5-1 22:02:32
AC	Guest	3ms	284 KiB	C++11	133 Bytes	2023-7-7 11:19:31
AC	Guest	3ms	500 KiB	C++14(O2)	85 Bytes	2024-3-22 13:33:01
AC	Guest	3ms	412 KiB	C++11	90 Bytes	2023-11-9 16:19:48
AC	Guest	3ms	412 KiB	C++17	73 Bytes	2023-10-30 17:24:23
AC	UFO	3ms	412 KiB	C++17(O2)	89 Bytes	2023-9-19 18:38:52
AC	Guest	3ms	412 KiB	C++11	176 Bytes	2023-9-26 15:40:53
AC	Guest	3ms	412 KiB	C++11	124 Bytes	2023-8-9 16:11:19
AC	Guest	3ms	412 KiB	C++14(O2)	130 Bytes	2023-12-17 17:44:31
AC	Guest	3ms	412 KiB	C++11	85 Bytes	2023-12-13 17:00:14
AC	Guest	3ms	412 KiB	C++98	121 Bytes	2023-10-14 16:50:22
AC	Guest	3ms	284 KiB	C++11	92 Bytes	2023-12-3 8:08:45
AC	Guest	3ms	768 KiB	C++17(O2)	96 Bytes	2024-2-5 11:45:28
AC	Guest	3ms	284 KiB	C++14(O2)	97 Bytes	2023-10-17 13:45:17
AC	Guest	3ms	764 KiB	C++14(O2)	87 Bytes	2024-4-23 12:33:11
AC	Guest	3ms	320 KiB	C++14(O2)	85 Bytes	2024-4-25 17:57:17
AC	Guest	3ms	284 KiB	C++14(O2)	86 Bytes	2023-10-1 12:39:44
AC	Guest	3ms	536 KiB	C++14(O2)	84 Bytes	2024-4-9 18:32:56
AC	Guest	3ms	412 KiB	C++14	98 Bytes	2023-6-17 15:07:25
AC	Guest	3ms	320 KiB	C++14(O2)	124 Bytes	2024-4-7 17:13:00
AC	Guest	3ms	536 KiB	C++14(O2)	86 Bytes	2024-4-22 18:23:37
AC	Guest	3ms	412 KiB	C++17	87 Bytes	2023-8-15 11:56:55
AC	Guest	3ms	536 KiB	C++14(O2)	118 Bytes	2024-4-1 13:35:55
AC	Guest	3ms	320 KiB	C++14(O2)	135 Bytes	2024-4-15 12:57:22
AC	Guest	3ms	536 KiB	C++98	93 Bytes	2024-4-22 20:51:41
AC	Guest	3ms	536 KiB	C++17(O2)	78 Bytes	2024-3-31 14:52:05
AC	Guest	3ms	284 KiB	C++17	91 Bytes	2023-9-22 17:55:06
AC	Guest	3ms	764 KiB	C++14	82 Bytes	2024-3-22 16:56:11
AC	Guest	3ms	536 KiB	C++14(O2)	116 Bytes	2024-4-25 17:34:03
AC	Guest	3ms	308 KiB	C++14	73 Bytes	2023-11-2 10:55:53
AC	Guest	3ms	328 KiB	C++11	90 Bytes	2024-3-9 20:34:06
AC	Guest	3ms	320 KiB	C++11	127 Bytes	2024-4-19 13:37:17
AC	Guest	3ms	412 KiB	C++11	95 Bytes	2023-12-16 13:03:50
AC	Guest	3ms	412 KiB	C++14	91 Bytes	2023-10-12 19:52:48
AC	Guest	3ms	412 KiB	C++98	135 Bytes	2023-11-16 16:07:49
AC	Guest	3ms	412 KiB	C++17	77 Bytes	2023-12-30 23:43:20
AC	Guest	3ms	500 KiB	C++14(O2)	118 Bytes	2024-3-29 16:47:58
AC	Guest	3ms	536 KiB	C++11	129 Bytes	2024-4-27 19:09:02
AC	Guest	3ms	412 KiB	C++11	124 Bytes	2023-8-9 17:09:48
AC	Guest	3ms	284 KiB	C++14(O2)	76 Bytes	2023-10-15 8:11:26
AC	Guest	3ms	324 KiB	C++14(O2)	93 Bytes	2024-1-20 17:32:08
AC	Guest	3ms	324 KiB	C++17	94 Bytes	2024-3-7 15:59:59
AC	Guest	3ms	536 KiB	C++17	95 Bytes	2024-3-16 8:37:16
AC	Guest	3ms	284 KiB	C++17	70 Bytes	2023-8-2 22:45:13
AC	Guest	3ms	536 KiB	C++14(O2)	127 Bytes	2024-4-7 17:21:00