【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	320 KiB	C++14(O2)	135 Bytes	2024-4-9 23:50:02
AC	Guest	3ms	284 KiB	C++17(O2)	72 Bytes	2023-12-3 17:59:01
AC	Guest	3ms	536 KiB	C++14(O2)	122 Bytes	2024-4-11 17:25:10
AC	Guest	3ms	324 KiB	C++14(O2)	123 Bytes	2024-4-15 17:56:03
AC	Guest	3ms	536 KiB	C++14(O2)	121 Bytes	2024-4-20 21:29:11
AC	Guest	3ms	536 KiB	C++17	76 Bytes	2024-5-8 17:39:02
AC	Guest	3ms	536 KiB	C++14(O2)	173 Bytes	2024-5-9 17:30:36
AC	Guest	3ms	536 KiB	C++14(O2)	86 Bytes	2024-3-29 17:07:47
AC	Guest	3ms	536 KiB	C++14(O2)	107 Bytes	2024-5-10 16:47:16
AC	Guest	3ms	764 KiB	C++98	92 Bytes	2024-5-7 19:50:08
AC	Guest	3ms	284 KiB	C++17	103 Bytes	2023-10-17 16:34:17
AC	Guest	3ms	284 KiB	C++14(O2)	83 Bytes	2023-9-29 21:39:47
AC	Guest	3ms	412 KiB	C++14	83 Bytes	2023-7-28 19:14:12
AC	Guest	3ms	284 KiB	C++11	94 Bytes	2023-8-13 11:35:35
AC	Guest	3ms	324 KiB	C++14(O2)	110 Bytes	2024-3-28 22:45:38
AC	Guest	3ms	284 KiB	C++14	73 Bytes	2023-11-2 10:52:29
AC	Guest	3ms	384 KiB	C++98	137 Bytes	2023-8-3 23:12:50
AC	Guest	3ms	284 KiB	C++11	97 Bytes	2023-12-16 12:30:54
AC	Guest	3ms	540 KiB	C++17(O2)	71 Bytes	2024-3-11 12:42:49
AC	Guest	3ms	324 KiB	C++14(O2)	124 Bytes	2024-4-1 13:28:08
AC	Guest	3ms	536 KiB	C++14(O2)	134 Bytes	2024-4-15 21:18:59
AC	Guest	3ms	328 KiB	C++17	76 Bytes	2024-4-28 17:16:36
AC	wsxt	3ms	324 KiB	C++17(O2)	94 Bytes	2024-3-26 14:10:00
AC	Guest	3ms	284 KiB	C++17(O2)	73 Bytes	2023-11-2 21:29:20
AC	Guest	3ms	540 KiB	C++17	93 Bytes	2024-3-20 13:41:18
AC	Guest	3ms	536 KiB	C++14(O2)	105 Bytes	2024-3-23 16:48:09
AC	Guest	3ms	768 KiB	C++14(O2)	87 Bytes	2024-4-13 10:00:16
AC	Guest	3ms	284 KiB	C++11	111 Bytes	2023-12-21 16:27:13
AC	Guest	3ms	324 KiB	C++11	116 Bytes	2024-4-21 22:48:11
AC	Guest	3ms	412 KiB	C++11	91 Bytes	2023-8-28 20:32:23
AC	Guest	3ms	768 KiB	C++14	86 Bytes	2024-3-9 16:21:04
AC	Guest	3ms	324 KiB	C++14(O2)	129 Bytes	2024-3-22 19:44:20
AC	Guest	3ms	324 KiB	C++14(O2)	87 Bytes	2024-4-17 20:26:40
AC	Guest	3ms	412 KiB	C++14	95 Bytes	2023-8-3 20:59:09
AC	Guest	3ms	496 KiB	C++14	88 Bytes	2024-3-3 11:14:15
AC	Guest	3ms	320 KiB	C++14	103 Bytes	2024-3-9 16:27:31
AC	Guest	3ms	536 KiB	C++11	91 Bytes	2024-3-28 15:30:58
AC	Guest	3ms	536 KiB	C++17	81 Bytes	2024-5-8 17:39:00
AC	Guest	3ms	320 KiB	C++14(O2)	110 Bytes	2024-5-8 20:21:51
AC	Guest	3ms	412 KiB	C++11	130 Bytes	2023-12-16 8:37:16
AC	Guest	3ms	412 KiB	C++14	90 Bytes	2023-10-14 18:40:09
AC	Guest	3ms	328 KiB	C++14	103 Bytes	2024-3-9 16:34:43
AC	Mary	3ms	412 KiB	C++11	90 Bytes	2023-9-30 21:02:23
AC	Guest	3ms	536 KiB	C++14(O2)	132 Bytes	2024-3-29 16:58:21
AC	Guest	3ms	412 KiB	C++14(O2)	86 Bytes	2023-9-30 16:34:20
AC	Guest	3ms	284 KiB	C++11	124 Bytes	2023-8-9 16:10:42
AC	Guest	3ms	320 KiB	C++14	126 Bytes	2024-3-29 16:55:56
AC	Guest	3ms	324 KiB	C++14(O2)	136 Bytes	2024-4-9 21:11:11
AC	Guest	3ms	324 KiB	C++11	123 Bytes	2024-5-5 21:32:04
AC	Guest	3ms	764 KiB	C++17	85 Bytes	2024-5-8 17:39:04
AC	Guest	3ms	324 KiB	C++14(O2)	120 Bytes	2024-5-9 17:48:48
AC	Guest	3ms	412 KiB	C++98	136 Bytes	2023-9-27 17:36:43
AC	Guest	3ms	412 KiB	C++14(O2)	71 Bytes	2023-9-2 8:36:59
AC	Guest	3ms	536 KiB	C++98	93 Bytes	2024-3-4 20:29:17
AC	Guest	3ms	324 KiB	C++14(O2)	134 Bytes	2024-4-7 17:10:01
AC	Guest	3ms	320 KiB	C++14(O2)	135 Bytes	2024-4-10 14:05:30
AC	Guest	3ms	328 KiB	C++14(O2)	134 Bytes	2024-4-23 20:41:35
AC	Guest	3ms	284 KiB	C++11(O2)	86 Bytes	2023-12-12 18:34:49
AC	Guest	3ms	412 KiB	C++11	98 Bytes	2023-10-27 19:37:57
AC	Guest	3ms	324 KiB	C++14(O2)	134 Bytes	2024-4-23 17:28:07
AC	Guest	3ms	412 KiB	C++14(O2)	99 Bytes	2023-9-24 18:26:16
AC	Guest	3ms	284 KiB	C++11	116 Bytes	2023-10-14 15:47:20
AC	Guest	3ms	288 KiB	C++14	96 Bytes	2024-1-7 18:36:45
AC	Guest	3ms	320 KiB	C++17(O2)	82 Bytes	2024-3-14 12:58:53
AC	Guest	3ms	412 KiB	C++17	76 Bytes	2023-10-23 15:44:49
AC	Guest	3ms	536 KiB	C++14(O2)	128 Bytes	2024-3-24 9:22:26
AC	Guest	3ms	324 KiB	C++14(O2)	134 Bytes	2024-4-1 18:08:44
AC	Guest	3ms	412 KiB	C++17	94 Bytes	2023-9-27 12:58:45
AC	Guest	3ms	412 KiB	C++14	92 Bytes	2023-10-15 13:23:41
AC	Guest	3ms	284 KiB	C++17(O2)	89 Bytes	2023-12-29 12:16:25
AC	Guest	3ms	412 KiB	C++17(O2)	86 Bytes	2023-11-9 13:15:05
AC	Rex	3ms	284 KiB	C++11	85 Bytes	2023-9-26 21:14:43
AC	Guest	3ms	496 KiB	C++14(O2)	88 Bytes	2024-3-19 21:53:22
AC	Guest	3ms	768 KiB	C++14(O2)	127 Bytes	2024-4-16 17:22:15
AC	Guest	3ms	536 KiB	C++11	90 Bytes	2024-4-21 19:03:20
AC	Guest	3ms	320 KiB	C++14(O2)	93 Bytes	2024-4-22 19:06:12
AC	Guest	3ms	328 KiB	C++14(O2)	122 Bytes	2024-5-9 17:32:17
AC	Guest	3ms	412 KiB	C++17(O2)	98 Bytes	2023-9-26 16:41:02
AC	Guest	3ms	412 KiB	C++11	101 Bytes	2023-9-17 18:11:25
AC	Guest	3ms	412 KiB	C++98	114 Bytes	2023-7-7 15:39:52
AC	Guest	3ms	328 KiB	C++11	133 Bytes	2024-4-15 20:35:44
AC	Guest	3ms	772 KiB	C++14(O2)	116 Bytes	2024-4-26 20:29:44
AC	Guest	3ms	536 KiB	C++14(O2)	95 Bytes	2024-5-9 17:40:42
AC	Guest	3ms	284 KiB	C++14(O2)	130 Bytes	2023-7-5 10:08:38
AC	Guest	3ms	412 KiB	C++17	87 Bytes	2023-10-11 14:30:26
AC	Guest	3ms	284 KiB	C++11	80 Bytes	2023-9-25 15:21:42
AC	Guest	3ms	516 KiB	C++14(O2)	125 Bytes	2024-3-21 21:30:24
AC	Guest	3ms	536 KiB	C++17	76 Bytes	2024-4-28 17:23:58
AC	Guest	3ms	412 KiB	C++17(O2)	79 Bytes	2023-10-25 20:06:06
AC	Guest	3ms	536 KiB	C++14(O2)	113 Bytes	2024-3-29 17:21:46
AC	Guest	3ms	324 KiB	C++14(O2)	136 Bytes	2024-4-16 17:00:05
AC	小橘子	3ms	284 KiB	C++11	86 Bytes	2023-10-28 11:41:24
AC	Guest	3ms	536 KiB	C++14	95 Bytes	2024-4-11 14:59:58
AC	Guest	3ms	328 KiB	C++14(O2)	133 Bytes	2024-4-13 15:28:57
AC	Guest	3ms	284 KiB	C++17(O2)	133 Bytes	2023-11-1 19:23:12
AC	Guest	3ms	412 KiB	C++11	141 Bytes	2023-12-23 15:38:28
AC	Guest	3ms	328 KiB	C++11	104 Bytes	2023-7-20 9:28:14
AC	Guest	3ms	324 KiB	C++11	133 Bytes	2024-4-28 17:14:28
AC	Guest	3ms	412 KiB	C++14	105 Bytes	2023-8-26 19:46:46
AC	Guest	3ms	412 KiB	C++14(O2)	75 Bytes	2023-9-24 16:19:10