【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	496 KiB	C++14(O2)	117 Bytes	2024-4-8 17:20:14
AC	Guest	3ms	496 KiB	C++14(O2)	133 Bytes	2024-5-6 18:05:56
AC	Guest	3ms	536 KiB	C++98	243 Bytes	2024-5-9 17:37:42
AC	Guest	3ms	284 KiB	C++11	96 Bytes	2023-12-9 15:41:58
AC	Guest	3ms	536 KiB	C++14(O2)	92 Bytes	2024-3-24 20:12:59
AC	Guest	3ms	536 KiB	C++14(O2)	113 Bytes	2024-4-7 17:19:32
AC	Guest	3ms	412 KiB	C++14(O2)	95 Bytes	2023-6-11 8:38:41
AC	Guest	3ms	500 KiB	C++11	86 Bytes	2024-3-16 9:57:49
AC	Guest	3ms	324 KiB	C++14(O2)	120 Bytes	2024-3-30 10:46:16
AC	Guest	3ms	536 KiB	C++14(O2)	137 Bytes	2024-4-7 15:13:44
AC	Guest	3ms	324 KiB	C++14(O2)	113 Bytes	2024-4-7 17:19:55
AC	Guest	3ms	328 KiB	C++14(O2)	118 Bytes	2024-3-30 10:55:07
AC	Guest	3ms	324 KiB	C++14(O2)	122 Bytes	2024-4-1 13:37:44
AC	Guest	3ms	324 KiB	C++14(O2)	116 Bytes	2024-4-10 20:20:38
AC	Guest	3ms	412 KiB	C++14(O2)	93 Bytes	2023-7-8 13:14:51
AC	Guest	3ms	284 KiB	C++17	111 Bytes	2023-12-6 16:41:21
AC	Guest	3ms	324 KiB	C++14(O2)	128 Bytes	2024-3-30 21:45:01
AC	Guest	3ms	320 KiB	C++14(O2)	131 Bytes	2024-4-15 18:01:29
AC	Guest	3ms	412 KiB	C++17	92 Bytes	2023-9-28 21:27:17
AC	Guest	3ms	768 KiB	C++14	93 Bytes	2024-1-29 12:51:05
AC	Guest	3ms	764 KiB	C++14(O2)	127 Bytes	2024-4-11 17:22:13
AC	Guest	3ms	320 KiB	C++14(O2)	84 Bytes	2024-4-14 17:12:40
AC	Guest	3ms	536 KiB	C++14(O2)	94 Bytes	2024-5-2 20:01:22
AC	Guest	3ms	536 KiB	C++98	124 Bytes	2024-2-29 17:30:44
AC	Guest	3ms	536 KiB	C++14	94 Bytes	2024-3-12 21:50:53
AC	Guest	3ms	536 KiB	C++14(O2)	93 Bytes	2024-3-30 14:56:50
AC	Guest	3ms	284 KiB	C++17(O2)	100 Bytes	2023-10-23 21:10:16
AC	Guest	3ms	324 KiB	C++11	86 Bytes	2024-3-24 18:50:09
AC	Guest	3ms	324 KiB	C++14(O2)	113 Bytes	2024-4-27 22:33:20
AC	Guest	3ms	324 KiB	C++14(O2)	133 Bytes	2024-5-9 17:34:07
AC	Guest	3ms	284 KiB	C++11	93 Bytes	2023-11-14 18:32:04
AC	Guest	3ms	536 KiB	C++14(O2)	114 Bytes	2024-4-1 13:35:05
AC	Guest	3ms	320 KiB	C++14(O2)	118 Bytes	2024-4-7 17:23:32
AC	Guest	3ms	412 KiB	C++14	129 Bytes	2023-11-3 22:17:28
AC	Guest	3ms	536 KiB	C++14	105 Bytes	2024-4-11 15:38:00
AC	Guest	3ms	412 KiB	C++17(O2)	110 Bytes	2023-10-29 8:45:49
AC	Guest	3ms	412 KiB	C++14	76 Bytes	2023-7-8 22:38:06
AC	Guest	3ms	536 KiB	C++14(O2)	78 Bytes	2024-3-17 14:08:39
AC	Guest	3ms	320 KiB	C++14(O2)	88 Bytes	2024-3-19 21:57:45
AC	Guest	3ms	536 KiB	C++14(O2)	95 Bytes	2024-3-27 21:04:05
AC	Guest	3ms	320 KiB	C++14(O2)	140 Bytes	2024-4-7 17:26:22
AC	Guest	3ms	284 KiB	C++14	86 Bytes	2023-9-26 19:54:12
AC	Guest	3ms	284 KiB	C++17(O2)	544 Bytes	2023-12-24 14:41:18
AC	Guest	3ms	412 KiB	C++14	100 Bytes	2023-7-2 19:08:26
AC	Guest	3ms	324 KiB	C++17(O2)	82 Bytes	2024-3-11 12:39:33
AC	Guest	3ms	500 KiB	C++14(O2)	123 Bytes	2024-3-25 13:52:32
AC	Guest	3ms	496 KiB	C++14(O2)	114 Bytes	2024-3-31 20:54:54
AC	Guest	3ms	412 KiB	C++11	124 Bytes	2023-7-3 14:31:12
AC	Guest	3ms	412 KiB	C++17(O2)	117 Bytes	2023-11-5 11:41:55
AC	Guest	3ms	412 KiB	C++11	137 Bytes	2023-8-18 12:50:37
AC	Guest	3ms	540 KiB	C++14	90 Bytes	2024-1-29 15:17:51
AC	Guest	3ms	536 KiB	C++14	103 Bytes	2024-3-9 16:34:17
AC	Guest	3ms	536 KiB	C++14(O2)	90 Bytes	2024-3-17 15:52:41
AC	Guest	3ms	324 KiB	C++17(O2)	119 Bytes	2024-3-24 10:21:29
AC	Guest	3ms	536 KiB	C++14(O2)	129 Bytes	2024-4-3 20:35:40
AC	Guest	3ms	324 KiB	C++14(O2)	129 Bytes	2024-4-13 21:31:04
AC	Guest	3ms	536 KiB	C++11	134 Bytes	2024-4-25 19:55:42
AC	Guest	3ms	536 KiB	C++17	81 Bytes	2024-5-8 17:39:05
AC	Guest	3ms	408 KiB	C++14(O2)	113 Bytes	2023-11-26 17:08:21
AC	Guest	3ms	412 KiB	C++14(O2)	90 Bytes	2023-9-24 10:12:22
AC	Guest	3ms	324 KiB	C++14(O2)	105 Bytes	2024-4-8 17:51:50
AC	Guest	3ms	536 KiB	C++14(O2)	133 Bytes	2024-4-8 17:15:07
AC	Guest	3ms	412 KiB	C++11	102 Bytes	2023-7-9 10:57:05
AC	Guest	3ms	412 KiB	C++17(O2)	137 Bytes	2023-11-8 19:00:48
AC	Guest	3ms	536 KiB	C++14(O2)	133 Bytes	2024-3-21 16:58:20
AC	Guest	3ms	536 KiB	C++14	92 Bytes	2024-4-10 17:36:39
AC	Guest	3ms	328 KiB	C++14	94 Bytes	2024-4-27 21:23:39
AC	Guest	3ms	284 KiB	C++11	100 Bytes	2023-9-11 23:09:31
AC	Guest	3ms	412 KiB	C++14(O2)	90 Bytes	2023-8-27 15:43:45
AC	Guest	3ms	324 KiB	C++11	91 Bytes	2024-1-22 13:32:53
AC	Guest	3ms	500 KiB	C++14	108 Bytes	2024-3-9 16:43:41
AC	Guest	3ms	536 KiB	C++14(O2)	133 Bytes	2024-4-1 13:33:09
AC	Guest	3ms	500 KiB	C++11	133 Bytes	2024-4-15 20:35:28
AC	Guest	3ms	412 KiB	C++	76 Bytes	2023-10-10 11:03:19
AC	Guest	3ms	536 KiB	C++14(O2)	130 Bytes	2024-3-29 18:13:07
AC	Guest	3ms	324 KiB	C++14(O2)	112 Bytes	2024-4-7 17:19:55
AC	Guest	3ms	764 KiB	C++14(O2)	134 Bytes	2024-4-7 17:10:26
AC	Guest	3ms	412 KiB	C++14(O2)	74 Bytes	2023-9-24 15:22:57
AC	Guest	3ms	412 KiB	C++98	129 Bytes	2023-11-12 15:09:06
AC	Guest	3ms	324 KiB	C++14(O2)	82 Bytes	2024-3-22 20:11:21
AC	Guest	3ms	536 KiB	C++11	87 Bytes	2024-2-18 19:04:24
AC	Guest	3ms	536 KiB	C++11	122 Bytes	2024-4-15 22:06:38
AC	Guest	3ms	536 KiB	C++14(O2)	115 Bytes	2024-5-9 17:47:39
AC	Guest	3ms	284 KiB	C++17	332 Bytes	2023-9-25 20:04:22
AC	Guest	3ms	284 KiB	C++98	91 Bytes	2023-7-27 20:31:24
AC	Guest	3ms	536 KiB	C++14(O2)	89 Bytes	2024-3-24 18:38:05
AC	Guest	3ms	284 KiB	C++11	134 Bytes	2023-12-8 22:03:39
AC	Guest	3ms	284 KiB	C++17(O2)	119 Bytes	2023-10-30 20:15:06
AC	Guest	3ms	284 KiB	C++14	161 Bytes	2023-8-14 11:57:28
AC	Guest	3ms	324 KiB	C++14(O2)	135 Bytes	2024-4-15 17:51:21
AC	Guest	3ms	412 KiB	C++11	89 Bytes	2023-12-2 13:59:12
AC	Guest	3ms	324 KiB	C++14	94 Bytes	2024-3-16 15:14:21
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