【例4.2】天安门广场的面积

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	严梓瑄	1ms	504 KiB	C++14(O2)	140 Bytes	2025-8-6 16:15:04
AC	heqianyu	2ms	504 KiB	C++14	352 Bytes	2025-7-24 15:34:59
AC	_anguanie_	2ms	504 KiB	C++14(O2)	108 Bytes	2025-7-4 9:10:33
AC	缪欣然xly2025	2ms	504 KiB	C++14(O2)	109 Bytes	2025-7-4 10:11:22
AC	邵馨羽qcx	2ms	504 KiB	C++14(O2)	110 Bytes	2025-7-7 10:04:45
AC	马康智xly2025	2ms	504 KiB	C++14(O2)	97 Bytes	2025-8-8 8:30:19
AC	Mr_Wr	2ms	508 KiB	C++14(O2)	105 Bytes	2025-7-4 9:15:56
AC	陆昊宇	2ms	504 KiB	C++14(O2)	97 Bytes	2025-7-9 19:18:24
AC	王鸿畅xly2025	2ms	504 KiB	C++14(O2)	99 Bytes	2025-7-4 9:49:11
AC	chenqiugu	2ms	504 KiB	C++14	119 Bytes	2025-7-17 19:08:13
AC	曾彦彬contest	2ms	504 KiB	C++14(O2)	100 Bytes	2025-7-11 15:20:57
AC	jinxijun	2ms	508 KiB	C++14	99 Bytes	2025-7-27 14:32:20
AC	曹磊	2ms	504 KiB	C++14	101 Bytes	2025-5-26 14:38:19
AC	李昕豫qcx	2ms	504 KiB	C++14(O2)	98 Bytes	2025-7-8 16:45:45
AC	刘诗瑶qcx	2ms	504 KiB	C++14(O2)	104 Bytes	2025-7-7 9:40:19
AC	何庭杨xly2025	2ms	504 KiB	C++14(O2)	107 Bytes	2025-7-4 9:45:57
AC	张芷若xly2025	2ms	504 KiB	C++14(O2)	149 Bytes	2025-7-4 9:47:36
AC	杨家齐xly2025	2ms	504 KiB	C++14(O2)	96 Bytes	2025-7-4 9:28:38
AC	Lyd1107	2ms	504 KiB	C++14	160 Bytes	2025-7-22 17:56:25
AC	钟雨辰xly2025	2ms	504 KiB	C++14(O2)	101 Bytes	2025-7-4 9:34:22
AC	_chjich_	2ms	536 KiB	C++14(O2)	97 Bytes	2024-7-23 9:13:47
AC	w20120404	2ms	504 KiB	C++14(O2)	102 Bytes	2025-7-28 1:07:38
AC	林语涵	2ms	360 KiB	C++14(O2)	78 Bytes	2025-8-8 10:50:40
AC	taoruiguo120	2ms	504 KiB	C++14	85 Bytes	2025-7-17 19:09:53
AC	刘小琳	2ms	364 KiB	C++14	91 Bytes	2025-7-5 9:52:26
AC	李轩逸xly2025	3ms	504 KiB	C++14(O2)	108 Bytes	2025-7-4 9:46:51
AC	ZYJing2012	3ms	504 KiB	C++14(O2)	102 Bytes	2025-7-4 9:46:37
AC	hmtzl666	3ms	504 KiB	C++14(O2)	117 Bytes	2025-7-4 9:20:31
AC	卢皓禹xly2025	3ms	504 KiB	C++14(O2)	104 Bytes	2025-7-4 9:50:51
AC	李穆萨1.04	3ms	504 KiB	C++14(O2)	91 Bytes	2025-7-9 14:22:32
AC	张隽语xly2025	3ms	508 KiB	C++14(O2)	108 Bytes	2025-7-4 9:18:43
AC	姚胜蓝	3ms	504 KiB	C++14(O2)	96 Bytes	2025-7-4 9:09:36
AC	杨晨希xly2025	3ms	504 KiB	C++14(O2)	102 Bytes	2025-7-4 10:01:03
AC	Harry	3ms	504 KiB	C++14	100 Bytes	2025-7-24 16:48:08
AC	周天心qcx	3ms	504 KiB	C++14(O2)	142 Bytes	2025-7-8 10:52:47
AC	yzh1217	3ms	768 KiB	C++14(O2)	109 Bytes	2024-8-13 16:23:38
AC	严晨航	3ms	504 KiB	C++14(O2)	104 Bytes	2025-7-4 9:29:25
AC	李雨诺129xly2025	3ms	504 KiB	C++14(O2)	97 Bytes	2025-7-4 9:56:11
AC	龙肖瑾xly2025	3ms	504 KiB	C++14(O2)	97 Bytes	2025-7-4 9:50:52
AC	罗川皓xly2025	3ms	504 KiB	C++14(O2)	100 Bytes	2025-7-4 9:53:31
AC	杨苏灿	3ms	504 KiB	C++14(O2)	90 Bytes	2025-8-8 9:20:21
AC	李俊诚	3ms	504 KiB	C++14(O2)	109 Bytes	2025-7-17 10:24:57
AC	zzx	3ms	504 KiB	C++14	106 Bytes	2025-7-22 18:21:20
AC	简怀墨xly2025	3ms	504 KiB	C++14(O2)	111 Bytes	2025-7-4 9:48:26
AC	yh2025	3ms	504 KiB	C++14(O2)	142 Bytes	2025-7-24 18:52:17
AC	许默xly2025	3ms	504 KiB	C++14(O2)	98 Bytes	2025-7-4 9:54:25
AC	杨锦莲xly2025	3ms	504 KiB	C++14(O2)	97 Bytes	2025-7-4 13:19:25
AC	许家畅xly2025	3ms	504 KiB	C++14(O2)	102 Bytes	2025-7-4 9:28:33
AC	tianlangyufirst	3ms	504 KiB	C++14(O2)	97 Bytes	2025-7-7 9:31:40
AC	向奕锦1.04	3ms	504 KiB	C++14(O2)	117 Bytes	2025-7-5 10:25:21
AC	Mch121018	3ms	504 KiB	C++14(O2)	112 Bytes	2025-7-25 0:20:52
AC	刘喻蔓	3ms	504 KiB	C++14(O2)	130 Bytes	2025-7-4 9:38:32
AC	李瑾然xly2025	3ms	504 KiB	C++17(O2)	99 Bytes	2025-7-4 10:04:39
AC	黄昭明xly2025	3ms	496 KiB	C++14(O2)	93 Bytes	2025-7-7 8:37:12
AC	白力予	3ms	504 KiB	C++14(O2)	102 Bytes	2025-7-4 10:24:47
AC	李锦华	3ms	504 KiB	C++14(O2)	99 Bytes	2025-7-24 19:31:20
AC	Zzzzsd	3ms	504 KiB	C++14	103 Bytes	2025-8-6 0:32:14
AC	陈珑予xly2025	3ms	504 KiB	C++14(O2)	95 Bytes	2025-7-4 9:18:56
AC	肖钰曦	3ms	504 KiB	C++14(O2)	147 Bytes	2025-8-7 19:38:58
AC	江佩珊	3ms	504 KiB	C++14(O2)	110 Bytes	2025-8-7 19:36:14
AC	白一汎xly2025	3ms	760 KiB	C++14(O2)	97 Bytes	2025-7-7 7:45:11
AC	周宝熠xly2025	3ms	504 KiB	C++14(O2)	100 Bytes	2025-7-4 9:46:33
AC	王昱尊xly2025	3ms	504 KiB	C++14(O2)	107 Bytes	2025-7-5 9:01:12
AC	pcx...	3ms	508 KiB	C++14	93 Bytes	2025-7-24 14:45:05
AC	昂冠宇xly2025	3ms	504 KiB	C++14(O2)	102 Bytes	2025-7-4 9:54:16
AC	董涵铮	3ms	376 KiB	C++14(O2)	90 Bytes	2025-7-4 9:57:24
AC	王思懿	3ms	504 KiB	C++14(O2)	107 Bytes	2025-7-4 9:27:07
AC	李衍树xly2025	3ms	504 KiB	C++14(O2)	95 Bytes	2025-7-4 9:44:38
AC	zzy15924600533	3ms	504 KiB	C++14(O2)	99 Bytes	2025-7-20 17:09:32
AC	string_dbr	3ms	504 KiB	C++14(O2)	310 Bytes	2025-5-26 14:33:23
AC	张叶朵	3ms	504 KiB	C++14(O2)	98 Bytes	2025-7-4 9:45:00
AC	Oxygen	3ms	504 KiB	C++14	92 Bytes	2025-5-25 17:34:18
AC	mz0873	3ms	504 KiB	C++14(O2)	105 Bytes	2025-7-4 19:27:38
AC	姚辰x1y2025	3ms	504 KiB	C++14(O2)	91 Bytes	2025-7-4 9:57:58
AC	xzh13579	3ms	504 KiB	C++14(O2)	97 Bytes	2025-7-4 9:53:38
AC	后程兮qcx	3ms	504 KiB	C++14(O2)	130 Bytes	2025-7-11 11:07:21
AC	万千绮qcx	3ms	504 KiB	C++14(O2)	105 Bytes	2025-7-8 16:57:52
AC	马誉纯	3ms	504 KiB	C++14(O2)	100 Bytes	2025-7-5 11:25:18
AC	王冠楠xly2025	3ms	508 KiB	C++14(O2)	104 Bytes	2025-7-4 9:31:38
AC	谭皓骞xly2025	3ms	504 KiB	C++14(O2)	99 Bytes	2025-7-4 10:00:48
AC	maochengjun	3ms	504 KiB	C++14	90 Bytes	2025-7-9 15:28:25
AC	李承兴	3ms	448 KiB	C++14(O2)	99 Bytes	2025-7-5 9:57:26
AC	duobei	3ms	504 KiB	C++14	89 Bytes	2025-5-29 23:10:46
AC	shtian	3ms	768 KiB	C++98	144 Bytes	2024-7-10 20:40:26
AC	BRO	3ms	536 KiB	C++98	93 Bytes	2024-7-8 23:28:16
AC	张霖桐	3ms	504 KiB	C++14(O2)	103 Bytes	2025-7-4 9:57:14