【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	wenhaoqi	-	-	C++	126 Bytes	2024-6-6 22:46:23
AC	bianyifei	-	-	C++	124 Bytes	2024-6-6 20:28:13
AC	st002	2ms	15.5 MiB	C++14(O2)	161 Bytes	2026-2-27 15:26:19
AC	豆包 (13513782790)	2ms	15.5 MiB	C++14(O2)	93 Bytes	2025-10-29 13:25:24
AC	yuhanjie	2ms	2.2 MiB	C++	130 Bytes	2024-11-23 15:29:07
AC	1 (geng123)	2ms	2.2 MiB	C++	112 Bytes	2025-10-8 19:48:42
AC	lsh(ybdh) (loushuohan)	2ms	2.2 MiB	C++	124 Bytes	2024-11-16 22:12:24
AC	tianjiachang	2ms	2.2 MiB	C++	131 Bytes	2024-11-24 10:58:22
AC	小林同学 (Lhx125073)	2ms	2.2 MiB	C++	92 Bytes	2024-12-8 15:10:37
AC	zhangyangyu	2ms	2.2 MiB	C++	140 Bytes	2024-11-24 10:57:02
AC	zhangzhanhe	2ms	2.2 MiB	C++	119 Bytes	2025-1-11 17:27:57
AC	fengqiyue	2ms	2.2 MiB	C++	135 Bytes	2024-11-23 15:20:17
AC	houhaowen	2ms	584 KiB	C++	138 Bytes	2024-4-24 19:23:19
AC	xiayuexuan	2ms	2.2 MiB	C++	100 Bytes	2024-11-17 16:56:53
AC	ypp123	2ms	2.2 MiB	C++	104 Bytes	2024-9-11 22:34:26
AC	baoguantong	2ms	2.2 MiB	C++	94 Bytes	2024-11-24 11:07:31
AC	zhangruifan	2ms	2.2 MiB	C++	103 Bytes	2024-11-23 14:33:18
AC	徐多 (xd669767)	2ms	596 KiB	C++	124 Bytes	2024-3-23 12:57:10
AC	王浩锦 (13783909569)	2ms	15.4 MiB	C++14(O2)	119 Bytes	2026-1-2 9:39:19
AC	请大家抖音搜索GEM鄧紫棋 (wyr379946)	2ms	15.5 MiB	C++14(O2)	179 Bytes	2026-1-3 13:47:15
AC	dongzhaoenxi	2ms	15.5 MiB	C++14(O2)	108 Bytes	2026-3-14 14:47:48
AC	zhujunyi	2ms	15.5 MiB	C++14(O2)	127 Bytes	2026-3-14 14:47:36
AC	13569544148	2ms	15.4 MiB	C++14(O2)	109 Bytes	2026-3-8 18:13:58
AC	zhangjunqi	2ms	15.4 MiB	C++14(O2)	120 Bytes	2026-3-14 14:45:43
AC	st001	2ms	15.5 MiB	C++14(O2)	155 Bytes	2026-2-27 15:26:03
AC	zuogeyuan	2ms	15.5 MiB	C++14(O2)	126 Bytes	2025-12-9 20:49:42
AC	xiayichen	3ms	15.4 MiB	C++14(O2)	116 Bytes	2026-3-14 14:31:21
AC	wubinghan	3ms	15.5 MiB	C++14(O2)	122 Bytes	2026-3-14 14:46:29
AC	zhaiyihan	3ms	15.5 MiB	C++14(O2)	122 Bytes	2025-12-14 9:40:10
AC	guozhanji	3ms	15.5 MiB	C++14(O2)	111 Bytes	2026-2-22 12:48:55
AC	zhanghaoyu01	3ms	15.4 MiB	C++14(O2)	99 Bytes	2026-1-2 15:33:27
AC	超级路卡利欧 (zhengqiushi)	3ms	15.5 MiB	C++14(O2)	91 Bytes	2026-2-2 19:12:52
AC	lijinzhao1 (lijinzhao)	3ms	15.5 MiB	C++14(O2)	97 Bytes	2026-2-2 14:50:59
AC	fenghexuan	3ms	15.4 MiB	C++14(O2)	129 Bytes	2026-3-14 14:45:46
AC	破产了救救我啊 (wenxuanlin)	3ms	576 KiB	C++	91 Bytes	2024-5-11 19:30:27
AC	伊 (zyf656129)	3ms	580 KiB	C++	95 Bytes	2024-5-11 14:29:01
AC	tanxiangtian	3ms	596 KiB	C++	82 Bytes	2024-5-31 19:27:27
AC	134 (xingshenghao)	3ms	592 KiB	C++	140 Bytes	2024-6-29 17:04:34
AC	wangmengyu	3ms	2.2 MiB	C++	127 Bytes	2025-3-15 11:14:23
AC	丁一航 (dyh201753)	3ms	2.2 MiB	C++	106 Bytes	2024-8-31 14:48:04
AC	chenpengqi	3ms	584 KiB	C++	115 Bytes	2024-7-6 11:29:49
AC	MHR (MHR123123)	3ms	592 KiB	C++	163 Bytes	2024-7-7 9:30:23
AC	十花 (lbc193425)	3ms	580 KiB	C++	92 Bytes	2024-3-9 9:21:51
AC	sunqianran (1234567890)	3ms	592 KiB	C++	126 Bytes	2024-7-14 9:59:51
AC	郭攸宁 (gyn123456)	3ms	592 KiB	C++	120 Bytes	2024-7-14 9:45:46
AC	heyuhan	3ms	2.2 MiB	C++	105 Bytes	2025-3-8 12:26:48
AC	xmh	3ms	588 KiB	C++	125 Bytes	2024-7-30 15:18:25
AC	...... (houtianle)	3ms	2.2 MiB	C++	126 Bytes	2025-9-14 11:51:22
AC	王老师 (cwh123)	3ms	2.2 MiB	C++	118 Bytes	2024-9-7 20:20:00
AC	xiangcaiyi	3ms	584 KiB	C++	124 Bytes	2024-7-10 10:57:19
AC	dingzixuan	3ms	2.2 MiB	C++	136 Bytes	2025-2-23 8:57:21
AC	柳如烟和江宸飞和荆天明和盖聂 (lzy672841)	3ms	576 KiB	C++	117 Bytes	2024-4-14 18:05:45
AC	liqian	3ms	596 KiB	C++	121 Bytes	2024-8-19 8:06:37
AC	我错哪了 (zhaoyixiang)	3ms	2.2 MiB	C++	93 Bytes	2025-1-12 10:10:21
AC	...... (zym861195)	3ms	2.2 MiB	C++	119 Bytes	2025-8-24 15:52:13
AC	yangzizhuo	3ms	596 KiB	C++	94 Bytes	2024-8-18 21:03:28
AC	摆烂姐 (yxr678206)	3ms	580 KiB	C++	84 Bytes	2024-4-5 14:54:29
AC	zhangshuwei	3ms	584 KiB	C++	112 Bytes	2024-5-23 21:18:25
AC	zhangyacong	3ms	2.2 MiB	C++	127 Bytes	2025-3-15 11:00:53
AC	㦐䎎騛龏䯦 (liumingrui)	3ms	580 KiB	C++	90 Bytes	2024-5-19 19:50:36
AC	小胡514141618 (hurunzhe)	3ms	2.2 MiB	C++	124 Bytes	2025-3-15 11:11:03
AC	（密） (sunmingxi)	3ms	584 KiB	C++	96 Bytes	2024-4-27 9:28:16
AC	意义的存在 (guomingze)	3ms	2.2 MiB	C++	108 Bytes	2024-9-14 20:28:24
AC	haochenxu	3ms	572 KiB	C++	94 Bytes	2024-6-1 11:42:12
AC	luoyuxiang	3ms	2.2 MiB	C++	137 Bytes	2025-3-17 18:27:11
AC	zhangjinxi	3ms	592 KiB	C++	148 Bytes	2024-7-6 19:12:44
AC	子午wzw (wangziwu)	3ms	580 KiB	C++	96 Bytes	2024-4-26 19:41:35
AC	希特乐 (jhg672072)	3ms	2.2 MiB	C++	91 Bytes	2024-9-1 11:24:46
AC	chenzhenghao	3ms	2.2 MiB	C++	127 Bytes	2024-9-6 17:44:28
AC	空吧哇 (yzb672842)	3ms	584 KiB	C++	122 Bytes	2024-4-5 18:34:00
AC	山河 (geyuxuan)	3ms	2.2 MiB	C++	95 Bytes	2025-4-10 19:18:46
AC	mayihang	3ms	2.2 MiB	C++	135 Bytes	2025-3-15 10:44:28
AC	student_hu (huxinuo)	3ms	2.2 MiB	C++	123 Bytes	2025-1-11 17:27:50
AC	崩崩小圆帽 (yzq861289)	3ms	580 KiB	C++	78 Bytes	2024-5-2 18:48:10
AC	袁霄结 (yuanhaozhe)	3ms	2.2 MiB	C++	126 Bytes	2024-9-21 9:00:39
AC	teacher_du	3ms	2.2 MiB	C++	99 Bytes	2025-5-11 16:53:39
AC	白金之星[lv.9999999999] (zhouyujun)	3ms	592 KiB	C++	91 Bytes	2024-7-28 17:41:36
AC	刘子新 (liuzixin)	3ms	2.2 MiB	C++	135 Bytes	2025-2-23 8:53:43
AC	liyunze1	3ms	580 KiB	C++	91 Bytes	2024-7-28 17:35:01
AC	王灏霖 (wanghaolin)	3ms	2.2 MiB	C++	115 Bytes	2025-2-23 8:59:51
AC	？！... ~ (zhouxingzhi)	3ms	588 KiB	C++	99 Bytes	2024-8-1 17:17:04
AC	chenghaoyang	3ms	584 KiB	C++	102 Bytes	2024-5-4 9:19:56
AC	方稳迪 (fangwendi)	3ms	2.2 MiB	C++	94 Bytes	2025-2-23 8:57:58
AC	liuzikun	3ms	2.2 MiB	C++	125 Bytes	2024-9-1 18:27:39
AC	mitdsb (gzz670375)	3ms	588 KiB	C++	128 Bytes	2024-5-25 17:19:53
AC	@编程 (202012002985)	3ms	2.2 MiB	C++	138 Bytes	2024-9-22 19:12:28
AC	小汪老师 (xw0106)	3ms	2.2 MiB	C++	104 Bytes	2024-12-28 16:25:21
AC	chenhongbao	3ms	2.2 MiB	C++	118 Bytes	2024-9-28 9:39:00
AC	白展赫是GAY (linghe)	3ms	2.2 MiB	C++	126 Bytes	2024-12-1 18:28:52
AC	s1mple (guzirong)	3ms	2.2 MiB	C++	115 Bytes	2024-11-23 15:28:26
AC	sinence.小泷包 (douhanyi)	3ms	2.2 MiB	C++	96 Bytes	2024-12-1 11:42:56
AC	fengyuxuan	3ms	2.2 MiB	C++	130 Bytes	2024-12-3 21:30:28
AC	dianf444 (zye642613)	3ms	588 KiB	C++	78 Bytes	2024-3-27 18:57:10
AC	zhouyanxiu	3ms	2.2 MiB	C++	142 Bytes	2024-11-23 14:43:52
AC	wangyizhuo	3ms	584 KiB	C++	96 Bytes	2024-6-1 21:47:18
AC	张佳怡 (zjy497817)	3ms	588 KiB	C++	119 Bytes	2024-8-21 16:45:03
AC	chengsuyu	3ms	588 KiB	C++	133 Bytes	2024-5-2 19:18:59
AC	fanzhengli	3ms	584 KiB	C++	139 Bytes	2024-5-2 19:34:41
AC	wangzanchao	3ms	2.2 MiB	C++	114 Bytes	2025-1-16 12:10:46
AC	wangwenbo	3ms	2.2 MiB	C++	110 Bytes	2024-12-28 14:33:49