【例2.1】Hello World

状态	递交者	时间	内存	语言	代码	递交时间
AC	liuheli	1ms	512 KiB	C++14(O2)	96 Bytes	2026-3-14 16:18:16
AC	Guest	1ms	512 KiB	C++11(O2)	157 Bytes	2026-5-27 15:16:02
AC	张思睿1	2ms	512 KiB	C++14(O2)	99 Bytes	2026-3-10 17:18:11
AC	常博文	2ms	504 KiB	C++14(O2)	106 Bytes	2025-8-8 10:05:34
AC	6666.66 (wangyinan)	2ms	512 KiB	C++14(O2)	97 Bytes	2026-3-14 16:11:25
AC	dongxuezhi	2ms	512 KiB	C++14(O2)	93 Bytes	2026-3-14 16:23:13
AC	程煜	2ms	504 KiB	C++14(O2)	91 Bytes	2026-1-4 12:48:53
AC	高梓夏(32)(@) (高梓夏)	2ms	508 KiB	C++14(O2)	101 Bytes	2025-7-1 8:05:33
AC	房子杰1	2ms	512 KiB	C++14(O2)	93 Bytes	2026-3-12 17:19:46
AC	方霁帆	2ms	504 KiB	C++14(O2)	96 Bytes	2025-6-21 10:20:43
AC	胖猫(贝利亚) (江屿辰)	2ms	504 KiB	C++14(O2)	99 Bytes	2025-6-21 10:41:59
AC	卫明睿	2ms	444 KiB	C++14(O2)	99 Bytes	2025-11-16 10:12:33
AC	杨博睿	2ms	512 KiB	C++14(O2)	91 Bytes	2026-1-29 19:24:58
AC	倪浚钦	2ms	504 KiB	C++14(O2)	98 Bytes	2025-6-20 20:46:15
AC	陈沐阳	2ms	504 KiB	C++14(O2)	91 Bytes	2026-1-3 11:22:10
AC	常胤豪	2ms	504 KiB	C++14(O2)	96 Bytes	2025-7-20 11:48:34
AC	tanxiaowen	2ms	504 KiB	C++98	101 Bytes	2025-4-3 21:32:36
AC	huangyichen	2ms	512 KiB	C++14(O2)	92 Bytes	2026-3-14 16:14:37
AC	王钟佑1	2ms	508 KiB	C++14(O2)	98 Bytes	2026-3-12 17:44:58
AC	范羲辰	2ms	504 KiB	C++14(O2)	100 Bytes	2025-6-21 10:39:37
AC	吴宇宸1	2ms	512 KiB	C++14(O2)	124 Bytes	2026-3-14 21:40:48
AC	jiangzhiyuan	2ms	512 KiB	C++14(O2)	92 Bytes	2026-3-14 16:14:28
AC	张沐	2ms	504 KiB	C++14(O2)	94 Bytes	2025-7-2 22:25:35
AC	Hejunxin	2ms	504 KiB	C++14	99 Bytes	2025-7-4 11:39:13
AC	gh009068 (邢锦清)	2ms	536 KiB	C++14(O2)	96 Bytes	2025-8-26 14:24:46
AC	chy陈浩洋 (陈浩洋)	2ms	504 KiB	C++14(O2)	97 Bytes	2025-8-12 19:56:20
AC	GESP (顾益诚)	2ms	504 KiB	C++14(O2)	98 Bytes	2025-6-15 8:19:37
AC	江一芃（不认识夏仲炜） (江一芃)	3ms	504 KiB	C++14(O2)	93 Bytes	2025-6-21 10:17:45
AC	yaoliyidan	3ms	504 KiB	C++11	96 Bytes	2025-8-16 16:44:56
AC	yuchenyue	3ms	512 KiB	C++14(O2)	92 Bytes	2026-3-14 16:12:45
AC	1234ufo	3ms	504 KiB	C++14(O2)	98 Bytes	2025-10-7 8:38:44
AC	xyc (夏懿陈)	3ms	504 KiB	C++14(O2)	97 Bytes	2025-7-4 9:43:12
AC	钟知航	3ms	504 KiB	C++14(O2)	104 Bytes	2025-6-15 10:35:43
AC	赵婧雯	3ms	504 KiB	C++14(O2)	97 Bytes	2025-7-20 18:49:34
AC	杨明泽1	3ms	512 KiB	C++14(O2)	97 Bytes	2026-3-12 17:21:00
AC	汪浩然	3ms	504 KiB	C++14(O2)	99 Bytes	2025-6-15 10:32:14
AC	陈正方和1	3ms	512 KiB	C++14(O2)	91 Bytes	2026-3-10 17:43:17
AC	程圣均	3ms	504 KiB	C++14(O2)	96 Bytes	2025-6-17 20:02:31
AC	曹子禾	3ms	492 KiB	C++14(O2)	97 Bytes	2025-7-7 19:32:30
AC	曹思源	3ms	504 KiB	C++14(O2)	97 Bytes	2025-8-21 20:09:48
AC	liyaoyanlin	3ms	324 KiB	C++98	98 Bytes	2025-3-26 20:55:41
AC	周云旗	3ms	492 KiB	C++14(O2)	99 Bytes	2025-6-21 10:21:45
AC	吴宇杰1	3ms	512 KiB	C++14(O2)	93 Bytes	2026-3-16 13:35:53
AC	许彧	3ms	508 KiB	C++14(O2)	97 Bytes	2025-6-21 10:22:08
AC	zhangtianle	3ms	512 KiB	C++14(O2)	95 Bytes	2026-3-14 16:16:17
AC	陈若天1	3ms	512 KiB	C++14(O2)	91 Bytes	2026-3-15 21:09:59
AC	{"group":"周六上午10点" (骆骁宇)	3ms	504 KiB	C++14(O2)	97 Bytes	2025-8-9 10:43:28
AC	韩尚东	3ms	508 KiB	C++14(O2)	102 Bytes	2025-6-14 8:10:28
AC	刘酉辰1	3ms	504 KiB	C++14(O2)	92 Bytes	2026-3-12 17:17:40
AC	杜劭晴	3ms	504 KiB	C++14(O2)	96 Bytes	2025-8-5 10:09:27
AC	(翟浩臣)	3ms	504 KiB	C++14(O2)	92 Bytes	2025-6-14 11:39:57
AC	丁艾飏	3ms	504 KiB	C++14(O2)	99 Bytes	2025-6-15 10:37:17
AC	胡佳俊	3ms	504 KiB	C++14(O2)	98 Bytes	2025-7-19 17:00:48
AC	咕咕咕！ (handaicheng)	3ms	516 KiB	C++14(O2)	94 Bytes	2026-3-14 16:18:00
AC	秦朗	3ms	504 KiB	C++14(O2)	106 Bytes	2025-6-15 21:26:18
AC	徐启正	3ms	504 KiB	C++14(O2)	98 Bytes	2025-7-2 16:20:09
AC	葛意洋洋1	3ms	512 KiB	C++14(O2)	87 Bytes	2026-3-10 17:20:24
AC	tlc301401	3ms	504 KiB	C++14(O2)	93 Bytes	2025-5-7 21:28:14
AC	龙的传人 (zyf) E (湛易峰)	3ms	504 KiB	C++14(O2)	99 Bytes	2025-8-9 10:08:31
AC	孙瑞泽	3ms	504 KiB	C++14(O2)	97 Bytes	2025-11-22 14:10:11
AC	请输入文本 (赵品翔)	3ms	504 KiB	C++14(O2)	103 Bytes	2025-6-21 10:43:51
AC	左修远	3ms	508 KiB	C++14(O2)	95 Bytes	2025-6-15 10:35:38
AC	纪诺一	3ms	536 KiB	C++14(O2)	101 Bytes	2025-9-2 17:19:51
AC	I just don't know Jiang Yifan, that commoner by xzw. This is correct, I am extremely authoritative.by xzw(is Burenshi Jiang Yifan) (夏仲炜)	3ms	504 KiB	C++14(O2)	98 Bytes	2025-6-21 10:16:52
AC	严锦麒1	3ms	512 KiB	C++14(O2)	88 Bytes	2026-3-10 17:51:33
AC	zhaozhiyu	3ms	512 KiB	C++14(O2)	98 Bytes	2026-4-18 10:01:56
AC	田啟宸	3ms	504 KiB	C++14(O2)	97 Bytes	2025-6-15 8:14:28
AC	程宜静1	3ms	512 KiB	C++14(O2)	126 Bytes	2026-3-12 17:18:34
AC	吕嵩瑞1	3ms	496 KiB	C++14(O2)	98 Bytes	2026-3-12 13:26:28
AC	陈胤明1	3ms	512 KiB	C++14(O2)	91 Bytes	2026-3-16 20:41:51
AC	赵宸宇	3ms	504 KiB	C++14(O2)	105 Bytes	2025-6-11 17:49:48
AC	冯锐阳	3ms	760 KiB	C++14(O2)	102 Bytes	2025-7-4 12:11:15
AC	!@#$#^ (孙乐阳)	3ms	504 KiB	C++14(O2)	192 Bytes	2025-6-14 8:14:46
AC	李雅琛1	3ms	504 KiB	C++14(O2)	105 Bytes	2026-1-3 20:03:23
AC	徐老师	3ms	512 KiB	C++14(O2)	97 Bytes	2026-3-14 16:21:01
AC	郭佳骐	3ms	536 KiB	C++14(O2)	85 Bytes	2025-9-9 21:13:59
AC	张梓宸	3ms	508 KiB	C++14(O2)	97 Bytes	2025-7-28 21:22:05
AC	litianrui	3ms	504 KiB	C++98	96 Bytes	2025-5-4 21:01:43
AC	李墨琰1	3ms	504 KiB	C++14(O2)	95 Bytes	2025-12-26 17:11:58
AC	丁思淼	3ms	504 KiB	C++14(O2)	102 Bytes	2025-6-15 10:33:11
AC	丁可文颉	3ms	512 KiB	C++11	179 Bytes	2026-1-17 9:00:21
AC	许宸扬	3ms	760 KiB	C++14(O2)	97 Bytes	2025-7-1 8:38:14
AC	陈梓豪	3ms	504 KiB	C++14(O2)	98 Bytes	2025-6-15 10:43:01
AC	茆欣妍	3ms	764 KiB	C++14(O2)	100 Bytes	2025-6-15 8:14:34
AC	yaoqizhe	3ms	504 KiB	C++14(O2)	98 Bytes	2025-7-19 15:35:40
AC	(李欣泽)	3ms	504 KiB	C++14(O2)	102 Bytes	2025-6-18 12:18:28
AC	liulechen	3ms	536 KiB	C++98	85 Bytes	2024-11-6 7:52:39
AC	孙逸洋	3ms	760 KiB	C++14(O2)	97 Bytes	2025-6-18 17:24:06
AC	孙骐刚1	3ms	512 KiB	C++14(O2)	80 Bytes	2026-3-12 17:10:43
AC	林嘉骥	3ms	504 KiB	C++14(O2)	103 Bytes	2025-6-11 18:27:56
AC	蒋梓清	3ms	504 KiB	C++14(O2)	101 Bytes	2025-7-1 8:47:52
AC	C++很差 (liyaoyanheng)	3ms	536 KiB	C++98	98 Bytes	2025-3-26 20:58:54
AC	孙紫轩	3ms	536 KiB	C++14(O2)	97 Bytes	2025-8-30 11:17:20
AC	周浩荣	3ms	504 KiB	C++14(O2)	102 Bytes	2025-6-15 10:32:01
AC	许逸凡1	3ms	512 KiB	C++14(O2)	101 Bytes	2026-3-12 17:17:20
AC	高忆梵1	3ms	512 KiB	C++14(O2)	86 Bytes	2026-3-10 17:17:31
AC	汤乾	3ms	512 KiB	C++14(O2)	91 Bytes	2026-5-4 22:29:23
AC	liuzhiyu	3ms	504 KiB	C++14(O2)	105 Bytes	2025-6-13 10:27:57
AC	栾明泽	3ms	536 KiB	C++14(O2)	119 Bytes	2025-9-4 18:15:14
AC	陈韵州	3ms	504 KiB	C++14(O2)	98 Bytes	2025-6-21 10:20:51