判断题（每题 2 分，共 20 分）

状态	递交者	时间	内存	代码	递交时间
AC	连任远 (13488854946)	-	-	71 Bytes	2026-1-16 14:19:34
AC	靳宇铉	-	-	71 Bytes	2025-12-7 10:24:03
AC	刘明辰	-	-	71 Bytes	2026-3-5 19:13:29
AC	马军成 (cup3575610)	-	-	71 Bytes	2026-2-10 17:53:17
AC	葛益舟	-	-	71 Bytes	2025-9-22 21:08:58
AC	景泰5年级韩允夏 (韩允夏)	-	-	71 Bytes	2026-2-25 9:44:47
AC	申令萱	-	-	71 Bytes	2026-4-26 20:22:37
AC	孙帛宣 (SUNBOXUAN)	-	-	71 Bytes	2026-4-18 22:17:31
AC	于汭鑫	-	-	71 Bytes	2026-3-8 18:13:55
AC	景泰小学2-6班陈既明 (陈既明)	-	-	71 Bytes	2026-3-12 19:40:02
AC	培新小学四（5）班刘芮霖 (培新小学3-5班刘芮霖)	-	-	71 Bytes	2025-12-27 12:45:21
AC	隋铭轩 (大兴二中五3班隋铭轩)	-	-	71 Bytes	2026-3-9 20:34:33
AC	景泰小学2-3班王一扬 (王一扬)	-	-	71 Bytes	2026-2-1 18:27:22
AC	王艺瑄	-	-	71 Bytes	2026-4-12 13:46:51
AC	1 (岳依晨)	-	-	71 Bytes	2026-1-15 21:43:42
AC	张棋硕 (六哥爱编程)	-	-	71 Bytes	2026-3-2 22:16:35
AC	卢建勋	-	-	71 Bytes	2026-3-9 20:08:07
AC	程思淼	-	-	71 Bytes	2026-2-8 7:37:13
AC	赵云骁	-	-	71 Bytes	2026-3-7 14:52:10
AC	张悦扬	-	-	71 Bytes	2026-3-8 20:28:39
AC	谢宝桐 (Xiebaotong)	-	-	71 Bytes	2026-3-3 20:29:35
AC	宋金泊	-	-	71 Bytes	2026-3-15 18:28:40
AC	孙嘉晟	-	-	71 Bytes	2026-2-28 18:08:27
AC	张庭赫 (zth2016318)	-	-	71 Bytes	2026-4-29 18:41:43
AC	张恺文	-	-	71 Bytes	2026-3-24 22:00:29
AC	黄川山	-	-	71 Bytes	2026-3-10 20:48:56
AC	李宇宸 (李宇宸--志成小学)	-	-	71 Bytes	2025-12-24 14:28:28
AC	纪博仁	-	-	71 Bytes	2026-3-8 19:30:47
AC	体小 4-6班黄逸伦 (体小-4-6班-黄逸伦)	-	-	71 Bytes	2026-4-15 20:41:48
AC	体小4-2班包伯韬 (包伯韬)	-	-	71 Bytes	2025-11-15 7:37:45
AC	何品言	-	-	71 Bytes	2026-5-6 19:14:19
AC	孙宇泽 (培新4-5班孙宇泽)	-	-	71 Bytes	2026-4-30 20:32:40
AC	体小4-7班李俊谕 (李俊谕)	-	-	71 Bytes	2026-4-12 9:05:19
AC	体小4-5班杨嘉航 (杨嘉航)	-	-	71 Bytes	2026-4-19 17:20:38
AC	孙嘉茗	-	-	71 Bytes	2026-5-5 9:11:10
AC	体小4-3郁宏澄 (郁宏澄)	-	-	71 Bytes	2026-1-22 10:35:54
AC	刘芃岐 (刘芃岐--通州实验一小)	-	-	71 Bytes	2025-12-24 21:22:15
AC	王鹤铮 (whz140930)	-	-	71 Bytes	2025-11-27 16:51:18
AC	张未	-	-	71 Bytes	2026-2-21 10:43:58
AC	wsn (wsn0403)	-	-	71 Bytes	2026-4-10 20:38:18