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	zhongyihang	-	-	80 Bytes	2025-12-13 16:52:39
AC	liangluoquan	-	-	80 Bytes	2025-11-11 13:44:11
AC	heyuxuan	-	-	80 Bytes	2025-12-13 16:58:30
AC	xiongzimo	-	-	80 Bytes	2025-9-13 17:45:26
AC	leihaoyu	-	-	80 Bytes	2025-9-20 9:21:30
AC	wuzhaojin	-	-	80 Bytes	2025-9-25 13:27:18
AC	wengzhaoyu8	-	-	80 Bytes	2025-9-23 15:03:51
AC	zhangyuqi666	-	-	80 Bytes	2025-9-20 10:20:08
AC	guanxuxuan	-	-	80 Bytes	2025-12-26 19:23:52
AC	zhangyongpei	-	-	80 Bytes	2025-9-24 10:53:21
AC	liuhaoyu	-	-	80 Bytes	2025-12-20 19:37:09
AC	chenyishen	-	-	80 Bytes	2025-11-28 13:39:45