判断题（每题 2 分，共 20 分） - Problem Statistics - 趣信奥

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	jiang	-	-		71 Bytes	2026-8-14 1:31:39
AC	王晨凯	-	-		71 Bytes	2026-10-29 20:19:38

ID

3449

Time

1000ms

Memory

256MiB

Difficulty

7

Tags

# Submissions

Accepted

2

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