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 1:22:15
AC	will2014	-	-		80 Bytes	2026-2-25 13:22:33

ID

3391

Time

1000ms

Memory

256MiB

Difficulty

3

Tags

# Submissions

Accepted

2

Uploaded By