Toggle navigation
Bulletin
Problems
Submissions
Contests
Discuss
About
Rank
Sign in
Sign up
×
Close
1719 測資加強
已 rejudge
Problems
#2009-CEOI
Search Problems
Search
#
Name
Show solution-related tags
TopCoder
AC Ratio (user)
AC (submission)
1550
鏡框設置回來了!
CEOI
2009-CEOI
100.0% (
3/3
)
91.7% (
11
/
12
)