Toggle navigation
Bulletin
Problems
Submissions
Contests
Discuss
About
Rank
Sign in
Sign up
×
Close
1306
已加強測資並 rejudge
Problems
#combinatorics
Search Problems
Search
#
Name
Show solution-related tags
TopCoder
AC Ratio (user)
AC (submission)
1015
A.Squares in Rectangle
math
combinatorics
90.2% (
359/398
)
36.9% (
558
/
1513
)