solved.ac
Problems
Contribute
Arena
Rankings
Sign in
Problems
Arena
usj08
Platinum III
1933
67 until Platinum II
수학 PS (정수론, 조합론, 선형대수, 수치해석, FFT)
265
Solved
13
Contributions
3
Reverse rivals
Overview
History
Solved
Contributions
Badges
Backgrounds
Rating
All
1Y
6M
3M
1M
14D
7D
1D
Rating #
All
1Y
6M
3M
1M
14D
7D
1D
Solved
All
1Y
6M
3M
1M
14D
7D
1D
Contributed
All
1Y
6M
3M
1M
14D
7D
1D