solved.ac
Problems
Contribute
Arena
Rankings
Sign in
Problems
Arena
ohsongju7920
310
max.
310
The better tomorrow, The better Future
1
Rounds Competed
6
Reverse rivals
Overview
Contests
Badges
Backgrounds
Sort
Arena
#
Performance
Rating Before
Rating After
Change
GA4
A19
Div. 2
solved.ac Grand Arena #4 (mirror of Grand Arena Party)
— Division 2
2/3/2024, 04:00
UTC
Performance
1499
#183
Rating
0
→
310
↑310