solved.ac
Problems
Contribute
Arena
Rankings
Sign in
Problems
Arena
dh0450
Diamond V
2252
48 until Diamond IV
上昇下降
926
Solved
116
Contributions
2
Reverse rivals
Overview
History
Solved
Contributions
Badges
Backgrounds
All
Achievement
Arena
Season
Event
Contest
Sort
Date Added
# Unlocked Users
Tier
Level 1 Sprout
Solved problems for 2 days in a row
110K
Level 2 Sprout
Solved problems for 4 days in a row
69K
Level 3 Sprout
Solved problems for 8 days in a row
32K
Level 4 Sprout
Solved problems for 16 days in a row
17K
Level 5 Sprout
Solved problems for 32 days in a row
9.9K
Level 6 Sprout
Solved problems for 64 days in a row
5.7K
Level 7 Sprout
Solved problems for 128 days in a row
2.8K
Binary Game 2 (2022)
Solved uncountable problem in the Real Final Ghudegy Cup 2 2
747
Hello, world! (2022)
Solved uncountable problem in the Real Final Ghudegy Cup 2 2
747
2 Solves
Celebrated the 2nd anniversary of solved.ac
9.7K
Summer Postcard Decoration: Top 1,000 (2022)
Achieved a rank of top 1,000 in the Summer Postcard Decoration event, 2022
884
9900-card (2022)
Achieved 9,900 points in the Solved Blackjack Event, 2022
191
9500-card (2022)
Achieved 9,500 points in the Solved Blackjack Event, 2022
435
Sinchon Station (2022)
Participated in 2022 ICPC Sinchon Summer Algorithm Camp Contest, or solved 1 or more problems in its open contest
388
SUAPC 2022s
Participated in SUAPC 2022 Summer, or solved 1 or more problems in its open contest
272
2022 IGRUS Newbie Programming Contest
Participated in 2022 IGRUS Newbie Programming Contest, or solved 1 or more problems in its open contest
292
Newbie Problem-solver
Solve 10 problems
135K
Beginner Problem-solver
Solve 50 problems
93K
Apprentice Problem-solver
Solve 100 problems
58K
Skilled Problem-solver
Solve 200 problems
27K
1
2