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khcho0125
Diamond V
2229
71 until Diamond IV
800
Solved
14
Contributions
5
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Achievement
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Date Added
# Unlocked Users
Tier
Apprentice Problem-solver
Solve 100 problems
58K
Beginner Problem-solver
Solve 50 problems
93K
Newbie Problem-solver
Solve 10 problems
135K
9500-card (2022)
Achieved 9,500 points in the Solved Blackjack Event, 2022
435
Summer Postcard Decoration: Top 1,000 (2022)
Achieved a rank of top 1,000 in the Summer Postcard Decoration event, 2022
884
2 Solves
Celebrated the 2nd anniversary of solved.ac
9.7K
★★Twenty-two Stars★★ (2022)
Achieved 22-star enchant at the 2022 April Fool's Day Hanbyeol Force Event
1K
★★Seventeen Stars★★ (2022)
Achieved 17-star enchant at the 2022 April Fool's Day Hanbyeol Force Event
2.1K
Spend 2022 with BOJ
Solved 1 or more problems in Hello, BOJ 2022!
367
Spent 2021 with BOJ
Solved 1 or more problems in Good Bye, BOJ 2021!
644
Level 6 Sprout
Solved problems for 64 days in a row
5.7K
Level 5 Sprout
Solved problems for 32 days in a row
9.9K
Level 4 Sprout
Solved problems for 16 days in a row
17K
Level 3 Sprout
Solved problems for 8 days in a row
32K
Level 2 Sprout
Solved problems for 4 days in a row
69K
Level 1 Sprout
Solved problems for 2 days in a row
110K
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