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witoru79
Platinum V
1672
78 until Platinum IV
능지박살
366
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2
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9
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Achievement
Arena
Season
Event
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Date Added
# Unlocked Users
Tier
UCPC 2021
Participated in UCPC 2021
425
Level 1 Sprout
Solved problems for 2 days in a row
116K
Level 2 Sprout
Solved problems for 4 days in a row
73K
Level 3 Sprout
Solved problems for 8 days in a row
34K
Level 4 Sprout
Solved problems for 16 days in a row
18K
Level 5 Sprout
Solved problems for 32 days in a row
11K
Level 6 Sprout
Solved problems for 64 days in a row
6.1K
Level 7 Sprout
Solved problems for 128 days in a row
3.1K
Spent 2021 with BOJ
Solved 1 or more problems in Good Bye, BOJ 2021!
644
16silver (2022)
Solved 1 or more problems in the 1st Silver Cup
125
★★Seventeen Stars★★ (2022)
Achieved 17-star enchant at the 2022 April Fool's Day Hanbyeol Force Event
2.1K
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
Gomgom Silver Award (2022)
Solved 1 or more problems in the 2nd Gomgom Cup · © Hana Kim
553
The 9th Hanyang University Programming Contest
Participated in the 9th Hanyang University Programming Contest, or solved 1 or more problems in its open contest
284
Spent 2022 with BOJ
Solved 1 or more problems in Good Bye, BOJ 2022!
606
Newbie Problem-solver
Solve 10 problems
142K
Beginner Problem-solver
Solve 50 problems
98K
Apprentice Problem-solver
Solve 100 problems
61K
Skilled Problem-solver
Solve 200 problems
29K
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