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Silver IV
357
43 until Silver III
95
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# Unlocked Users
Tier
Level 1 Sprout
Solved problems for 2 days in a row
114K
Level 2 Sprout
Solved problems for 4 days in a row
72K
Newbie Problem-solver
Solve 10 problems
140K
Beginner Problem-solver
Solve 50 problems
96K
Java
Java 8, Java 8 (OpenJDK), Java 11, Java 15 중 하나의 언어로 아무 문제나 해결
23K
1