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juhwan4129
Silver IV
317
83 until Silver III
30
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Python
Python 3, PyPy3 중 하나의 언어로 아무 문제나 해결
69K
Java
Java 8, Java 8 (OpenJDK), Java 11, Java 15 중 하나의 언어로 아무 문제나 해결
36K
Guardian of Balance - Bronze
Of the 8 tags displayed on the profile, achieve a rating of over 30 for 4 or more tags
103K
Newbie Problem-solver
Solve 10 problems
147K
Level 1 Sprout
Solved problems for 2 days in a row
120K
1