A yellow badge with a blue ribbon that seems to fit somewhere (2023) Solved a problem with ‘41’ in its ID, between 6:00 AM April 1, 2023 KST and 1:00 AM April 3, 2023 KST
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Newbie Problem-solver Solve 10 problems
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Level 1 Sprout Solved problems for 2 days in a row
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