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시즌 3 골드 1
Condition 시즌 3에 골드 1 달성6.8K
시즌 2 골드 2
Condition 시즌 2에 골드 2 달성4.5K
The 2nd Korea Aerospace University Programming Contest
Condition Participated in the 2nd Korea Aerospace University Programming Contest, or solved 1 or more problems in its open contest165
200 Days of Diligence
Condition Achieve max streak of 200 days2.3K
100 Days of Consistency
Condition Achieve max streak of 100 days4.6K
30 Days of Sincerity
Condition Achieve max streak of 30 days13K