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Platinum IV
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twicedtnaPlatinum IV
twicedtna5
Platinum IV 181288 until Platinum III

골드문제도못푸는허접

1,345 Solved10 Contributions9 Reverse rivals
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  • Not a Robot
    Met a developer of solved.ac at an event hosted or sponsored by solved.ac with 20+ participants
    555
  • A yellow badge with a blue ribbon that seems to fit somewhere (2023)
    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
    1.2K
  • Professional Problem-solver
    Professional Problem-solver
    Solve 500 problems
    6.4K
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    Skilled Problem-solver
    Solve 200 problems
    30K
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    Apprentice Problem-solver
    Solve 100 problems
    65K
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    Newbie Problem-solver
    Solve 10 problems
    148K
  • Christmas Gift (2022)
    Christmas Gift (2022)
    Earn at least 5 gifts from the Make a Tree event, 2022
    725
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    Summer Postcard Decoration: Top 1,000 (2022)
    Achieved a rank of top 1,000 in the Summer Postcard Decoration event, 2022
    884
  • 2 Solves
    2 Solves
    Celebrated the 2nd anniversary of solved.ac
    9.7K
  • Spend 2022 with BOJ
    Spend 2022 with BOJ
    Solved 1 or more problems in Hello, BOJ 2022!
    367
  • Spent 2021 with BOJ
    Spent 2021 with BOJ
    Solved 1 or more problems in Good Bye, BOJ 2021!
    644
  • Level 9 Sprout
    Level 9 Sprout
    Solved problems for 512 days in a row
    574
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    Level 8 Sprout
    Solved problems for 256 days in a row
    1.6K
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    Level 7 Sprout
    Solved problems for 128 days in a row
    3.4K
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    Level 6 Sprout
    Solved problems for 64 days in a row
    6.5K
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    Level 5 Sprout
    Solved problems for 32 days in a row
    11K
  • Level 4 Sprout
    Level 4 Sprout
    Solved problems for 16 days in a row
    19K
  • 123