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Platinum II
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dodobowPlatinum II
dodobow5
Platinum II 205347 until Platinum I
1,173 Solved130 Contributions18 Reverse rivals
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Date Added# Unlocked UsersTier
  • 1-Star Problem-solving Technician
    Solve 1,000 problems
    1.5K
  • Professional Problem-solver
    Solve 500 problems
    5.7K
  • Skilled Problem-solver
    Skilled Problem-solver
    Solve 200 problems
    28K
  • Apprentice Problem-solver
    Apprentice Problem-solver
    Solve 100 problems
    60K
  • Beginner Problem-solver
    Solve 50 problems
    96K
  • Newbie Problem-solver
    Newbie Problem-solver
    Solve 10 problems
    139K
  • GBS Coding Contest 2022
    GBS Coding Contest 2022
    Participated in GBS Coding Contest 2022, or solved 1 or more problems in its open contest
    292
  • Spent 2022 with BOJ
    Spent 2022 with BOJ
    Solved 1 or more problems in Good Bye, BOJ 2022!
    606
  • Christmas Gift (2022)
    Christmas Gift (2022)
    Earn at least 5 gifts from the Make a Tree event, 2022
    725
  • The 1st Chocolate Cup (2022)
    The 1st Chocolate Cup (2022)
    Solved 1 or more problems in the 1st Chocolate Cup
    191
  • The 2nd Korea Aerospace University Programming Contest
    The 2nd Korea Aerospace University Programming Contest
    Participated in the 2nd Korea Aerospace University Programming Contest, or solved 1 or more problems in its open contest
    164
  • Sinchon Station (2022)
    Sinchon Station (2022)
    Participated in 2022 ICPC Sinchon Summer Algorithm Camp Contest, or solved 1 or more problems in its open contest
    388
  • 9500-card (2022)
    9500-card (2022)
    Achieved 9,500 points in the Solved Blackjack Event, 2022
    435
  • 9900-card (2022)
    9900-card (2022)
    Achieved 9,900 points in the Solved Blackjack Event, 2022
    191
  • UCPC 2022
    UCPC 2022
    Participated in UCPC 2022, or its open contest
    991
  • Level 8 Sprout
    Level 8 Sprout
    Solved problems for 256 days in a row
    1.4K
  • Level 7 Sprout
    Level 7 Sprout
    Solved problems for 128 days in a row
    3K
  • Level 6 Sprout
    Level 6 Sprout
    Solved problems for 64 days in a row
    5.9K
  • Level 5 Sprout
    Level 5 Sprout
    Solved problems for 32 days in a row
    10K
  • Level 4 Sprout
    Level 4 Sprout
    Solved problems for 16 days in a row
    17K
    • 13456