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Diamond II
Problems
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Arena
amsminnDiamond II
amsminn8
Diamond II 253466 until Diamond I
1,821 Solved789 Contributions63 Reverse rivals
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Date Added# Unlocked UsersTier
  • Skilled Problem-solver
    Solve 200 problems
    29K
  • Apprentice Problem-solver
    Apprentice Problem-solver
    Solve 100 problems
    63K
  • Newbie Problem-solver
    Newbie Problem-solver
    Solve 10 problems
    144K
  • The 1st Blob Cup (2022)
    The 1st Blob Cup (2022)
    Solved 1 or more problems in the 1st Blob Cup
    317
  • Spend 2022 with BOJ
    Spend 2022 with BOJ
    Solved 1 or more problems in Hello, BOJ 2022!
    367
  • Level 5 Sprout
    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
    18K
  • Level 3 Sprout
    Level 3 Sprout
    Solved problems for 8 days in a row
    34K
  • Level 2 Sprout
    Level 2 Sprout
    Solved problems for 4 days in a row
    74K
  • Level 1 Sprout
    Level 1 Sprout
    Solved problems for 2 days in a row
    118K
  • SUAPC 2021s
    SUAPC 2021s
    Participated in SUAPC 2021 Summer
    92
  • Semi-Game Cup 2 (2021)
    Semi-Game Cup 2 (2021)
    Solved 1 or more problems in Semi-Game Cup 2
    108
  • 2020 with BOJ
    2020 with BOJ
    Solved problem A within the competition time of Good Bye, BOJ 2020!
    337
  • 123