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Diamond V
Problems
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Arena
qwerty_poDiamond V
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Diamond V 221090 until Diamond IV

e18df79a-bdb8-41a9-a5d1-5911c834dba8

457 Solved31 Contributions5 Reverse rivals
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Date Added# Unlocked UsersTier
  • Beginner Problem-solver
    Solve 50 problems
    103K
  • Newbie Problem-solver
    Newbie Problem-solver
    Solve 10 problems
    148K
  • Spent 2022 with BOJ
    Spent 2022 with BOJ
    Solved 1 or more problems in Good Bye, BOJ 2022!
    606
  • UCPC 2022
    UCPC 2022
    Participated in UCPC 2022, or its open contest
    991
  • Level 3 Sprout
    Level 3 Sprout
    Solved problems for 8 days in a row
    35K
  • Level 2 Sprout
    Level 2 Sprout
    Solved problems for 4 days in a row
    76K
  • Level 1 Sprout
    Level 1 Sprout
    Solved problems for 2 days in a row
    121K
  • UCPC 2021
    UCPC 2021
    Participated in UCPC 2021
    425
  • 12