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Diamond V
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hello70825Diamond V
hello708257
Diamond V 224159 until Diamond IV

https://www.acmicpc.net/group/9883

2,046 Solved10 Contributions15 Reverse rivals
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Date Added# Unlocked UsersTier
  • UCPC 2021
    Participated in UCPC 2021
    425
  • Level 2 Sprout
    Level 2 Sprout
    Solved problems for 4 days in a row
    79K
  • Level 3 Sprout
    Level 3 Sprout
    Solved problems for 8 days in a row
    36K
  • Level 5 Sprout
    Level 5 Sprout
    Solved problems for 32 days in a row
    11K
  • Spent 2021 with BOJ
    Spent 2021 with BOJ
    Solved 1 or more problems in Good Bye, BOJ 2021!
    644
  • Spend 2022 with BOJ
    Spend 2022 with BOJ
    Solved 1 or more problems in Hello, BOJ 2022!
    367
  • ★★Seventeen Stars★★ (2022)
    ★★Seventeen Stars★★ (2022)
    Achieved 17-star enchant at the 2022 April Fool's Day Hanbyeol Force Event
    2.1K
  • ★★Twenty-two Stars★★ (2022)
    ★★Twenty-two Stars★★ (2022)
    Achieved 22-star enchant at the 2022 April Fool's Day Hanbyeol Force Event
    1K
  • 2 Solves
    2 Solves
    Celebrated the 2nd anniversary of solved.ac
    9.7K
  • UCPC 2022
    UCPC 2022
    Participated in UCPC 2022, or its open contest
    991
  • 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
  • SUAPC 2022s
    SUAPC 2022s
    Participated in SUAPC 2022 Summer, or solved 1 or more problems in its open contest
    272
  • 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
  • Newbie Problem-solver
    Newbie Problem-solver
    Solve 10 problems
    151K
  • Beginner Problem-solver
    Beginner Problem-solver
    Solve 50 problems
    105K
  • Apprentice Problem-solver
    Apprentice Problem-solver
    Solve 100 problems
    66K
  • Skilled Problem-solver
    Skilled Problem-solver
    Solve 200 problems
    31K
  • 12