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Platinum II
Problems
Unrated
Arena
mhkim4886Platinum II
mhkim48866
Platinum II 201585 until Platinum I
1,052 Solved87 Contributions13 Reverse rivals
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Date Added# Unlocked UsersTier
  • 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
  • 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
  • UCPC 2021
    UCPC 2021
    Participated in UCPC 2021
    425
  • UCPC 2020 Finals
    UCPC 2020 Finals
    Participated in UCPC 2020 Finals
    361
  • 21st National Assembly Election (2020)
    21st National Assembly Election (2020)
    Solved the 21st National Assembly Election problem (#18891) by April 21, 2020
    56
  • 1