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Diamond I
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keystone7Diamond I
keystone76
Diamond I 261189 until Ruby V
669 Solved66 Contributions12 Reverse rivals
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Date Added# Unlocked UsersTier
  • Level 1 Sprout
    Solved problems for 2 days in a row
    123K
  • 2020 with BOJ
    2020 with BOJ
    Solved problem A within the competition time of Good Bye, BOJ 2020!
    337
  • 12