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Ruby IV
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jwpassion1Ruby IV
jwpassion110
Ruby IV 280050 until Ruby III

39ac65d7-6739-4eea-9301-c6678dafd332

2,076 Solved1,001 Contributions57 Reverse rivals
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Date Added# Unlocked UsersTier
  • Level 4 Sprout
    Solved problems for 16 days in a row
    20K
  • Level 2 Sprout
    Level 2 Sprout
    Solved problems for 4 days in a row
    80K
  • Level 1 Sprout
    Level 1 Sprout
    Solved problems for 2 days in a row
    126K
  • 2020 with BOJ
    2020 with BOJ
    Solved problem A within the competition time of Good Bye, BOJ 2020!
    337
  • 1234