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Platinum IV
Problems
Unrated
Arena
yhj1937Platinum IV
yhj19375
Platinum IV 180991 until Platinum III

SciEm

635 Solved4 Reverse rivals
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Date Added# Unlocked UsersTier
  • Level 4 Sprout
    Solved problems for 16 days in a row
    19K
  • Level 2 Sprout
    Level 2 Sprout
    Solved problems for 4 days in a row
    77K
  • Level 1 Sprout
    Level 1 Sprout
    Solved problems for 2 days in a row
    121K
  • 12