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Platinum V
ProblemsC
Arena
dlwjddls0130Platinum V
dlwjddls01305
Platinum V 168763 until Platinum IV

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523 Solved30 Contributions7 Reverse rivals
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Date Added# Unlocked UsersTier
  • The 2nd MatKor Cup : 2023 Winter
    Participated in the 2nd MatKor Cup, or solved 1 or more problems in its open contest
    473
  • Professional Problem-solver
    Solve 500 problems
    6.1K
  • Skilled Problem-solver
    Skilled Problem-solver
    Solve 200 problems
    29K
  • Apprentice Problem-solver
    Apprentice Problem-solver
    Solve 100 problems
    63K
  • Beginner Problem-solver
    Solve 50 problems
    100K
  • Newbie Problem-solver
    Newbie Problem-solver
    Solve 10 problems
    144K
  • Level 6 Sprout
    Solved problems for 64 days in a row
    6.2K
  • Level 5 Sprout
    Level 5 Sprout
    Solved problems for 32 days in a row
    11K
  • Level 4 Sprout
    Level 4 Sprout
    Solved problems for 16 days in a row
    18K
  • Level 3 Sprout
    Level 3 Sprout
    Solved problems for 8 days in a row
    34K
  • Level 2 Sprout
    Level 2 Sprout
    Solved problems for 4 days in a row
    74K
  • Level 1 Sprout
    Level 1 Sprout
    Solved problems for 2 days in a row
    118K
    • 12