배경 없음
Platinum I
Problems
A
Arena
hck5209Platinum I
hck52096
Platinum I 211090 until Diamond V
1,906 Solved1 Reverse rivals
Sort
Date Added# Unlocked UsersTier
  • Record of the Stars: Chapter 1
    Participate as a rated contestant in the Arena
    3.2K
  • Speedy
    Speedy
    Participate as a rated contestant in the Arena and get full score for a problem within 5 minutes of the start of the competition
    821
  • You Win!
    You Win!
    Participate as a rated contestant in the Arena and increase your rating
    3.1K
  • 1