배경 없음
Gold II
Problems
B+
Arena
insoohyun0901Gold II
insoohyun09013
Gold II 1252148 until Gold I

삼각형 정원 solve!! (Steiner inellipse, Marden's theorem)

242 Solved
Sort
Date Added# Unlocked UsersTier
  • Record of the Stars: Chapter 3
    Participate as a rated contestant for 10 times in the Arena
    163
  • Record of the Stars: Chapter 1
    Record of the Stars: Chapter 1
    Participate as a rated contestant in the Arena
    3.2K
  • On a Roll
    On a Roll
    Participate as a rated contestant in the Arena and increase your rating 3 times in a row
    1.1K
  • You Win!
    You Win!
    Participate as a rated contestant in the Arena and increase your rating
    3.1K
  • 1