PCT (@PCTprobability) profile picture

AtCoder highest 3000+ CodeForces highest 3000+ (元 ABC),ARC,AGC Writer IOI 金

Joined July 2020
Photo by PCT (@PCTprobability)Photo by PCT (@PCTprobability)Photo by PCT (@PCTprobability)Photo by PCT (@PCTprobability)Photo by PCT (@PCTprobability)Photo by PCT (@PCTprobability)Photo by PCT (@PCTprobability)Photo by PCT (@PCTprobability)Photo by PCT (@PCTprobability)Photo by PCT (@PCTprobability)