I remember I had a bet with my friends about my rating. If I can't reach master before Chinese new year, I am going to leave Codeforces and touch grass.

But I won the bet just days before it. It was really close, but thanks to everyone that helped me along the way, my classmates, teammates, coaches, friends, enemies. Thanks to Codeforces, which gave me a platform to improve myself.

And wish you a high rating.