Hey, s1amese2003 here! I'm Li Fenghao. Currently not a developer or something, but maybe someday will. Interested in Competitive Programming! Check these if you want: My blog. My Codeforces Account. My AtCoder Account. How to contact me? Tencent QQ: 1294703235. Telegram: @s1amese2003. (:warning: not frequently used)