Hi there 👋, I'm EthanH3514! 🌱 I’m currently learning CS in Shanghai University. 🎈 Hoping to be a master in coding. 📝Recent Blogs Codeforces Round 842 Div. 2 A-B题解 Codeforces Hello 2023题解A-C 一次TLE发现的代码规范问题 C++算法——Stein算法 C++算法——龟速乘