Greeting!

My name is Henry Zhao. I am a secondary school student passionate about mathematics and computer programming. I started to learn coding in 2019; the first programming language I studied was Python. However, Java is currently my favourite. In May 2021, I took the AP Computer Science A exam and got 5 out of 5. I have also participated in CCC Junior and Senior contests in the past few years, and unfortunately, I did not do too well. Therefore, I join DMOJ - to practise more CCC problems and improve my coding skills! Hope to get certificated on a CCC contest next year!

PS: I was certified in 2023 CCC Senior!