#TopScoreTuesday 🏆 This week’s Top Scorer is Justin Zhouyue Su. The 25 year old grew up in China and now lives in California.He graduated from Tsinghua University, Beijing with a bachelor’s degree in Theoretical Computer Science.


Q: What’s one fun fact about yourself?

A: None of my friends and colleagues understands my native dialect, which is not Mandarin/Cantonese Chinese. They say it sounds like Japanese, which I don’t speak at all… I am gonna learn Japanese!

Q: How did you get interested in Expii?

A: I have always liked to work on fun math problems, and recently a colleague told me about Expii.

Q: How do you use Expii?

A: I have only started using Expii for a very short period of time and only to solve the math questions. It seems there are much more content on the website in other branches as well that I am planning to explore later.

Q: What’s your math background?

A: I learned mathematics olympics in high school and won a first prize in Chinese national mathematics olympics* in Zhejiang province in China. I learned more math in college because Theoretical Computer Science is essentially, a branch of math.

Q:Do you have a favorite math concept or area?

A: Combinatorial Mathematics I’d say.

Q: Anything else you want to share about yourself?

A: I work for Facebook and that’s how I knew expii. We have a good math nerd community here and we always welcome more talents joining Facebook!

Every Tuesday we will be featuring some of our Top Solvers! Start solving to get featured and possibly with a free Ramanujan t-shirt! See more information at www.expii.com/ramanujan.

Top Score Tuesday :: Justin Zhouyue Su
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