- My Chinese name is 程宇.
- "yu" (audio file) is a vowel sound in Pinyin (ü) that does not exist in English. To pronounce it, start with the English "ee" sound and slowly round your lips (as in "woo"). Your tongue should stay tense and remain in the same position.
- I competed in ACM-ICPC from 2008 to 2013 (team photo at World Finals in 2012 and 2013).
- I was a student coach of the ICPC World Champion team in 2010.
- I hiked Grand Canyon R2R, Half Dome, and Mt. Shasta. I ran a few half marathons.
- I use to play Go, Riichi Mahjong, and various other board games.