1,382 reputation
4 22

Chao Xu

PhD student in CS theory at UIUC.

I'm interested in algorithms, combinatorial optimization, computational geometry and problem solving in general.

Top Tags (38)

Score 61
Posts 25
Posts % 62
Score 26
Posts 6
Score 15
Posts 3
Score 13
Posts 2
Score 7
Posts 5
Score 7
Posts 3

Top Posts (40) All Questions Answers | Votes Newest

View all questions and answers

Badges (26)

Gold
Silver 4

Rarest

Bronze 22

Rarest