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Jing Chang

February 23, 2013

24

perplexity

10+

participation

#   Title Date Questions Skips Total Score
1 + stacking 10/21/2017 18 34 52 35
2 + Padlocks 10/19/2017 12 42 54 22
3 + Running track 02/15/2016 17 69 86 20