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IDProblem Interactive Output Only CommunicationRating
#4529静态仙人掌清华集训 2015 Day 2CTT 2015 Day 2
[0]
#4530多边形下海清华集训 2015 Day 2CTT 2015 Day 2
[-2]
#4531斗地主清华集训 2015 Day 2CTT 2015 Day 2Output Only
[0]
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