5 May
2010
5 May
'10
5:15 p.m.
712 S-Trees http://uva.onlinejudge.org/external/7/712.html
10369 Arctic Network http://uva.onlinejudge.org/external/103/10369.html
10574 Counting Rectangles http://uva.onlinejudge.org/external/105/10574.html
http://www.ida.liu.se/~frehe/impa/
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