http://qs321.pair.com?node_id=1772
User since: Jan 06, 2000 at 05:10 UTC (21 years ago)
Last here: May 13, 2004 at 16:02 UTC (17 years ago)
Experience: 47
Level: Novice (2)
Writeups: 5
Location:New York, New York, USA
User's localtime: Apr 21, 2021 at 11:13 -11
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Working at Columbia University.