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location Thessaloniki, Greece
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visits member for 3 years, 11 months
seen Apr 20 '13 at 13:50

Sep
30
revised How to intercept someone moving in a 2-dimensional grid world?
added 1101 characters in body
Sep
30
revised How to intercept someone moving in a 2-dimensional grid world?
improved context (in the disclosure)
Sep
30
revised How to intercept someone moving in a 2-dimensional grid world?
edited title