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Serge Gaspers earned this badge 7 times
feb 20 at 1:45Integer programming with a fixed number of variables
mar 19 '12 at 14:31Concepts in theoretical CS that would be approachable ages 8-14
mar 22 '11 at 14:09Relation between fixed parameter and approximation algorithm
mar 10 '11 at 7:26Counting the number of vertex covers: when is it hard?
sep 12 '10 at 21:46Computational complexity of the 3-partition problem with distinct numbers