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Marzio De Biasi earned this badge 9 times
jan 9 at 8:59Golden ratio or Pi in the running time
jun 7 '12 at 1:05What is the “nearest” problem to the Collatz conjecture that has been successfully resolved?
may 7 '12 at 18:02Is there any known NP-Complete (or NP-Intermediate) problem in sublinear nondeterministic space?
mar 25 '12 at 10:49Synchronizing sequences for rubik's cube?
mar 17 '12 at 15:06What is the counting complexity of random 2-SAT?
mar 9 '12 at 18:40What's the simplest noncontroversial 2-state universal Turing machine?
jun 20 '11 at 10:00Is it possible to find if a sequence exists in polynomial time in the following problem?
may 25 '11 at 23:53Dark Integers: General Purpose Computations on Internet Routers