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Marzio De Biasi
  • Member for 9 years, 1 month
  • Last seen more than a month ago
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About

Basically I'm a programmer :-)
I enjoy reading papers about the complexity of puzzle games, and I'm writing (amateur) proofs on the complexity of a few puzzle games.

My blog on Computational Complexity, Puzzles, and Machines: www.nearly42.org

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All Questions Answers
Score Newest
answer
35
Can I express any odd number with a power of two minus a prime?
Jan 5, 2014
question
19
Sums of primes that are themselves prime
Jan 5, 2014
answer
18
Which popular games have been studied mathematically?
Jan 10, 2018
answer
12
How hard is reconstructing a permutation from its differences sequence?
Jul 29, 2013
question
11
Comparing two numbers given their factorization
Jan 29, 2014
question
11
How many solutions to $2^a + 3^b = 2^c + 3^d$?
Apr 28, 2014
question
6
Parity of primes [duplicate]
Oct 22, 2014
answer
6
What Turing-Complete models of computation carry a notion of time complexity that "agrees" with that of Turing Machines?
Feb 12, 2014
question
5
Discrete Hadwiger–Nelson problem variant
Jul 25, 2018
question
4
Length of the binary representation of a primorial
Jan 22, 2015
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39
What is the smallest Turing machine where it is unknown if it halts or not?
37
Is this variation of TQBF still PSPACE-complete?
33
Kolmogorov-mania
31
Turing Machine restrictions that render halting decidable
29
A simple decision problem whose decidability is not known

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