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Computer Science
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Danny's user avatar
Danny's user avatar
Danny
  • Member for 10 years, 10 months
  • Last seen more than 1 year ago
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15
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12
questions
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13
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7
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26
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5
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5
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19
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4
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2
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7
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3
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6
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22
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2
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11
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Top posts
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question
9
Regularity of unary languages with word lengths the sum of two resp. three squares
May 22, 2015
answer
8
If $g ∘ f$ is primitive recursive, are $f$ and $g$, too?
Jan 28, 2015
question
6
Showing that the entropy of i.i.d. random variables is the sum of entropies
Feb 6, 2014
question
6
Minimal size of a context-free grammar which defines $L_n=\{a^k\mid 1\le k\le n\}$
Jul 24, 2015
question
4
How many sequences in a prefix code can be compressed by m bits?
Jan 30, 2014
question
4
Polynomial time algorithms on strings [closed]
Nov 25, 2014
question
4
How many words are in this sets?
Sep 10, 2015
question
4
Number of binary trees of size $n$ such that all subtrees of same size are equal?
Jan 11, 2018
answer
4
Designing a prefix code for integers?
Nov 5, 2014
question
3
Lexicographical position of a string in its type class
Jul 23, 2014
Top network posts
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10
Complexity of a problem over acyclic context-free grammars
8
Expected empirical entropy
6
Lower bound for Yao's algorithm on general addition chains?
5
Subtraction of functions with BigO