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2:04 PM
7
Q: What is wrong with this simple proof of P=NP?

Russell EasterlyExactly 1 in 3 SAT ($X3SAT$) is a variation of the Boolean Satisfiabilty problem. Given an instance of clauses where each clause has three literals, is there a set of literals such that each clause contains exactly one literal from the set. $X3SAT$ is NP-Complete even when the instance is monoton...

 
 
5 hours later…
6:35 PM
2
Q: Does Rice's theorem prove safe AI is undecidable?

Words Like JaredAccording to Wikipedia In computability theory, Rice's theorem states that all non-trivial, semantic properties of programs are undecidable. A semantic property is one about the program's behavior (for instance, does the program terminate for all inputs), unlike a syntactic property (fo...

 
 
5 hours later…
11:33 PM
0
Q: How can this Line-Breaking algorithm consider spaces as having width different than 1.0?

MarcGThe Divide & Conquer Algorithm for Line-Breaking described here is given below, both in Python and in Dart (which is similar to Java/C#). Line-breaking is also known as "line wrap", "word wrap", or "paragraph formation", and this algorithm is used for achieving minimum raggedness. This algorith...

 

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