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Q&A on metas
I feel the Q&A format is just inherently bad for meta sites. I also want to say that Q&A does not need to be completely gone, but metas can at least be diversified with the type of content. Or maybe we throw out Q&A and adopt another model.
In general, Q&A seems antithetical to metas...
A snake is defined as a path around a two dimensional grid which touches each square exactly once by repeatedly moving one up/down/left/right, starting at the square (0, 0). Below is an example of one snake of a 3x4 grid:
0 1 2 3
7 6 5 4
8 9 10 11
For any positive integer N, there are N s...
Python3, 184 bytes
def f(n):
q=[(0,0,[(0,0)])]
for x,y,p in q:
if len(p)==2*n:yield p;continue
q+=[(*T,p+[T])for X,Y in[(0,1),(0,-1),(1,0),(-1,0)]if 0<=x+X<2 and 0<=y+Y<n and(T:=(x+X,y+Y))not in p]
Try it online!
The Cypro-Minoan syllabary (CM), more commonly called the Cypro-Minoan Script, is an undeciphered syllabary used on the island of Cyprus and at its trading partners during the late Bronze Age and early Iron Age (c. 1550–1050 BC). The term "Cypro-Minoan" was coined by Arthur Evans in 1909 based on its visual similarity to Linear A on Minoan Crete, from which CM is thought to be derived. Approximately 250 objects—such as clay balls, cylinders, and tablets which bear Cypro-Minoan inscriptions, have been found. Discoveries have been made at various sites around Cyprus, as well as in the ancient city...
