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 | 1 | initial version |
This can be done via reduced words:
P = Permutation([4, 8, 3, 1, 9, 2, 6, 7, 5])
r = P.reduced_word()
q = [(i,i+1) for i in r]
assert prod(Permutation(str(i)) for i in q[::-1]) == P
print(q)
| | 1 | initial version |
This can be done via reduced words:
P = Permutation([4, 8, 3, 1, 9, 2, 6, 7, 5])
r = P.reduced_word()
q = [(i,i+1) for i in r]
assert prod(Permutation(str(i)) for i in q[::-1]) == P
print(q)
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