Cycle detection: Difference between revisions
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{{Trans|Haskell}} |
{{Trans|Haskell}} |
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{{Works with|Python|3.7}} |
{{Works with|Python|3.7}} |
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<lang python>'''Cycle detection''' |
<lang python>'''Cycle detection by recursion.''' |
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from itertools import (chain, cycle, islice) |
from itertools import (chain, cycle, islice) |
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The Python no longer falls out of the tree at the sight of an ouroboros, and we can happily search for cycles in lists of several thousand items: |
The Python no longer falls out of the tree at the sight of an ouroboros, and we can happily search for cycles in lists of several thousand items: |
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{{Works with|Python|3.7}} |
{{Works with|Python|3.7}} |
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<lang python>'''Cycle detection''' |
<lang python>'''Cycle detection without recursion.''' |
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from itertools import (chain, cycle, islice) |
from itertools import (chain, cycle, islice) |
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