12 lines
363 B
Python
12 lines
363 B
Python
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def consolidate(sets):
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setlist = [s for s in sets if s]
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for i, s1 in enumerate(setlist):
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if s1:
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for s2 in setlist[i+1:]:
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intersection = s1.intersection(s2)
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if intersection:
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s2.update(s1)
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s1.clear()
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s1 = s2
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return [s for s in setlist if s]
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