42 lines
884 B
Python
42 lines
884 B
Python
from fractions import gcd
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import collections
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def flat_iteration(l):
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for element in l:
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if isinstance(element, collections.Iterable):
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for element2 in flat_iteration(element):
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yield element2
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else:
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yield element
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def xdir(obj, return_values=False):
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for attr in dir(obj):
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if attr[:2] != "__" and attr[-2:] != "__":
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if return_values:
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yield attr, getattr(obj, attr)
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else:
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yield attr
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def autotype(s):
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if s == "True":
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return True
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elif s == "False":
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return False
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try:
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return int(s, 0)
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except ValueError:
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pass
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return s
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def gcd_multiple(numbers):
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l = len(numbers)
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if l == 1:
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return numbers[0]
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else:
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s = l//2
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return gcd(gcd_multiple(numbers[:s]), gcd_multiple(numbers[s:]))
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