remove enumerate warning
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316be45a48
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@ -34,9 +34,7 @@ def enumerate(L):
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return zip(xrange(len(L)), L)
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import __builtin__
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if hasattr(__builtin__, 'enumerate'):
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print 'enumerate is already present in __builtin__'
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else:
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if not hasattr(__builtin__, 'enumerate'):
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__builtin__.enumerate = enumerate
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def unique(L1, L2):
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