Created
February 15, 2013 20:01
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generate combinations
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| # generate combinations | |
| # | |
| # http://docs.python.org/2/library/itertools.html#itertools.combinations | |
| # | |
| # combinations(iterable, r) --> combinations object | |
| # Return successive r-length combinations of elements in the iterable. | |
| combinations(range(4), 3) --> (0,1,2), (0,1,3), (0,2,3), (1,2,3) |
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