def test_combination_non_recursive(self): c = Combinations() input = ['1', '2', '3', '4'] k = 2 res = c.combination_non_recursive(input, k) print res
def test_combination_non_recursive(self): c = Combinations() input = ['1', '2', '3', '4'] k = 2 res = c.combination_non_recursive(input, k) print res