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Find different combinations
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| # Find different combinations | |
| def combinations(n): | |
| yield "" | |
| for i, d in enumerate(n): | |
| for combination in combinations(n[i+1:]): | |
| yield d + combination | |
| print([x for x in combinations("abc")]) | |
| #output | |
| ['', 'a', 'ab', 'abc', 'ac', 'b', 'bc', 'c'] |
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