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Jabbles
14y ago
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If the digits are unique then there are no palindromes. Therefore there are 10
9
8*7 = 5040 combinations.
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etcet
14y ago
The formatting ate your *'s but I understand. That's definitely the better way to reason the problem. In my defense it was late (after a trip to the bar) and my code is basically stream of consciousness.
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