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That's a hack that happens to work because it's the last element that's wrong. The test case violates the constraints. It's an irrelevant test case that shouldn't be there. End of story.
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Minimum Swaps 2
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That's a hack that happens to work because it's the last element that's wrong. The test case violates the constraints. It's an irrelevant test case that shouldn't be there. End of story.