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could you pls explain why we reverse the list and run the same algorithm? i wrote a solution which is exactly same but I had not compared with the reversed list. So i was failing in some TCs. But i fail to see how sometimes reverse gives you the correct answer.
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Lily's Homework
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could you pls explain why we reverse the list and run the same algorithm? i wrote a solution which is exactly same but I had not compared with the reversed list. So i was failing in some TCs. But i fail to see how sometimes reverse gives you the correct answer.