Well I understand what is happening - the tortoise moving 1 step, and the hare moving 2 steps and finally coinciding at a point. But I want a mathematical proof of this - ie; when you have 2 counters moving in a cycle, one going 1 step, the other 2 steps, then they finally meet at a point.(adsbygoogle = window.adsbygoogle || []).push({});

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# Regarding Floyd's cycle-finding algorithm

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