8.3 Determine starting point of the cycle on a linked list

#1

The text has a variant ( the slowPtr & fastPtr implementation).
But it questions wether the implementation is correct. Since this is the first question of this nature, i assume its wrong. My question is why?

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#2

Hey @pdny,

In fact, that implementation is correct, but you need to figure out why it is correct :slight_smile:

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