Bloomberg Interview Question
given a linked list return the node that's n nodes far from the tail.
Interview Answer
Anonymous
Jul 29, 2015
move with 2 pointers with difference n between them until the first reaches the end then return the other.
given a linked list return the node that's n nodes far from the tail.
Anonymous
move with 2 pointers with difference n between them until the first reaches the end then return the other.
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