Proof for a solution of a problem

Revision en1, by Surfer1999, 2022-06-06 12:39:17

Problem: https://leetcode.com/problems/race-car/

From intuition, I think that we should ignore all points after 2*target and less than 0. Could someone provide proof or counter example for it ?

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en1 English Surfer1999 2022-06-06 12:39:17 229 Initial revision (published)