LeetBook《图解算法数据结构》中的“链表-训练计划Ⅱ题目解析”有疑问

I found that the number of steps the latter pointer takes in the complexity analysis is inconsistent with the animation demonstration above. I believe it should be (n-cnt) steps, not (-cnt) steps. If my understanding is incorrect, please let me know! Thank you to the editors for continuing to maintain this project!