Given a singly linked list?L:?L0→L1→…→Ln-1→Ln,reorder it to:?L0→Ln→L1→Ln-1→L2→Ln-2→… You must do this in-place without altering the nodes' values. For example,Given?{1,2,3,4}, reorder it to?{1,4,2,3}. ? LeetCode、OH! MY GOD! I HATE LINKED
时间:2023-11-19 | 阅读:27