package main import . "nc_tools" /* * type ListNode struct{ * Val int * Next *ListNode * } */ /** * 代码中的类名、方法名、参数名已经指定,请勿修改,直接返回方法规定的值即可 * * @param head ListNode类 * @return int整型一维数组 */ func printListFromTailToHead(head *ListNode) []int { // write code here var ret []int for head != nil { ret = append(ret, head.Val) head = head.Next } for i, j := 0, len(ret)-1; i < j; i, j = i+1, j-1 { ret[i], ret[j] = ret[j], ret[i] } return ret }