题解 | #输出单向链表中倒数第k个结点#
输出单向链表中倒数第k个结点
http://www.nowcoder.com/practice/54404a78aec1435a81150f15f899417d
while True: try: count = int(input()) input_str = input().strip().split(" ") k = int(input()) if k == 0: print(0) continue print(input_str[-k]) except EOFError: break
用了数组还快点。。。