示例#1
0
def swapPairs(head):
    return list_node_from_iter(reverse_by_n(list_node_to_iter(head), 2))
示例#2
0
def reverseKGroup(head, k):
    return list_node_from_iter(reverse_by_n(list_node_to_iter(head), k))
示例#3
0
def reverseKGroup(head, k):
    return list_node_from_iter(reverse_by_n(list_node_to_iter(head), k))