class Node:
    def __init__(self, data):
        self.data = data
        self.prev = None
        self.next = None


def create_list(arr):
    if not arr:
        return None, None
    head = Node(arr[0])
    cur = head
    for x in arr[1:]:
        n = Node(x)
        cur.next = n
        n.prev = cur
        cur = n
    return head, cur


def print_list(head):
    res = []
    cur = head
    while cur:
        res.append(str(cur.data))
        cur = cur.next
    print("Список:", " ".join(res))


def shift(head, last, k):
    if not head:
        return head, last
    last.next = head
    head.prev = last
    cur = head
    for _ in range(k):
        cur = cur.next
    new_head = cur
    new_last = cur.prev
    new_last.next = None
    new_head.prev = None
    return new_head, new_last


while True:
    try:
        print("\n1 - Ввести список\n0 - Выход")
        cmd = input("Выбор: ")
        if cmd == "0":
            break
        if cmd == "1":
            arr = list(map(int, input("Введите числа: ").split()))
            k = int(input("Введите K: "))
            head, last = create_list(arr)
            head, last = shift(head, last, k)
            print_list(head)
    except:
        print("Ошибка")