class Node:
def __init__(self,data):
self.data = data
self.next = None
class Solution:
def display(self,head):
current = head
while current:
print(current.data,end=' ')
current = current.next
def insert(self,head,data):
#Complete this method
if head is None:
head = Node(data)
else:
curr = head
while curr.next:
curr = curr.next
curr.next = Node(data)
return head
mylist= Solution()
T=int(input())
head=None
for i in range(T):
data=int(input())
head=mylist.insert(head,data)
mylist.display(head);
