from deque import Deque
from palchecker import palchecker

# d=Deque()
# print(d.isEmpty()) 
# d.addRear(4) 
# d.addRear('dog') 
# d.addFront('cat') 
# d.addFront(True) 
# print(d.size()) 
# print(d.isEmpty()) 
# d.addRear(8.4) 
# print(d.removeRear()) 
# print(d.removeFront())

print(palchecker("radara"))