x=y=z=50
print (x)
print (y)
print (z)
tuple=('rahul', 100, 60.4, 'deepak')
print(tuple)
print(tuple[2:])
dictionary={'name':'charlie','id':100,'dept':'it'}

print(dictionary)
print(dictionary.keys())
print(dictionary.values())
list = ['aman', 678, 20.4, 'saurav']
print(list[1:3])