#!/usr/bin/python3

# ## {R2D2919B742E} ##
# ###########################################################################
# What if magic existed?
# What if a place existed where your every thought and dream come to life.
# There is only one catch: it has to be written down.
# Such a place exists, it is called programming.
#    - Scott Taylor Reph, RightThumb.com
# ###########################################################################
# ## {C3P0D40fAe8B} ##

x = set()
x.add(1)
print(x)

x.add(2)
print(x)

x.add(1)
print(x)


l = [1,1,2,2,3,4,5,6,1,1]
print(set(l))

print(1>2)
print(11>2)

b = None
# print(b)
b = 'string'
print(b)

