#Basic Operations

x = 1 + 1
print( x )
x = x - 1
print( x )
x = x * 0
print( x )
x = 9 / 3
print( x )
x = 10 / 3
print( x )
x = 11 % 2
print( x )
x = 2 ** 3
print( x )

print( 1 + (1 - 2) ** 2 * -1 / 2 - 1 / 2)