print(2 + 2)
print("Hello World") # Example Comment
print("result:", 2, 3, 4, 5)
# Example comment

"""
Example
Multi
Line
Comment
"""

###

x = 2 + 2 # x : 4
print(x + 1) # 5
y = x - 3 # y : 1, x : 4
x = x - 1 # x : 3, y : 1
print("x:", x)
print("y:", y)