x = 12
y = 4

print("x+y = "+str(x+y))
print("x-y = "+str(x-y))
print("x*y = "+str(x*y))
print("x/y = "+str(x/y))
print("x%y = "+str(x % y))
print("x**y = "+str(x**y))
x = 12
y = 4

print("x+y = "+str(x+y))
print("x-y = "+str(x-y))
print("x*y = "+str(x*y))
print("x/y = "+str(x/y))
print("x%y = "+str(x % y))
print("x**y = "+str(x**y))