x = 123 + 222
y = 1.5 * 4
z = 2 ** 100

print(123+222)
print(1.5 * 4)
print(2 ** 100)

print("123+222")
print("1.5 * 4")
print("2 ** 100")

print(x)
print(y)
print(z)

print("x")
print("y")
print("z")