print(10+3)
print(10-3)
print(10*3)
print(10/3)
print(10//3)
print(10%3)
print(10**3)
x = 10
x = x + 3
print(x)
x += 3
print(x)
x -= 3
print(x)
x *= 3
print(x)
x /= 3
print(x)
x //= 3
print(x)
x %= 3
print(x)

x = 10 + 3 * 2
print(x)
x = 10 + 3 * 2 ** 2
print(x)
x = (10 + 3) * 2 ** 2
print(x)
