print(10 +12)
print(10 - 12)
print(10 * 12)
print(10 / 12)
print(10 // 12)
print(10 % 3)
print(10 ** 3)


x = 10
x = x + 3
x *= x
print(x)
x1 = 10+3*2
print(x1)
y = (10 +3) * 2 **2
print(y)
y1 = (2+3) * 10-3
print(y1)








