import decimal q=decimal.Decimal('0.1') p=decimal.Decimal('0.2') print(p+q) a=0.1 b=0.2 print(a+b) print(p+q==a+b) print(3//2) print(-3%2) print(divmod(3,2)) print(abs(-3.14)) print(int(5.456)) print(float(3455)) print(0.00005) print(pow(2,-3))