A horizontal line has been added to abc to represent a three-digit number. To distinguish whether abc stands for a, b, c, multiplication or three digits, add a horizontal line to abc.

For example, 234 can represent 2 times 3 times 4 or 234. Similarly, abc also means two things, except that a horizontal line is added to abc, which only means a three-digit number, that is, a horizontal line = 100a+ 10b+c is added to abc.

Pay attention to junior high school mathematics competition;

It is difficult to compete in numbers, and there are many bosses. It takes a lot of time and energy, and it relies heavily on talent. Looking at talent means that basically it is difficult to improve the problem of cmo level. So, please think carefully about your own strength, do what you can and do your best.

I don't know the situation in Jiangsu if I only enroll students independently. In your first year in the league, you should be able to pass the preliminary examination of most universities (bronze medal in Qingbei), and the initial examination of independent enrollment is generally less than one exam and two exams. Sany Heavy Industry and Boya should be easier to lead. (Reference: Zhejiang).