I'm from No.1 Middle School in Lu 'an, Anhui, and I just entered the university this year. In the third year of senior high school, the math exercises that the school ordered for us were also optimized schemes. In fact, after careful observation, the "optimization scheme" is quite good. At least, I used to think so. For example, our class scored 698 points in the college entrance examination this year, ranking first in mathematics. Anyone who has contacted him knows that he never buys difficult materials to do (in fact, I have never seen him buy extracurricular materials). In this course of mathematics, he just made an "optimization plan" seriously. Seriously, I have done every problem in my mind.

In fact, even the most difficult questions have evolved from the easy ones. When senior three approaches the college entrance examination, many people can't even do simple questions, just because they usually pay too much attention to difficult strategies and ignore the basic knowledge, which is the foundation of learning.

Having said that, I just want to give you some reference about the learning methods I know. I also hope you can go up a storey still higher, but I hope you don't pursue difficult problems too much. As long as the foundation is solid, the college entrance examination is enough. My advice to you is: Now, you are a freshman, buy a textbook of Olympic Mathematics in Qidong Middle School (I prefer it). Anyway, you have a lot of time in your freshman year, so don't focus on playing games. ...

Don't ignore the "optimization scheme" and do it seriously. ..