Is it possible to prepare for Yandex ShAD for a year?

Question

Programming

I switched to the second year in the specialty "computer security", at the university there is continuous mathematics, but in the first year I did little (at the same time I passed the exams for 3 without particularly straining), is it possible to improve mathematics in a year (by the way, it is easy for me) and programming (it is also not difficult), and prepare for YANDEX SAD? How exactly to prepare (probably you will have to sit over books all year from morning to evening)? What books to read (where to get assignments to solve)?

Answer 1

Can. But you really have to sit from morning to evening over books.
I also decided to prepare for next year. I am preparing according to Kostrikin's three-volume book, a problem book from him and according to Zorich. I also advise you to watch the open days on their channel.

Answer 2

There is a program for admission on the SAD website. Literature is listed there.

Answer 3

Да более чем! Главная проблема — интегралы. Один средней сложности точно будет.