The blue bridge cup is not rich in gold, but it is very meaningful. This award can be written in your future resume.

The Blue Bridge Cup National Software and Information Technology Talent Competition is a national IT discipline competition organized by the Talent Exchange Center of the Ministry of Industry and Information Technology. * * * Peking University, Tsinghua University, Shanghai Jiaotong University, etc.1more than 200 colleges and universities participated in the competition, and the cumulative number of participants exceeded 400,000.

In 2020, the Blue Bridge Cup Competition was listed in the "National Discipline Competition Ranking" issued by China Higher Education Society, which is an important competition item for the reform of education and teaching in colleges and universities and the cultivation of innovative talents.

The correlation is as follows

Blue Bridge Cup Note:

1. Class names must be named after the public class main mode.

2. The operation between integers is an integer.

The range of 3.int is (-2147483648 ~ 2147483647), which takes up 4 bytes (3 1 to the-2 power of 3 1), and one byte takes up 8 bits, that is, 32 bits.

4. Therefore, it is necessary to pay attention to whether the parameter range given in the title is within the value range of int, or whether the value after parameter operation is within the value range of int.