Since many formulas and requirements here cannot be posted here, I can only put them in the link and only need to answer 2 questions. Just copy the link into your browser to see the requirements and questions inside.

Please use the algorithm of discrete structure to answer and calculate the 2 questions in the link. thanks.

Discrete Structure Algorithm

Use your own words and opinions to complete the 3 questions, don't write directly on the paper with a pencil, because there is a possibility that I can't understand the words you wrote on the paper. Use the method of typing on the computer to complete the three questions in the link, thank you.

https://docs.google.com/document/d/1xPdO0eXN7bQ1beoIgBX6vzH7fTcOpGjOqwkwUxrSBjA/edit?usp=sharing