Arithmetic build program (Python version)

Arithmetic topic generation-Console based

Project hosted in the code cloud: airline Tickets

Demand analysis

• According to the console prompt information, enter the topic to generate the relevant configuration parameters
  • Number of topics generated
  • Number Range
  • Whether there is a score in the formula
  • ....
• Program Support
  • 10000 topic generation
  • Localized storage of topics and answers
  • Re-process the generated topics
  • API Interface Generation
  • Statistics on the wrong situation
  • ....

function implementation

Because this project is developed for object-oriented courses, the code structure is designed to be clear and straightforward.
The structure diagram is as follows:

This project mainly completes 3 main parts

1. Expression generation
   • generator.py
2. Title Check Weight
   • binary_tree.py
3. Calculate the answer
   • answer.py

Basic data structures and expressions designed with stacks , two-fork-tree , inverse- polish expressions (suffix-expressions)

Not to be continued ....

Arithmetic build program (Python version)