This is a simple 1-day project that find solutions for the number game, in which you're given a few integer numbers and told to find ways to arrive at a target integer.
All inner workings are described in functions and classes. All operations make use of generators, and are executed sequentially.
- The engine uses a number of custom Arithmetic classes, which override right shift operator (>>) to chain operations.
- Each Arithmetic subclass contains value and repr as attribute, such that both the current value and the representation used to arrive at current value are stored.
- None of the Arithmetic subclasses is meant to be initialized directly, instead, use get method on Number and Operator subclasses.
Entry point is main.py and the main functions are search_range() and search_value()