Don't change to 1D, optimize weight initialization loop to be n not n^2

Edit the explanations to be more descriptive (e.g. what is the secret search strategy of theta*)

Look into adding operator overloads for custom objects like Grid.

https://stackoverflow.com/questions/1957780/how-to-override-the-operator-in-python#1957793

Something like Ctrl + Left click enables weighted node painting.

Mobile:

• Can't enter number of cells
  - Can't remove individual cells (add a check box for removing cells).

General:
- Inputs are unwieldy. Inputs go to 0 when backspacing, and puts the new character marker before the 0 so you end up typing 50 instead of 5. still an issue on mobile

• Implement more algorithms.
  - Button separation.
  - Button ordering.

Spelling and grammar errors

18/30

Simplify the 4 if statements