On the Subject of Pictionary
"What do you mean you don't see it?! Its Obvious!"
Pictionary Modules have two main parts:
- The Screen: This is a 4×4 grid of black and white pixels.
- The Keypad: Use this to enter the code.
Based on the pixels of each 2x2 corner region, use the table below to get 4 digits, concatenate those digits in the order top-left, top-right, bottom-left, bottom-right and submit it as your code.