The map will be a 2d matrix of integers

The size of the map will be 12x12

The number of exits will be between 1 <= x <= 5

Each integer will represent an object

• 0 represents empty
• 1 represents wall/obstacle
• 2 represents a person
• 3 represents exit

The speed of the people 0.5s <= x <= 1.5s

The timeout will be 2 minutes