## Prerequisite
Python 3.7 is installed

## How to run
Run the following command at the root directory (where app.py is)
- python app.py

## How to modify input
input file is toy_robot_app/input_files/command_inputs
You can modify this file to try other sequence of commands

## How to run unit tests
Go to tests/ directory as follows.
- cd tests/
Run the following command.
- python toy_robot_placement_test.py