This is an implementation of the backend challenge in multiple languages

1. Javascript (node.js) README
2. Go README

Each subdirectory has a README with instructions on how to start and use the server

1. Python README

To understand how to invoke the test, execute

./test/test.py --help

To directly run tests against each implementation, you may start the server (as stated in the README in the server directory) and then

1. Run random number of tests as shown below

./test/test.py --random <number of random tests>

2. Run directed tests as shown below

./test/test.py --directed