guoj5/Zebra

new build to static

added custom puzzle page

update static in backend

decorated the frontend

Added LICENSE.txt

Fix some issues

Test case 3

Test

Make sure running the correct version

Fix file loading issues

Change a little

Optimised the demonstration, Added constraint judge.

Use relative path now

Build new one and put into static

Fix the port number

Fix bug in app

Dockerfile revised

Directory corrected

Python version changed

Add application file

initial commit