u5n

This is a Classic Snake-Game with no logic error;

1. Use arrowkeys to control it.
2. index.html aimed to find how short it could be.
   • the parameter l is the size of the map
   • without para l, the code can be shorten to 429bytes
3. short_snake_game.html aimed to give a intuitive effect of code.
4. I know it worthless, but I find someone write an even worse code and paste on their blog
5. the normal version for education