Snake Master

Implement Snake game.

Make the game to pass the automatic tests and make the game to be nice.

Files

Please do not change file names.

snake.h: you implementation should follow this header.
snake.c: implemement the game according to the documentation in header file in this file to pass automatic tests.
Makefile: rules to build the game.
main.c: trivial main function that runs the game, modify this file to change the appereance of the game and the initial state.
world.c: world game loop and ASCII graphics library (do not change).
world.h: world library interface (do not change).