Question $1(4$ points$)$: Reflex Agent

Improve the ReflexAgent in multiAgents.py to play respectably. The provided reflex agent code provides some helpful examples of methods that query the GameState for information. A capable reflex agent will have to consider both food locations and ghost locations to perform well. Your agent should easily and reliably clear the testClassic layout:

python pacman.py $-$p ReflexAgent $-$l testClassic

Try out your reflex agent on the default mediumClassic layout with one ghost or two $($and animation off to speed up the display$)$:

python pacman.py $--$frameTime $0-$p ReflexAgent $-$k $1$

python pacman.py $--$frameTime $0-$p ReflexAgent $-$k $2$

How does your agent fare? It will likely often die with $2$ ghosts on the default board, unless your evaluation function is quite good.

Note: As features, try the reciprocal of important values $($such as distance to food$)$ rather than just the values themselves.

Note: The evaluation function you're writing is evaluating state$-$action pairs; in later parts of the project, you'll be evaluating states.

Options: Default ghosts are random; you can also play for fun with slightly smarter directional ghosts using $-$g DirectionalGhost. If the randomness is preventing you from telling whether your agent is improving, you can use $-$f to run with a fixed random seed $($same random choices every game$).$ You can also play multiple games in a row with $-$n$.$ Turn off graphics with $-$q to run lots of games quickly.

Grading: we will run your agent on the openClassic layout $10$ times. You will receive $0$ points if your agent times out, or never wins. You will receive $1$ point if your agent wins at least $5$ times, or $2$ points if your agent wins all $10$ games. You will receive an addition $1$ point if your agent's average score is greater than $500,$ or $2$ points if it is greater than $1000.$ You can try your agent out under these conditions with

python autograder.py $-$q q$1$

To run it without graphics, use:

python autograder.py $-$q q$1--$no$-$graphics

Don't spend too much time on this question, though, as the meat of the project lies ahead.