The missionaries and cannibals problem is usually stated as follows: three missionaries and three cannibals are on one side of a river, along with a boat that can and must hold either one or two people. find a way to get everyone to the other side without ever leaving a group of missionaries in one place outnumbered by the cannibals in that place. this problem is famous in ai because it was the subject of the first paper that approached problem formulation from an analytical viewpoint
a. formulate the problem precisely, making only those distinctions necessaryto ensure a valid solution. draw a diagram of the complete state space.
b. implement and solve the problem optimally using an appropriate search algorithm. is it a good idea to chcek for repated states?
c. why do you think people have a hard time solving this puzzle, given that the state space is so simple?

Write the command that can be used to answer the following questions. (hint: try each out on the system to check your results.) a. find all files on the system that have the word test" as part of their filename. b. search the path variable for the pathname to the awk command. c. find all files in the /usr directory and subdirectories that are larger than 50 kilobytes in size. d. find all files in the /usr directory and subdirectories that are less than 70 kilobytes in size. e. find all files in the / directory and subdirectories that are symbolic links. f. find all files in the /var directory and subdirectories that were accessed less than 60 minutes ago. g. find all files in the /var directory and subdirectories that were accessed less than six days ago. h. find all files in the /home directory and subdirectories that are empty. i. find all files in the /etc directory and subdirectories that are owned by the group bin."

When is a chart legend used a. all the time b. whenever you are comparing data that is the same c. whenever you are comparing multiple sets of data d. only for hand-drawn charts

Why is an outfitting a workspace with video games in a technology development company considered a strategic use of money