Question 3. Give a complete problem formulation for each of the following. Choose a formulation that is precise enough to be implemented. a) Using four different colors, you must color the states of a United States map in such a way that no two adjacent states have the same color. b) You have three jugs, measuring 12 gallons, 8 gallons, and 3 gallons, and a water faucet. You can fill the jugs up or empty them out from one to another or onto the ground. You need to measure out exactly one gallon