career_cup_19_5

The Game of Master Mind is played as follows:
The computer has four slots containing balls that are red (R), yellow
(Y), green (G) or blue (B) For example, the computer might have RGGB (e
g , Slot #1 is red, Slots #2 and #3 are green, Slot #4 is blue)
You, the user, are trying to guess the solution You might, for example,
guess YRGB
When you guess the correct color for the correct slot, you get a “hit”
If you guess a color that exists but is in the wrong slot, you get a
“pseudo-hit” For example, the guess YRGB has 2 hits and one pseudo hit
For each guess, you are told the number of hits and pseudo-hits
Write a method that, given a guess and a solution, returns the number
of hits and pseudo hits