You are in charge of security at a casino, and there is a thief who is trying to steal the casino's money! Look over the security diagrams to make sure that you always have a guard between the thief and the money! There is one money location, one thief, and any number of guards on each floor of the casino.
Evaluate a given floor of the casino to determine if there is a guard between the money and the thief, if there is not, you will sound an alarm.
A string of characters that includes $ (money), T (thief), and G (guard), that represents the layout of the casino floor.
Space on the casino floor that is not occupied by either money, the thief, or a guard is represented by the character x.
A string that says 'ALARM' if the money is in danger or 'quiet' if the money is safe.
xxxxxGxx$xxxT
ALARM
This input should set off the alarm because there is no guard between the money and the thief