question: How many times the number of adults and kids staying in a room reached the maximum capacity of the room?
#1 return room 
#2 return maximum capacity of #1 
#3 return adults staying in  #1 
#4 return kids staying in  #1 
#5 return the  sum of #3 and  #4 
#6 return times #5 is equal to #2 
#7 return the  number of  #6