5. Office Chairs List advanced - exercise 100/100

# 5. Office Chairs List advanced - exercise 100/100


n = int(input())
free_seats = 0
need_more_seats = False
for num_room in range(1, n+1):
    room = input().split(' ')
    seats = len(room[0])
    people = int(room[1])
    if seats > people:
        free_seats += seats - people
    if seats - people < 0:
        print(f"{abs(seats-people)} more chairs needed in room {num_room}")
        need_more_seats = True

if not need_more_seats:
    print(f"Game On, {free_seats} free chairs left")