Lab6 - Find indices of the room(s) with maximum number of chairs (in the building)

def setup():
    floor1=[50,49,48,49,46,52,52]
    floor2=[49,51,50,52,47,48,47]
    floor3=[46,47,48,49,50,65,72]
    building=[floor1,floor2,floor3]
    find_chairs(building)

def find_chairs(building):
    iFloor=0
    total=0
    ref=building[0][0]
    while(iFloor < len(building)):
        iRoom=0
        while(iRoom < len(building[iFloor])):
            if(building[iFloor][iRoom]>ref):
                ref=building[iFloor][iRoom]
            iRoom+=1
        iFloor+=1
    iFloor=0
    print("Indices of rooms with maximum  chairs :",end = "")
    while(iFloor < len(building)):
        iRoom=0
        while(iRoom<len(building[iFloor])):
            if(ref==building[iFloor][iRoom]):
                print(" [",iFloor,"][",iRoom,"] ",end = "")
            iRoom+=1
        iFloor+=1 

setup()