[57]-A. 영화관 예매 (함수)

def run():
    total = 0
    seat = [0,0,0,0,0]
    
    while True:
        prt(seat)
        print("1)예매\n2)종료")
        sel = int(input("메뉴선택 : "))

        if sel == 1:
            idx = int(input("예매할 좌석 선택 : "))
            if seat[idx] == 0 :
                seat[idx] = 1
                print("예매완료")
            else :
                print("이미 선택된 좌석입니다.")
        elif sel == 2:
            total = cal(seat)
            print("정산금액 : %d원" % total)
            break

def prt(datas):
    print("--------- C G V ---------")
    for i in range(len(datas)):
        if datas[i] != 0:
            print(end="[rev]")
        elif datas[i] == 0:
            print(end="[ %d ]" % i)
    print()
    print("-------------------------")

def cal(datas):
    cal_money= 0
    for i in range(len(datas)):
        if datas[i] == 1:
            cal_money += 12000
    return cal_money

# RUN >>>
run()