自动售货系统#完全靠自己做出来的，太不容易了！！！！！！！！

from re import split

# 商品信息表:商品名称、价格，初始数量为0
goods={
    'A1':[2,0],
    'A2':[3,0],
    'A3':[4,0],
    'A4':[5,0],
    'A5':[8,0],
    'A6':[6,0]
}
good_name=list(goods.keys())

# 存钱盒
box={}

# 投币余额,初始值为0
balance=0

def initialize(r):

    n=r[2:].split() # 空格分隔，前面是商品数量，后面是钱币数量
    goods_n=list(map(int,n[0].split('-')))
    money_n=list(map(int,n[1].split('-')))
    for i in range(6):
        goods[good_name[i]][1]=goods_n[i]
    box[10]=money_n[3]
    box[5]=money_n[2]
    box[2]=money_n[1]
    box[1]=money_n[0]

    print('S001:Initialization is successful')

def pay(p):

    global balance
    #python的函数中和全局同名的变量，如果你有修改变量的值就会变成局部变量，对该变量的引用自然就会出现没定义这样的错误，需要声明其为全局变量
    p_split=p.split()
    value=int(p_split[1])
    total=0
    for i in range(6):
        total += goods[good_name[i]][1]

    if value not in [10,5,2,1]:
        print('E002:Denomination error')
    elif value==5 or value==10:
        if value > box[1]*1+box[2]*2:
            print('E003:Change is not enough, pay fail')
        else:
            if total==0:
                print('E005:All the goods sold out')
            else:
                box[value] += 1  # 投币成功后，对应面值的数量要+1
                balance += value # 投币余额
                print('S002:Pay success,balance=%d'%balance)
    else:       
        if total==0:
            print('E005:All the goods sold out')
        else:
            box[value] += 1  # 投币成功后，对应面值的数量要+1
            balance += value # 投币余额
            print('S002:Pay success,balance=%d'%balance)

def buy(b): # 一次只能买一样，可以多次购买

    b_split=b.split()
    staff=b_split[1]
    global balance
    if staff not in good_name:
        print('E006:Goods does not exist')
    elif goods[staff][1]==0:
        print('E007:The goods sold out')
    elif balance < goods[staff][0]:
        print('E008:Lack of balance')
    else:
        balance -= goods[staff][0] # 若可以购买，则余额减去物品的价格
        print('S003:Buy success,balance=%d'%balance)

def return_coin(c):

    global balance
    if balance==0:
        print('E009:Work failure')
    else:
        box1={}
        for key,value in box.items():
            if value!=0 and balance >= key:
                box1[key]=min(balance//key,box[key]) 
                #若balance//key超出key面值的数量，则
                balance -= key*(box1[key])
            else:
                box1[key]=0
        #print(box1)
        for key,value in sorted(box1.items()):
            print('%d yuan coin number=%d'%(key,value))
            box[key] -= value #存钱盒内，相应的面值数量要减少
        
def query(q):

    if q[1]!=' ' or q[2]!=0 or q[2]!=1:
        print('E010:Parameter error')     
    else:
        if q[2]==0:
            for key,value in goods.items():
                print(key,value[0],value[1])
        if q[2]==1:
            for key,value in sorted(box.items()):
                print('%d yuan coin number=%d'%(key,value))     

s=input().split(';')
s.remove('') # 删掉最后一个空白元素
#print(s)
for i in s:
    if i[0]=='r':
        initialize(i)
    if i[0]=='p':
        pay(i)        
    if i[0]=='b':
        buy(i)       
    if i[0]=='c' and len(i)==1:
        return_coin(i)
    if i[0]=='q':
        query(i)


'''
r 26-3-26-2-14-10 2-1-15-18;p 5;c;c;p 2;c;b A4;c;q1;q0;p 2;b A4;p 5;q0;c;q0;q1;q0;c;c;p 10;p 1;q0;

S001:Initialization is successful
E003:Change is not enough, pay fail
E009:Work failure
E009:Work failure
S002:Pay success,balance=2
1 yuan coin number=0
2 yuan coin number=1
5 yuan coin number=0
10 yuan coin number=0
E008:Lack of balance
E009:Work failure
E010:Parameter error
E010:Parameter error
S002:Pay success,balance=2
E008:Lack of balance
S002:Pay success,balance=7
E010:Parameter error
1 yuan coin number=0
2 yuan coin number=1
5 yuan coin number=1
10 yuan coin number=0
E010:Parameter error
E010:Parameter error
E010:Parameter error
E009:Work failure
E009:Work failure
E003:Change is not enough, pay fail
S002:Pay success,balance=1
E010:Parameter error
'''