GOGO百貨週年慶「全館八折，滿萬七折」活動中，請讀取採購總金額 ，計算折扣，並顯示折扣後該收取的總金額。
例如：23456元滿萬打七折，應付16419.2元。9000元打八折，應付7200.0元 




    
 ➥cost = int(input("請輸入消費金額:"))

    
 ➥if (cost >= 10000):

    
 ➥    discount = cost * 0.7

    
 ➥    print(cost, "元滿萬打七折，應付", discount, "元")

    
 ➥else:

    
 ➥    discount = cost * 0.8

    
 ➥    print(cost, "元打八折，應付", discount, "元")







    
 ➥cost = int(input("請輸入消費金額:"))

    
 ➥if (cost >= 10000):

    
 ➥    discount = cost * 0.7

    
 ➥    print(cost, "元滿萬打七折，應付", discount, "元")

    
 ➥else:

    
 ➥    discount = cost * 0.8

    
 ➥    print(cost, "元打八折，應付", discount, "元")

程式執行結果顯示：
FlowInfo1 FlowInfo2 FlowInfo3 FlowInfo4 FlowInfo5