由於某種原因該變量不會更新？

Question

pss = input("Enter a password") 
symb = ["!","£","$","%","^","&"] 
num = ["1","2","3","4","5","6","7","8","9","0"] 
done = 0#to break symbol check 
done2 = 0#break num check 
check = 0#keep track of things correct 
found = False 


while found == False: 
    #checks for a symbol in the password 
    for ch in pss: 
     done = done + 1 
     if ch in symb: 
      check = check + 1 
      break 
     elif done == len(pss):#done , only to say once 
      print("Add a symbol to your password") 

    #WORKS!! :D 



    #checks for number in password 

    for ch in pss: 
     done2 = done2 + 1 
     if ch in num: 
      check = check + 1 
      break 
     elif done2==len(pss): 
      print("Add a number to your password") 



    #capital letter check 

    if pss == pss.lower(): 
     print("You need to have at least one capital letter") 
    else: 
     check = check + 1 







    #checking 
    if check == 3: 
     print("Password Validated") 
     found = True 
    else: 
     pss = input("Correct you password")#re enters password 
     check = 0 

    #need to make pss update correctly 

它最後幾行我有麻煩，程序工作，只是密碼不更新，所以不必要的行被打印。例如，當輸入初始密碼「Jellybean」時，我會提醒您在密碼中添加一個數字和一個符號。接下來，當我得到oppununtiy糾正，我輸入「Jellybean5£」，我仍然被提示添加一個數字和一個符號。但是，由於密碼成功，程序會識別更改並退出。

Answer 1

更新done和done2變量恢復爲0，當你試圖驗證

 #checking 
     if check == 3: 
      print("Password Validated") 
      found = True 
     else: 
      pss = input("Correct you password")#re enters password 
      check = 0 
      done = 0 
      done2 = 0