auto save

Untitled-1.py.py

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diy1.py

-i=3
-username="qython"
-userpassword="723456"
-while True:
-    if i>0:
-        name=input("请输入用户名:")
-        password=input("请输入密码: ")
-        i -= 1
-        if name == username and password == userpassword:
-            print("登入成功!")    
-            break
-        if name != username:
-            print("用户名不正确！请重新输入!")
-            print("温馨提示：您还有"+str(i)+"次登入机会")
-            continue                  
-        if password != userpassword:
-            print("密码不正确！请重新输入!")
-            print("温馨提示：您还有"+str(i)+"次登入机会")
-    else:
-        print("你的账户已被锁定，请亿个小时以后再来")
-        exit()
-print("欢迎来到贝尔编程!")
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