save project

bug.py

-# 悟空想画个六芒星魔法阵，主要的代码已写出，但这有bug，请你帮忙调试下~
-import turtle
-
-pen= turtle.Pen()
-screen=turtle.Screen()
-size=textinput("提示","你想要多大的魔法阵呀？")
-len=float(size)
-pen.circle(len)
-pen.circle(len,360,3)
-pen.circle(len,60)
-pen.circle(len,360,3)
-turtle.done()
+i=3
+username = "python"
+userpassword = "123456"
+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("登录成功!")
+            break
+        if name != username:
+            print("用户名错误,请重新输入")
+            continue
+        if password != userpassword:
+            print("密码错误,请重新输入")
+    else:
+        print("你的账户已被锁定，请带身份证来我司解锁")
+        exit()
+print("欢迎来到贝尔编程!")
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