save project

diy2.py

+i=3
+username = "1"
+userpassword = "1"
+while True:
+    if i>0:
+        name = input("请输入用户名:")
+        password = input("请输入密码:")
+        if name == username and password == userpassword:
+            print("登录成功!")
+            break
+        if name != username :
+            print("死东西户名错了不知道吗")
+            continue
+        if password != userpassword :
+            print("死东西密码错了不知道吗")
+        else:       
+            print("滚")
+print("欢迎来到贝尔编程!")
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