save project

diy2.py

+i=3
+username = "python"
+userpassword = "123456"
+while True:
+    if i>0:
+        name = input("带钱的钟离")
+        password = input("1223")
+        i -= 1
+        if name == username and password == userpassword:
+
+            print("登录成功!")
+
+            break
+        if name!=username:
+            print("用户名不对")
+            print("提示：您还有"+ str(i) +"次")
+            continue
+        if password!=userpassword:
+            print("密码不对")
+            print("提示：您还有"+str(i)+"次")
+    else:
+        print("账户被封印")
+        exit()        
+print("欢迎来到贝尔编程!")
\ No newline at end of file