save project

diy2.py

+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("大傻逼登录成功!")
+        break
+    if name!=username:
+        print('用户名输入错误')
+        continue
+    if password!=userpassword:
+        print('密码输入错误')
+        continue
+    else:
+        printO('大傻逼 滚 妈的用完了')
+        exit()
+print("欢迎来到傻逼编程")