save project

diy2.py

@@ -11,7 +11,7 @@ while True:
             break
         elif name!=username:
             print("用户名不对")
-            print("还有"+str(i)+"次机会"
+            print("还有"+str(i)+"次机会")
         else:
             print("密码不对")
             print("还有"+str(i)+"次机会")