save project

diy2.py

@@ -11,9 +11,11 @@ while True:
             break
         if name!=username:
             print("账号错了")
+            print("你还有"+str(i)+"次机会")
             continue
         if password!=userpassword:
             print("密码错了")
+            print("你还有"+str(i)+"次机会")
     else:
         print("不能输了")
         exit()