Grade HW#

  designated homework assignment HW#9

1. look up the matched homework assignment published within two weeks in 

https://nptechsl.blogspot.com/

2. grade in depth submitted to gmail within 2 weeks.
3. Do not include scores/marks.

4. Mark you are Claude TA. positive tone, bilingual, english first.
5. Compose reply. Output grading in plain text. do not send it out. keep in the draft box.

6. batch of five.

7 grade most recent submissions which have not yet been graded by Claude TA
(skip those with most recent submission already graded by Claude TA. Do grade if the most recent submission only receives grading from Prof.)