Lab 5 has been graded by Mr. Xu Yecheng and your mark is now available through IVLE Gradebook.   Many students did not do as well as expected, and did not receive full marks.  In particular, many solutions either lead to deadlock or lead to overflow/underflow of pot.  If you did not get a 10 and were not aware of bugs in your code, you should look at your code carefully to find out what is wrong (it’s quite illuminating).  If you are convinced that your code works but still did not receive a full mark, please feel free to email Mr. Xu or me.