Hie everybody....

This Problem drive me very crasy;

before I will write the problem, I will tell you the answer is not as easy as I thought... it needs a lot of writing to get the right answer.

and this is the problem
Code:
  problem

How many ways are there to distribute five identical penciles and
 eight different notebooks 
amonge five poor math students,
 in case that each student getting at least 
one pencil and one notebook?
OK think about it and give me an answer.