I'm looking for a book with variety of combinatorics exercises specially enumerative problems.
I have found some lecture notes but they were not coherent.
What do you advise?
I'm looking for a book with variety of combinatorics exercises specially enumerative problems.
I have found some lecture notes but they were not coherent.
What do you advise?
I highly recommend Laslo Lovasz Book named "Combinatorial Problems and Exercises".
It contains all you want.
You could also benefit by checking out the following Video lecture series ( It also contains problem sets , at the appropriate stages) on NPTEL . http://nptel.ac.in/courses/106108051/
This is basically an introductory undergrad level course on Combinatorics given at one of the premier Engineering institutions of India.