Topics covered:

* Introduction, Sets and Sequences
* Permutations
* Combinations
* Induction
* Inclusion-Exclusion and Pigeonhole Principles
* The Binomial Theorem and Pascal’s Triangle
* Fibonacci’s Numbers
* Integers, Divisors, and Primes
* Graphs
* Trees
* Matchings

Most problems are from the textbook:
"Discrete Mathematics; Elementary and Beyond" by  Laszlo Lovasz, Jozsef Pelikan, Katalin L. Vesztergombi (Springer 2003)

Another useful text, and a personal favourite of mine, is:
"Discrete Mathematics for Computer Science" by  Gary Haggard, John Schlipf, Sue Whitesides (Thomson Brooks/Cole 2006)


CAUTION: There are still some mistakes in my solutions. It's low priority, I'll correct them eventually.