Where can I learn how to combine algorithms and data structures? [closed]

Question

After reading an introductory book on algorithms and data structures I am now craving for examples on how to combine these for optimal efficiency.

For instance, you can combine hashmaps with specific sorting algorithms to create a simple text search program.

Is there any good book or online resource for this?

(I have already ordered Programming Pearls, which looks great, but I want to learn more about this.)

Answer 1

Any good algorithms book is going to have a chapter or two on the importance of choosing the right data structures. I recommend the following books:

• Algorithms in a Nutshell
• Introduction to Algorithms
• The Algorithm Design Manual

I also recommend you check out the Stony Brook Algorithm Repository, particularly the lectures.

Answer 2

Go to these websites and try out the problems:

1. acm.uva.es
2. topcoder.com/tc
3. SPOJ
4. Codechef

They have problems to satisfy you for at least the next 3-4 years.