359 problems solved
Rank by points: #211
Total points: 413
10 contests written
Rank by rating: #310
Min. rating: 1428
Max rating: 1699
Hi I'm Derek!
- Systests, this one forces you to think about insert/erase/search time complexities of different data structures
- Strategic Bombing, good introduction to Graph Theory
- Golf, good introduction to Dynamic Programming
- Single Source Shortest Path, great straightforward introduction to weighted graphs
- Bond, b i t m a s k i n g
- Mountain Passage, graph theory on a grid. Good to do since there's many similar problems.
- Selective Cutting, Solid data structures problem, teaches you how to approach this type of problem.
- Cave, thank you kanye, very cool!
- ABBA, Very easy if you know how to use your brain (which I didn't)
MAKE OTTAWA A CITY