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William Carroll a0e9e2b310 Solve unsorted-substring a second time 
This solution operates in O(n) time instead of O(n*log(n)) time, which
surprisingly isn't *that* big of a difference...

Consider a size of n of 10M...
  1) ~10s
  2) ~0.5s

So, yes, the O(n*log(n)) will take 100x longer to complete, but for an enormous
input size of 10M elements, it can still complete in under a minute. The
difference between that and the second, faster, algorithm, is just 9s.
2020-11-14 15:28:23 +00:00
..
advent-of-code-2019 Move AOC into //scratch 2020-07-20 10:06:40 +01:00
crack_the_coding_interview Tidy up structure of briefcase 2020-02-12 16:58:29 +00:00
data_structures_and_algorithms Impl part 3/3 for Memo 2020-07-01 15:13:56 +01:00
deepmind Drop support for dir-locals.nix, <nixpkgs>, etc. 2020-08-20 11:26:32 +01:00
facebook Solve unsorted-substring a second time 2020-11-14 15:28:23 +00:00
groceries Ignore comments in output for grocery export 2020-10-03 11:00:11 +01:00
habit-screens Style habit screen to accommodate footer 2020-11-12 11:19:30 +00:00
haskell-programming-from-first-principles Drop support for dir-locals.nix, <nixpkgs>, etc. 2020-08-20 11:26:32 +01:00
README.md Tidy up structure of briefcase 2020-02-12 16:58:29 +00:00

README.md

Scratch

The purpose of the scratch directory is to host practice exercises. Practice encompasses things like working on data structures and algorithms problems for upcoming coding interviews or general aptitude as well as writing code snippets to help me learn a new programming language or understand an unfamiliar concept.