17.7 - added billions support
remove import hashmap statement since it's not been used.
fixed bug
python3 version of exercise 1-1 + unit testing
python3 version of exercise 1-3 + unit testing
python3 version of exercise 1-2 + unit testing
minor newline change
python3 version of exercise 1-4 + unit testing
python3 version of exercise 1-5 + unit testing
python3 solution of 1-6 + unit testing
10.4 — fixing off by 1 error.
17.6 — cleaning up code.
18.12 — minor fix.
2.1 — moving to use HashSet instead of HashTable.
3.1 — changing to use a typed exception.
9.2 — cleaning up code
2.2 — adding link to C++ code
2.4 — adding alternate solution
16.5 - minor code cleanup
Sample code for 14.1
Merge pull request #27 from faif/master

python3 version solutions of 1-1 to 1-6 + unit tests
Merge pull request #18 from shogunsea/master

remove import hashmap statement since it's not been used.
Merge pull request #24 from ouyanguf/master

Java code 4.1 improved - fixed little bug
Merge pull request #16 from alexmexmat/master

17.7 - added billions support
Merge branch 'patch-1' of https://github.com/magict4/ctci into magict4-patch-1

Conflicts:
python/Chapter 1/Question1_3/ChapQ1.3.py
Merge pull request #28 from gaylemcd/magict4-patch-1

Merge branch 'patch-1' of https://github.com/magict4/ctci into magict4-p...
objective-c code for CTCI examples