determine if a string has all unique characters
* with and without additional data structures
reverse null terminated string
* you can't do array[ -1 ] in js. must use length -1
reverse string in-place
determine whether one string is a permutation of another
replace space w/ "%20" using array or string fxns
string compression using counts of repeated chars
rotate an NxN matrix (image) by 90 degrees.
* image represented by an NxN matrix, where each pixel is 4 bytes
* can this be done in-place?
if an element in an MxN matrix is 0, set its row & column to 0
remove console.log
determine whether one string is a rotation of another
* 'waterbottle' & 'erbottlewat'
Began linked list implementation. So far, append is working.
Restructured directory
Remove duplicates from linked list
Find Kth-From-Last element of linked list
Add eyes node module to pretty print js objects
Find kth to last node using runners
Delete middle node, given only access to that node
partition linked list around a value
partition linked list around a node
sum two linked lists
* traverse through linked list, appending values to result str
* add the result strings (as integers) to each other
* create new linked list out of the sum
summing two linked lists in parallel
detect whether linked list is a palindrome
implement stack in Ruby