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Author SHA1 Message Date
Oleksii Trekhleb
8116aa7cfb Refactor fast powering algorithm. 2018-09-04 17:35:48 +03:00
HatimLokhandwala
8676c1b9fe Adding math algorithm to compute power and its tests (#172) 
* Adding math algorithm to compute power and its tests

* adding more test cases, updating compute power js

* Updating ReadMe for power computation algorithm
 2018-09-04 17:21:09 +03:00
Oleksii Trekhleb
518dc57388 Fix bug with .travis.yml not installing major dependencies. 2018-09-04 12:37:08 +03:00
Oleksii Trekhleb
ae236dff66 Move codecov dependency from package.json to .travis.yml file. 2018-09-04 12:29:57 +03:00
Oleksii Trekhleb
ea78fb6eaf Fix ShellSort README errors (issue #195). 2018-09-04 12:05:25 +03:00
Oleksii Trekhleb
788ff22c90 Minor refactoring of dpMaximumSubarray. 2018-09-04 11:39:43 +03:00
Oleksii Trekhleb
814fa773ca Add more test cases for finding max sub-array algorithm. 2018-09-04 11:35:13 +03:00
Kevin Brewer
2a2b5daa7d Simplify dpMaximumSubarray (#189) 
* Simplify dpMaximumSubarray

* change var name from currentMaxSum to currentSum

* fix comment with old variable name
 2018-09-04 09:47:05 +03:00
Kevin Brewer
6b0bacd993 clarify comments (#193) 2018-08-31 12:14:29 +03:00
Hanh D. TRAN
002d32a8cd Update LinkedList prepend pseudocode and append test (#188) 
* Add LinkedList test

* Add pseudocode for LinkedList prepend
 2018-08-30 08:43:21 +03:00
Jack Lee
872521fb03 Partial translation of Simplified Chinese (#185) 
* init

* init

* init

* init
 2018-08-30 08:30:24 +03:00
Oleksii Trekhleb
68af4fc165 Clean up Heaps. 2018-08-30 08:25:38 +03:00
Kevin Brewer
bc50fff2ee clean up Heap implementation (#184) 2018-08-30 08:11:14 +03:00
Oleksii Trekhleb
a8d7435b8d Fix LinkedList pseudo-code (issue #191). 2018-08-30 08:04:47 +03:00
Oleksii Trekhleb
af64d12a23 Add more unicode related tests to longestCommonSubstring algorithm. 2018-08-28 06:58:43 +03:00
DADDOU Mohamed El Amine
82ac89b16a fix longestCommonSubstring() to handle unicode characters (#129) (#176) 2018-08-28 06:56:44 +03:00
Klaus Sinani
e09d526785 Fix minor typo on segment-tree readme (#183) 2018-08-28 06:37:19 +03:00
Oleksii Trekhleb
b9d0d9ab38 Add isPowerOfTwo function. 2018-08-27 17:13:43 +03:00
Tapasweni Pathak
70b0e0a652 Add ifPowerOf2c (#155) 2018-08-27 16:59:43 +03:00
Mahmoud Aslan
20497bb044 Fixed Contains operation pseudo code (#180) 2018-08-27 16:37:25 +03:00
Oleksii Trekhleb
b1f31cd067 Fix issue #179. 2018-08-27 16:30:18 +03:00
Oleksii Trekhleb
bdf8a174eb Improve Trie test coverage back to 100%. 2018-08-27 15:54:55 +03:00
Oleksii Trekhleb
4104155182 Simplify deletion method of TrieNode. 2018-08-27 15:45:48 +03:00
Oleksii Trekhleb
a7ffba157c Extend Trie and TrieNode tests. 2018-08-27 15:38:50 +03:00
Kevin Brewer
d25eff49e6 Add Trie.deleteWord and TrieNode.removeChild (#181) 2018-08-27 15:33:16 +03:00
Oleksii Trekhleb
6e2ff9b604 Add comments to Trie "add" method. 2018-08-25 13:34:05 +03:00
Kevin Brewer
eac3e81a21 Fix TrieNode.addChild so substrings get marked as complete words (#177) 2018-08-25 13:27:44 +03:00
Oleksii Trekhleb
872a38fac6 Add short Big O explanation to the main README. 2018-08-23 11:47:19 +03:00
Oleksii Trekhleb
f4e3907f2c Add short Big O explanation to the main README. 2018-08-23 11:46:10 +03:00
Oleksii Trekhleb
5adca66282 Update README. 2018-08-23 11:40:59 +03:00
Oleksii Trekhleb
20b0c48e84 Add comments to Stack code. 2018-08-22 07:49:22 +03:00
Oleksii Trekhleb
571d9312cd Fix trie's doesWordExists method. 2018-08-21 23:03:04 +03:00
Oleg
392cd9806d Fix method Trie::doesWordExist() (#175) 
Method Trie::doesWordExist() return `true` when word is complete otherwise `false`
 2018-08-21 23:00:11 +03:00
Oleksii Trekhleb
5eb1195c61 Add backtracking solution for finding the power-set of a set. 2018-08-21 16:55:26 +03:00
Oleksii Trekhleb
bffacf0707 Add nQueens bitwise solution. 2018-08-20 18:12:56 +03:00
Oleksii Trekhleb
20159312be Move nQueens bitwise version to the same folder with nQueens algorithm. 2018-08-20 15:59:37 +03:00
Matej Jellus
18ba3a4db3 Add N queens problem bitwise solution (#15) 
* Add N queens problem bitwise solution

* Update code to corespond with eslint
 2018-08-20 15:57:01 +03:00
Oleksii Trekhleb
5a57c5f018 Add comments to Queue class. 2018-08-17 18:00:20 +03:00
Oleksii Trekhleb
5eea37837f Add annotations to Queue. 2018-08-17 17:47:29 +03:00
Oleksii Trekhleb
260f24b2cb Update Bits Operations README. 2018-08-17 10:41:18 +03:00
Oleksii Trekhleb
ecfc287927 Update Bits Operations README. 2018-08-17 10:36:47 +03:00
Oleksii Trekhleb
983492115d Fix tests. 2018-08-17 10:31:18 +03:00
Oleksii Trekhleb
980601295d Update README. 2018-08-17 10:24:20 +03:00
Oleksii Trekhleb
a02d5f625d Move common Max/Min Heap code to Heap.js. 2018-08-17 10:23:07 +03:00
Oleksii Trekhleb
031c5da556 Refactor Heaps. 2018-08-16 21:03:32 +03:00
Oleksii Kersov
10e633f075 Add MaxHeap (#167) 
* Add MaxHeap

* Add parent class for MinHeap and MaxHeap
 2018-08-16 18:18:19 +03:00
Oleksii Trekhleb
a191adeae3 Fix jest config so that it would run on Ubuntu correctly. 2018-08-16 13:36:58 +03:00
Oleksii Kersov
3ea570869e Test suite failed to run on Ubuntu (#170) 2018-08-16 13:35:04 +03:00
Oleksii Trekhleb
36173817f3 Update README. 2018-08-16 13:17:09 +03:00
Oleksii Trekhleb
6e63a0548e Add Inverse Discrete Fourier Transform. 2018-08-16 13:14:40 +03:00