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ms3939
741d3f95b3
chore: fix tic_tac_toe.c CodeQL warning (#1133) 
e<=8 is not needed as remainder is always less than remainder so e<9(e>=8) is obvious in every case
 2022-11-14 13:10:23 -06:00
devarshitrivedi01
55b2045b19
chore: add Max Consecutive Ones in LeetCode folder (#982) 
* Create 14.c

* Update README.md

* Update leetcode/src/14.c

Co-authored-by: David Leal <halfpacho@gmail.com>

* Update DIRECTORY.md

* Update DIRECTORY.md

Co-authored-by: David Leal <halfpacho@gmail.com>
 2022-11-14 12:47:23 -06:00
Anas Khan
00500d6108
chore: add display() and improve code formatting (#975) 
added display to view entire stack using for loop and formatted code.
 2022-11-11 13:53:44 -06:00
Enzo Veroneze
1b3a1ca91e
fix: remove double/unintended free (#1143) 
The call to realloc() already frees the previously allocated memory if necessary.
By the man page of realloc(): "f the area pointed to was moved, a free(ptr) is done.",
and free(): "If free(ptr) has already been called before, undefined behavior occurs.".
 2022-11-09 23:19:01 -06:00
Yashvardhan Singh
68bdbfb0a5
feat: add LeetCode problem 10 (#1033) 
* updated readme

* Create 10.c

* Update README.md

* added documentation

* chore: apply suggestions from code review

* Update DIRECTORY.md

Co-authored-by: David Leal <halfpacho@gmail.com>
 2022-11-09 19:24:15 -06:00
David Leal
9101ccd27c
docs: add a guide for new LeetCode solutions (#1131) 
* docs: add a guide for new LeetCode solutions

* updating DIRECTORY.md

* updating DIRECTORY.md

* updating DIRECTORY.md

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2022-11-09 19:21:17 -06:00
mr-shivamgarg
0d5abe0a77
fix: add solution link to LeetCode problem 62 (#1128) 2022-11-09 13:34:14 -06:00
Shreyas Sable
154bcdb935
feat: add a vector implementation in data structures (#977) 
* added a vector implementation in data structures

* changed a comment

* made the required changes

* added tests
 2022-11-08 15:18:39 -06:00
Aniket Dubey
25f3b63d5b
chore: add LeetCode problem 485 (#981) 
* Create 485.c

added "485. Max Consecutive Ones" solution

* Update README.md

Co-authored-by: David Leal <halfpacho@gmail.com>
 2022-11-08 15:08:46 -06:00
Sindhu Inti
a0f658311d
feat: leetcode Construct Binary Search Tree from Preorder Traversal solution (1008) (#1021) 
Co-authored-by: David Leal <halfpacho@gmail.com>
 2022-11-04 19:15:30 -06:00
Sindhu Inti
9ab1bc981b
feat: LeetCode Next Greater Node In Linked List solution (1019) (#1022) 
Co-authored-by: David Leal <halfpacho@gmail.com>
 2022-11-02 00:14:45 -06:00
utsavkhemka21
27145d7ce4
feat: add LeetCode problem 62 (#1062) 
Co-authored-by: Utsav Khemka <utsav9125368000@gmail.com>
Co-authored-by: David Leal <halfpacho@gmail.com>
 2022-10-28 20:30:13 -05:00
Adhiraj
0cd4f6b691
feat: add Leetcode problem 119 (#997) 
* added 119

* added 119.c

Co-authored-by: David Leal <halfpacho@gmail.com>
 2022-10-28 18:47:45 -05:00
David Leal
8fa62620c2
chore: use the DIRECTORY.md workflow from the scripts repository (#1096) 
* updating DIRECTORY.md

* chore: use the scripts repository for...

...the `DIRECTORY.md` workflow. The code is much shorter now as well.

* updating DIRECTORY.md

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2022-10-24 14:48:49 -05:00
utsavkhemka21
1a6ed6bf1c
Add Leet Code Solution of 62 No Ques (#1061) 
Co-authored-by: Utsav Khemka <utsav9125368000@gmail.com>
 2022-10-22 15:35:58 +05:30
zafar hussain
9502fd54ef
chore: update to match new Discord links (#1065) 2022-10-17 20:10:52 -05:00
serturx
8241a58d42 Apply suggestions from code review 
Co-authored-by: David Leal <halfpacho@gmail.com>
 2022-10-12 10:48:41 -04:00
serturx
7a997f2755 fix comment 2022-10-12 10:48:41 -04:00
serturx
bd1b0ebcb9 Add include descriptions 2022-10-12 10:48:41 -04:00
serturx
35f6431f47 Add algoritm description 2022-10-12 10:48:41 -04:00
github-actions
45f09db995 updating DIRECTORY.md 2022-10-12 10:48:41 -04:00
serturx
597dc1972b Apply suggestions from code review 
Co-authored-by: David Leal <halfpacho@gmail.com>
 2022-10-12 10:48:41 -04:00
serturx
f8e43ac88f Add run length encoding 2022-10-12 10:48:41 -04:00
Sindhu Inti
a8b42d0bb8
feat: leetcode Maximum Twin Sum of a Linked List solution (2130) (#988) 2022-10-09 12:32:15 +05:30
Adhiraj
82ca460a9c
feat: add LeetCode problem 118 (#996) 
* added 118 to list

* added 118.c
 2022-10-05 12:31:51 -05:00
David Leal
52d3b3ee4d
docs: improve the contributing guidelines (#966) 
* docs: improve the contributing guidelines

* updating DIRECTORY.md

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2022-09-30 11:56:31 -05:00
GrandSir
6121ab5c20
Create fibonacci_formula.c (#961) 2022-09-30 14:21:43 +05:30
flyinghu
7e6276b730
Return success status (#957) 2022-09-30 14:20:08 +05:30
Shuangchi He
889931acc8
chore: fix various spelling typos (#945) 2022-09-27 10:58:15 -05:00
David Leal
b0a41bb38c
chore: update copyright notices to 2022 2022-09-07 19:13:07 -05:00
Rak Laptudirm
dad3a52b56
chore: fix typo in filename (#947) 2022-06-07 13:09:33 -05:00
Daniel Beecham
2314a19586
feat: Rewrite the trie example (#927) 
The trie example had some issues;

* It did not follow the code convention in CONTRIBUTING.md
* The createTrieNode used an inefficient zeroing method (looping over
  the entries) which also does not zero out holes in the structure (e.g.
  an alternative would be to use "*node = &(TrieNode){0}", but calloc
  does all that anyway
* It used an inefficient and clumsy printArray method
* It used strlen inside the algorithm; this new method could get rid of
  any strlen/strnlen usage (inserts/searches could be sanitized by
  snprintf)
* This version can allow for a custom mapping function, e.g. if NULL is
  a valid separator (say that you want a trie for certain binary
  packages)
* The previous version actually contained out-of-bounds array indexing;
  there were no checks for out-of-bound indexing and words in the word
  list did contain out of bounds words. It's a surprise it was working
  so well.
* This version just returns 'int' to allow for error checks (instead of
  a printf inside the algorithm), and uses double pointers for return
  values (good practice)
* The usage example contained unnecessary mallocs, switched that out for
  scanf. The example is just an example after all, in real applications
  you'd have better input sanitazion.
 2022-03-19 19:04:18 -06:00
Yannick Brenning
d017c3ef77
fix: update value at index and return SUCCESS (#932) (#933) 2022-01-15 01:34:55 +05:30
Dhruv Pasricha
f851fbbe2f
fix: fixed index of parent in sorting/heap_sort_2.c (#914) 
* fixed index of parent

* fixed spacing to pass autochecks

* Empty commit to test the CI

Co-authored-by: Panquesito7 <halfpacho@gmail.com>
 2022-01-12 00:02:09 +05:30
Nikhill Vombatkere
d8804a60ab
Remote Command Execution Using UDP Client Server Model (& Merging Branch Locally) (#930) 
* TCP Full Duplex Server Client Communication

* Changes made to successfully complete 5th Check

* Update client_server/tcp_full_duplex_server.c

Co-authored-by: David Leal <halfpacho@gmail.com>

* updating DIRECTORY.md

* Update tcp_full_duplex_client.c

* Update client_server/tcp_full_duplex_client.c

Co-authored-by: David Leal <halfpacho@gmail.com>

* Fix Typos In Full Duplex TCP & Add Remote Command Execution Using UDP

* updating DIRECTORY.md

* Update settings.json

* Update client_server/remote_command_exec_udp_client.c

Co-authored-by: David Leal <halfpacho@gmail.com>

Co-authored-by: David Leal <halfpacho@gmail.com>
Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2022-01-11 23:50:57 +05:30
Idan BananI
0ceb3b340e
Update dijkstra.c (#928) 
in this way valgrind checks will pass and result will stay the same (functions as a static variable)
 2022-01-11 23:50:32 +05:30
Liu Yihua
bd06a9f424
fix: typo in comments of leetcode-3 (#931) 
Co-authored-by: David Leal <halfpacho@gmail.com>
 2022-01-11 11:28:27 -06:00
KuhakuPixel
ef9878627d
fix: free the allocated resources in quick sort (#923) 2021-12-22 15:03:59 -06:00
straight-into-the-wall
37534f4d8c
feat: leetcode zigzag solution (#897) 
* perf: faster implementation of the TwoSum problem

* doc: fixed typos on comments

* updating DIRECTORY.md

* feat: leetcode ZigZag conversion solution

* doc: leetcode README added ZigZag conversion solution

* fix: clang-tidy linter corrections

* doc: fixed typo on leetcode README

* Update leetcode/src/6.c

@file does not want parameters

Co-authored-by: David Leal <halfpacho@gmail.com>

* Update leetcode/src/6.c

Co-authored-by: David Leal <halfpacho@gmail.com>

* fix: unsigned int and include comments

* fix: comments on includes. Doxygen file. static test function

* fix: add missing headers

* Delete 1.c

* Revert "Merge branch 'master' into leetcode/zigzag"

This reverts commit b46a6afd52.

* fix: revert 1.c

* updating DIRECTORY.md

* Empty commit to test the CI

* Update leetcode/src/6.c

Co-authored-by: David Leal <halfpacho@gmail.com>

* Update leetcode/src/6.c

Co-authored-by: David Leal <halfpacho@gmail.com>

* fix: missing main

* updating DIRECTORY.md

* doc: added missing comment

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
Co-authored-by: David Leal <halfpacho@gmail.com>
 2021-12-09 11:51:02 -06:00
David Leal
1370c44aee
fix: Discord logo's color 2021-12-06 14:52:24 -06:00
Navid Salehi
934f55f179
fix: merge sort bug (#921) 
Merge sort does not work properly. To reproduce the bug input 6, 5, 4, 3, 2, 1 the output would be 2, 3, 1, 4, 5, 6.

Co-authored-by: David Leal <halfpacho@gmail.com>
 2021-12-02 12:55:40 -06:00
Navid Salehi
c8eec2fb57
docs: remove redundant space before comma (#920) 
Co-authored-by: David Leal <halfpacho@gmail.com>
 2021-12-01 11:43:09 -06:00
David Leal
be9daa2b60
Update .gitpod.yml 2021-11-21 14:16:01 -06:00
David Leal
2fba8889a0
feat: Add contact links in the issue template configuration 2021-11-11 17:54:41 -06:00
straight-into-the-wall
5cca0ebd48
fix: Hotfix/awesome zero files (#919) 
* perf: faster implementation of the TwoSum problem

* doc: fixed typos on comments

* updating DIRECTORY.md

* fix: comments on includes. Doxygen file. static test function

* fix: revert 1.c

* updating DIRECTORY.md

* fix: 0 files are not in one and only one directory

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
 2021-11-09 17:16:14 -06:00
David Leal
7a324e2c75
fix: Update Gitpod extensions (#917) 2021-11-05 18:42:10 -06:00
谭九鼎
624f9a3336
gitpod: don't lock extensions' version (#915) 
Co-authored-by: David Leal <halfpacho@gmail.com>
 2021-11-05 12:07:11 -06:00
David Leal
eec47fe3d4
fix: Update the CoC to match the .github repository (#913) 2021-10-31 21:26:18 -06:00
David Leal
235f0a9eeb
Revert "fix: #898 another fix for Awesome workflow nodir_files problem (#901)" (#907) 
This reverts commit b8e3c3833b.
 2021-10-31 10:56:01 -06:00
straight-into-the-wall
b8e3c3833b
fix: #898 another fix for Awesome workflow nodir_files problem (#901) 
* perf: faster implementation of the TwoSum problem

* doc: fixed typos on comments

* updating DIRECTORY.md

* fix: comments on includes. Doxygen file. static test function

* fix: #898 revert the nodir_files check version prior 2c86fbb

* fix: revert 1.c changes

* Apply suggestions from code review

Co-authored-by: github-actions <${GITHUB_ACTOR}@users.noreply.github.com>
Co-authored-by: David Leal <halfpacho@gmail.com>
 2021-10-26 13:20:55 +05:30