LeetCode Solutions

This repository contains various algorithmic problem solutions implemented in Java and C, specifically tailored for the LeetCode platform.

Languages

Java: 78.1%
C: 21.9%

Overview

LeetCode is a platform that offers a variety of coding problems to help individuals improve their coding skills. This repository showcases solutions to many of those problems, categorized by their respective topics and difficulties.

Structure

Each folder corresponds to a specific topic (e.g., Arrays, Strings, Trees).
Each solution is provided with a problem description and a code implementation in either Java or C.

Getting Started

Clone the repository: git clone https://github.com/sTharun5/LeetcodeCodes
Navigate to the desired directory and open the code files for the corresponding programming language.

Contribution

Feel free to contribute by adding new solutions or improving existing ones. Please ensure that your contributions follow the coding standards used in this repository.

Name		Name	Last commit message	Last commit date
1-two-sum		1-two-sum
100-same-tree		100-same-tree
101-symmetric-tree		101-symmetric-tree
102-binary-tree-level-order-traversal		102-binary-tree-level-order-traversal
104-maximum-depth-of-binary-tree		104-maximum-depth-of-binary-tree
105-construct-binary-tree-from-preorder-and-inorder-traversal		105-construct-binary-tree-from-preorder-and-inorder-traversal
106-construct-binary-tree-from-inorder-and-postorder-traversal		106-construct-binary-tree-from-inorder-and-postorder-traversal
1153-product-sales-analysis-i		1153-product-sales-analysis-i
1161-project-employees-i		1161-project-employees-i
1182-game-play-analysis-iv		1182-game-play-analysis-iv
12-integer-to-roman		12-integer-to-roman
121-best-time-to-buy-and-sell-stock		121-best-time-to-buy-and-sell-stock
122-best-time-to-buy-and-sell-stock-ii		122-best-time-to-buy-and-sell-stock-ii
128-longest-consecutive-sequence		128-longest-consecutive-sequence
134-gas-station		134-gas-station
139-word-break		139-word-break
1390-average-selling-price		1390-average-selling-price
1415-students-and-examinations		1415-students-and-examinations
1509-replace-employee-id-with-the-unique-identifier		1509-replace-employee-id-with-the-unique-identifier
151-reverse-words-in-a-string		151-reverse-words-in-a-string
153-find-minimum-in-rotated-sorted-array		153-find-minimum-in-rotated-sorted-array
155-min-stack		155-min-stack
162-find-peak-element		162-find-peak-element
165-compare-version-numbers		165-compare-version-numbers
169-majority-element		169-majority-element
1724-customer-who-visited-but-did-not-make-any-transactions		1724-customer-who-visited-but-did-not-make-any-transactions
176-second-highest-salary		176-second-highest-salary
1773-percentage-of-users-attended-a-contest		1773-percentage-of-users-attended-a-contest
181-employees-earning-more-than-their-managers		181-employees-earning-more-than-their-managers
1811-fix-names-in-a-table		1811-fix-names-in-a-table
182-duplicate-emails		182-duplicate-emails
1827-invalid-tweets		1827-invalid-tweets
1908-recyclable-and-low-fat-products		1908-recyclable-and-low-fat-products
197-rising-temperature		197-rising-temperature
198-house-robber		198-house-robber
20-valid-parentheses		20-valid-parentheses
202-happy-number		202-happy-number
205-isomorphic-strings		205-isomorphic-strings
2087-confirmation-rate		2087-confirmation-rate
209-minimum-size-subarray-sum		209-minimum-size-subarray-sum
21-merge-two-sorted-lists		21-merge-two-sorted-lists
2127-employees-whose-manager-left-the-company		2127-employees-whose-manager-left-the-company
217-contains-duplicate		217-contains-duplicate
219-contains-duplicate-ii		219-contains-duplicate-ii
22-generate-parentheses		22-generate-parentheses
226-invert-binary-tree		226-invert-binary-tree
228-summary-ranges		228-summary-ranges
234-palindrome-linked-list		234-palindrome-linked-list
238-product-of-array-except-self		238-product-of-array-except-self
26-remove-duplicates-from-sorted-array		26-remove-duplicates-from-sorted-array
27-remove-element		27-remove-element
274-h-index		274-h-index
28-find-the-index-of-the-first-occurrence-in-a-string		28-find-the-index-of-the-first-occurrence-in-a-string
289-game-of-life		289-game-of-life
3-longest-substring-without-repeating-characters		3-longest-substring-without-repeating-characters
300-longest-increasing-subsequence		300-longest-increasing-subsequence
31-next-permutation		31-next-permutation
322-coin-change		322-coin-change
33-search-in-rotated-sorted-array		33-search-in-rotated-sorted-array
34-find-first-and-last-position-of-element-in-sorted-array		34-find-first-and-last-position-of-element-in-sorted-array
35-search-insert-position		35-search-insert-position
383-ransom-note		383-ransom-note
39-combination-sum		39-combination-sum
424-longest-repeating-character-replacement		424-longest-repeating-character-replacement
44-wildcard-matching		44-wildcard-matching
45-jump-game-ii		45-jump-game-ii
452-minimum-number-of-arrows-to-burst-balloons		452-minimum-number-of-arrows-to-burst-balloons
46-permutations		46-permutations
49-group-anagrams		49-group-anagrams
5-longest-palindromic-substring		5-longest-palindromic-substring
51-n-queens		51-n-queens
52-n-queens-ii		52-n-queens-ii
53-maximum-subarray		53-maximum-subarray
55-jump-game		55-jump-game
56-merge-intervals		56-merge-intervals
560-subarray-sum-equals-k		560-subarray-sum-equals-k
57-insert-interval		57-insert-interval
570-managers-with-at-least-5-direct-reports		570-managers-with-at-least-5-direct-reports
577-employee-bonus		577-employee-bonus
58-length-of-last-word		58-length-of-last-word
584-find-customer-referee		584-find-customer-referee
595-big-countries		595-big-countries
596-classes-with-at-least-5-students		596-classes-with-at-least-5-students
6-zigzag-conversion		6-zigzag-conversion
62-unique-paths		62-unique-paths
620-not-boring-movies		620-not-boring-movies
626-exchange-seats		626-exchange-seats
627-swap-sex-of-employees		627-swap-sex-of-employees
63-unique-paths-ii		63-unique-paths-ii
70-climbing-stairs		70-climbing-stairs
71-simplify-path		71-simplify-path
72-edit-distance		72-edit-distance
73-set-matrix-zeroes		73-set-matrix-zeroes
74-search-a-2d-matrix		74-search-a-2d-matrix
77-combinations		77-combinations
79-word-search		79-word-search
80-remove-duplicates-from-sorted-array-ii		80-remove-duplicates-from-sorted-array-ii
88-merge-sorted-array		88-merge-sorted-array
948-sort-an-array		948-sort-an-array
README.md		README.md

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