LeetCode and GeeksforGeeks Solutions

Welcome to my repository dedicated to LeetCode and GeeksforGeeks problem solutions! 🚀

This repository contains a collection of carefully crafted solutions to LeetCode and GeeksforGeeks coding challenges. It's designed to help aspiring developers and coding enthusiasts in their journey to ace technical interviews and improve problem-solving skills.

Key Features

Diverse Problem Set: Dive into various algorithmic problems sourced from LeetCode and GeeksforGeeks to enhance your coding abilities.
Easy-to-Understand Solutions: Detailed explanations and well-commented code snippets to aid comprehension and learning.
Constant Updates: Regularly updated with new problems and optimized solutions.

How to Use

Explore by Questions: Navigate through folders categorized by questions of interest.
Review Solutions: Access detailed explanations and optimized code snippets for each problem.
Contribute: Share your solutions, improvements, or additional problem solutions via pull requests.

Getting Started

Clone the Repository: git clone https://github.com/AmanJee-BITS/leetcode-gfg-solutions.git
Choose a Problem: Explore the problem sets within the categorized folders.
Review the Solutions: Dive into the problem description and associated solution files.
Contribute: Share your innovative solutions or improvements by creating a pull request.

Contribution Guidelines

Contributions to this repository are highly encouraged! Feel free to contribute if you have a more efficient solution, discover a bug, or want to add new problems.

Please follow these guidelines:

Create a separate branch for your changes.
Provide clear and concise commit messages.
Ensure code readability and add comments if necessary.
Test your solutions thoroughly before submitting a pull request.

Happy Coding! 🌟

Name		Name	Last commit message	Last commit date
Latest commit History 553 Commits
0012-integer-to-roman		0012-integer-to-roman
0026-remove-duplicates-from-sorted-array		0026-remove-duplicates-from-sorted-array
0036-valid-sudoku		0036-valid-sudoku
0038-count-and-say		0038-count-and-say
0049-group-anagrams		0049-group-anagrams
0076-minimum-window-substring		0076-minimum-window-substring
0079-word-search		0079-word-search
0151-reverse-words-in-a-string		0151-reverse-words-in-a-string
0212-word-search-ii		0212-word-search-ii
0219-contains-duplicate-ii		0219-contains-duplicate-ii
0222-count-complete-tree-nodes		0222-count-complete-tree-nodes
0223-rectangle-area		0223-rectangle-area
0224-basic-calculator		0224-basic-calculator
0263-ugly-number		0263-ugly-number
0279-perfect-squares		0279-perfect-squares
0295-find-median-from-data-stream		0295-find-median-from-data-stream
0345-reverse-vowels-of-a-string		0345-reverse-vowels-of-a-string
0374-guess-number-higher-or-lower		0374-guess-number-higher-or-lower
0380-insert-delete-getrandom-o1		0380-insert-delete-getrandom-o1
0433-minimum-genetic-mutation		0433-minimum-genetic-mutation
0446-arithmetic-slices-ii-subsequence		0446-arithmetic-slices-ii-subsequence
0451-sort-characters-by-frequency		0451-sort-characters-by-frequency
0523-continuous-subarray-sum		0523-continuous-subarray-sum
0587-erect-the-fence		0587-erect-the-fence
0645-set-mismatch		0645-set-mismatch
0692-top-k-frequent-words		0692-top-k-frequent-words
0766-toeplitz-matrix		0766-toeplitz-matrix
0835-image-overlap		0835-image-overlap
0876-middle-of-the-linked-list		0876-middle-of-the-linked-list
0899-orderly-queue		0899-orderly-queue
0901-online-stock-span		0901-online-stock-span
0907-sum-of-subarray-minimums		0907-sum-of-subarray-minimums
0947-most-stones-removed-with-same-row-or-column		0947-most-stones-removed-with-same-row-or-column
100-same-tree		100-same-tree
1019-squares-of-a-sorted-array		1019-squares-of-a-sorted-array
1021-distribute-coins-in-binary-tree		1021-distribute-coins-in-binary-tree
1030-smallest-string-starting-from-leaf		1030-smallest-string-starting-from-leaf
1034-subarrays-with-k-different-integers		1034-subarrays-with-k-different-integers
1039-find-the-town-judge		1039-find-the-town-judge
1047-remove-all-adjacent-duplicates-in-string		1047-remove-all-adjacent-duplicates-in-string
106-construct-binary-tree-from-inorder-and-postorder-traversal		106-construct-binary-tree-from-inorder-and-postorder-traversal
1121-partition-array-for-maximum-sum		1121-partition-array-for-maximum-sum
1145-number-of-submatrices-that-sum-to-target		1145-number-of-submatrices-that-sum-to-target
1207-unique-number-of-occurrences		1207-unique-number-of-occurrences
1212-sequential-digits		1212-sequential-digits
1224-minimum-falling-path-sum-ii		1224-minimum-falling-path-sum-ii
123-best-time-to-buy-and-sell-stock-iii		123-best-time-to-buy-and-sell-stock-iii
1231-replace-elements-with-greatest-element-on-right-side		1231-replace-elements-with-greatest-element-on-right-side
1235-maximum-profit-in-job-scheduling		1235-maximum-profit-in-job-scheduling
1236-n-th-tribonacci-number		1236-n-th-tribonacci-number
1239-maximum-length-of-a-concatenated-string-with-unique-characters		1239-maximum-length-of-a-concatenated-string-with-unique-characters
1250-longest-common-subsequence		1250-longest-common-subsequence
1263-number-of-dice-rolls-with-target-sum		1263-number-of-dice-rolls-with-target-sum
1267-remove-zero-sum-consecutive-nodes-from-linked-list		1267-remove-zero-sum-consecutive-nodes-from-linked-list
1285-balance-a-binary-search-tree		1285-balance-a-binary-search-tree
129-sum-root-to-leaf-numbers		129-sum-root-to-leaf-numbers
1293-shortest-path-in-a-grid-with-obstacles-elimination		1293-shortest-path-in-a-grid-with-obstacles-elimination
130-surrounded-regions		130-surrounded-regions
131-palindrome-partitioning		131-palindrome-partitioning
1319-unique-number-of-occurrences		1319-unique-number-of-occurrences
1323-maximum-69-number		1323-maximum-69-number
1335-minimum-difficulty-of-a-job-schedule		1335-minimum-difficulty-of-a-job-schedule
1352-maximum-profit-in-job-scheduling		1352-maximum-profit-in-job-scheduling
1354-find-players-with-zero-or-one-losses		1354-find-players-with-zero-or-one-losses
1360-maximum-length-of-a-concatenated-string-with-unique-characters		1360-maximum-length-of-a-concatenated-string-with-unique-characters
1371-minimum-remove-to-make-valid-parentheses		1371-minimum-remove-to-make-valid-parentheses
1381-maximum-score-words-formed-by-letters		1381-maximum-score-words-formed-by-letters
140-word-break-ii		140-word-break-ii
141-linked-list-cycle		141-linked-list-cycle
143-reorder-list		143-reorder-list
1450-delete-leaves-with-a-given-value		1450-delete-leaves-with-a-given-value
1457-minimum-difficulty-of-a-job-schedule		1457-minimum-difficulty-of-a-job-schedule
150-evaluate-reverse-polish-notation		150-evaluate-reverse-polish-notation
152-maximum-product-subarray		152-maximum-product-subarray
1531-string-compression-ii		1531-string-compression-ii
1544-make-the-string-great		1544-make-the-string-great
1559-cherry-pickup-ii		1559-cherry-pickup-ii
1568-pseudo-palindromic-paths-in-a-binary-tree		1568-pseudo-palindromic-paths-in-a-binary-tree
1604-least-number-of-unique-integers-after-k-removals		1604-least-number-of-unique-integers-after-k-removals
1637-string-compression-ii		1637-string-compression-ii
165-compare-version-numbers		165-compare-version-numbers
1657-determine-if-two-strings-are-close		1657-determine-if-two-strings-are-close
1662-check-if-two-string-arrays-are-equivalent		1662-check-if-two-string-arrays-are-equivalent
169-majority-element		169-majority-element
1700-minimum-time-to-make-rope-colorful		1700-minimum-time-to-make-rope-colorful
1704-determine-if-string-halves-are-alike		1704-determine-if-string-halves-are-alike
1706-where-will-the-ball-fall		1706-where-will-the-ball-fall
1731-even-odd-tree		1731-even-odd-tree
1737-maximum-nesting-depth-of-the-parentheses		1737-maximum-nesting-depth-of-the-parentheses
1762-furthest-building-you-can-reach		1762-furthest-building-you-can-reach
1765-merge-in-between-linked-lists		1765-merge-in-between-linked-lists
1777-determine-if-two-strings-are-close		1777-determine-if-two-strings-are-close
1802-number-of-students-unable-to-eat-lunch		1802-number-of-students-unable-to-eat-lunch
1832-check-if-the-sentence-is-pangram		1832-check-if-the-sentence-is-pangram
1850-minimum-length-of-string-after-deleting-similar-ends		1850-minimum-length-of-string-after-deleting-similar-ends
188-best-time-to-buy-and-sell-stock-iv		188-best-time-to-buy-and-sell-stock-iv
1884-minimum-changes-to-make-alternating-binary-string		1884-minimum-changes-to-make-alternating-binary-string
19-remove-nth-node-from-end-of-list		19-remove-nth-node-from-end-of-list
1926-nearest-exit-from-entrance-in-maze		1926-nearest-exit-from-entrance-in-maze
198-house-robber		198-house-robber

AmanJee-BITS/leetcode-gfg-solutions

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