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The "Data Structures and Algorithms Repository" is a comprehensive resource for learning and exploring the fundamentals of Data Structures and Algorithms (DSA). The repository covers a wide range of topics, from basic data structures like Arrays, Stacks, Queues to various kinds of algorithms such as Sorting, Searching, Graph Algorithms, etc.

www.linkedin.com/in/vibhav-pandey-73b876258/

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Data Structures and Algorithms Repository

Introduction

Welcome to my repository focused on Data Structures and Algorithms (DSA)! My aim with this repository is to share my knowledge and document my journey as I dive deep into the world of DSA.

About

Data Structures and Algorithms are the fundamentals of any programming language. Understanding these can be a major tool when it comes to solving complex problems. In this repository, I am focusing on learning, exploring, and implementing various data structures and algorithms with the aim of improving problem-solving skills.

repository_list

Data Structures

Arrays
Stacks
Queues
Linked List
Trees
Graphs
Hashing
Heaps

Algorithms

Sorting Algorithms
Searching Algorithms
Graph Algorithms
Dynamic Programming
Greedy Algorithms
Divide and Conquer

Goals

To understand the importance of data structures and algorithms.
To analyze algorithms (time and space complexity).
To implement data structures and algorithms.
To solve problems using data structures and algorithms.

Languages

The implementations for DSA in this repository are primarily done in the following languages:

Python
Java
C++

However, the core logic remains the same, and hence, these solutions can be translated into any other programming language.

Contributing

Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.Please make sure to update the tests as appropriate.

About

www.linkedin.com/in/vibhav-pandey-73b876258/

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Data Structures and Algorithms Repository

Introduction

About

repository_list

Data Structures

Algorithms

Goals

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Contributing

About

Topics

Resources

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Name		Name	Last commit message	Last commit date
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0div-idbig-omega-company-tagsdiv-idbig-omega-topbardiv-classcompanytagscontainer-styleoverflow-x-scroll-flex-wrap-nowrap-div-classcompanytagscontainer-tagno-companies-found-for-this-problem-div-divdiv-classcompanytagscontainer-chevrondivsvg-version11-idicon-xmlnshttp-wwww3org-2000-svg-xmlns-xlinkhttp-wwww3org-1999-xlink-x0px-y0px-viewbox0-0-32-32-fill4087f1-xml-spacepreserve-stylewidth-20px-polygon-points16-22-6-12-74-106-16-192-246-106-26-12-polygonrect-id-x3c-transparent-rectangle-x3e-classst0-fillnone-width32-height32-rect-svg-div-div-div-div947-most-stones-removed-with-same-row-or-column		0div-idbig-omega-company-tagsdiv-idbig-omega-topbardiv-classcompanytagscontainer-styleoverflow-x-scroll-flex-wrap-nowrap-div-classcompanytagscontainer-tagno-companies-found-for-this-problem-div-divdiv-classcompanytagscontainer-chevrondivsvg-version11-idicon-xmlnshttp-wwww3org-2000-svg-xmlns-xlinkhttp-wwww3org-1999-xlink-x0px-y0px-viewbox0-0-32-32-fill4087f1-xml-spacepreserve-stylewidth-20px-polygon-points16-22-6-12-74-106-16-192-246-106-26-12-polygonrect-id-x3c-transparent-rectangle-x3e-classst0-fillnone-width32-height32-rect-svg-div-div-div-div947-most-stones-removed-with-same-row-or-column
1-two-sum		1-two-sum
100-same-tree		100-same-tree
101-symmetric-tree		101-symmetric-tree
1013-fibonacci-number		1013-fibonacci-number
1019-squares-of-a-sorted-array		1019-squares-of-a-sorted-array
102-binary-tree-level-order-traversal		102-binary-tree-level-order-traversal
1021-distribute-coins-in-binary-tree		1021-distribute-coins-in-binary-tree
1025-minimum-cost-for-tickets		1025-minimum-cost-for-tickets
1029-vertical-order-traversal-of-a-binary-tree		1029-vertical-order-traversal-of-a-binary-tree
103-binary-tree-zigzag-level-order-traversal		103-binary-tree-zigzag-level-order-traversal
1039-find-the-town-judge		1039-find-the-town-judge
104-maximum-depth-of-binary-tree		104-maximum-depth-of-binary-tree
1044-find-common-characters		1044-find-common-characters
1046-max-consecutive-ones-iii		1046-max-consecutive-ones-iii
1056-capacity-to-ship-packages-within-d-days		1056-capacity-to-ship-packages-within-d-days
1058-lexicographically-smallest-equivalent-string		1058-lexicographically-smallest-equivalent-string
1063-best-sightseeing-pair		1063-best-sightseeing-pair
1073-number-of-enclaves		1073-number-of-enclaves
1078-remove-outermost-parentheses		1078-remove-outermost-parentheses
1093-recover-a-tree-from-preorder-traversal		1093-recover-a-tree-from-preorder-traversal
11-container-with-most-water		11-container-with-most-water
110-balanced-binary-tree		110-balanced-binary-tree
111-minimum-depth-of-binary-tree		111-minimum-depth-of-binary-tree
1114-binary-search-tree-to-greater-sum-tree		1114-binary-search-tree-to-greater-sum-tree
112-path-sum		112-path-sum
1121-partition-array-for-maximum-sum		1121-partition-array-for-maximum-sum
1138-grumpy-bookstore-owner		1138-grumpy-bookstore-owner
1145-number-of-submatrices-that-sum-to-target		1145-number-of-submatrices-that-sum-to-target
1147-flip-columns-for-maximum-number-of-equal-rows		1147-flip-columns-for-maximum-number-of-equal-rows
1160-letter-tile-possibilities		1160-letter-tile-possibilities
1196-filling-bookcase-shelves		1196-filling-bookcase-shelves
1197-parsing-a-boolean-expression		1197-parsing-a-boolean-expression
12-integer-to-roman		12-integer-to-roman
120-triangle		120-triangle
1207-delete-nodes-and-return-forest		1207-delete-nodes-and-return-forest
121-best-time-to-buy-and-sell-stock		121-best-time-to-buy-and-sell-stock
1217-relative-sort-array		1217-relative-sort-array
1218-lowest-common-ancestor-of-deepest-leaves		1218-lowest-common-ancestor-of-deepest-leaves
122-best-time-to-buy-and-sell-stock-ii		122-best-time-to-buy-and-sell-stock-ii
1224-minimum-falling-path-sum-ii		1224-minimum-falling-path-sum-ii
1227-number-of-equivalent-domino-pairs		1227-number-of-equivalent-domino-pairs
1231-replace-elements-with-greatest-element-on-right-side		1231-replace-elements-with-greatest-element-on-right-side
1236-n-th-tribonacci-number		1236-n-th-tribonacci-number
1240-stone-game-ii		1240-stone-game-ii
125-valid-palindrome		125-valid-palindrome
1250-longest-common-subsequence		1250-longest-common-subsequence
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-three-consecutive-odds		1293-three-consecutive-odds
13-roman-to-integer		13-roman-to-integer
1304-longest-happy-string		1304-longest-happy-string
131-palindrome-partitioning		131-palindrome-partitioning
1319-unique-number-of-occurrences		1319-unique-number-of-occurrences
1321-get-equal-substrings-within-budget		1321-get-equal-substrings-within-budget
1325-path-with-maximum-probability		1325-path-with-maximum-probability
1331-path-with-maximum-gold		1331-path-with-maximum-gold
1335-maximum-candies-allocated-to-k-children		1335-maximum-candies-allocated-to-k-children
1354-find-players-with-zero-or-one-losses		1354-find-players-with-zero-or-one-losses
136-single-number		136-single-number
1360-maximum-length-of-a-concatenated-string-with-unique-characters		1360-maximum-length-of-a-concatenated-string-with-unique-characters
1370-count-number-of-nice-subarrays		1370-count-number-of-nice-subarrays
1371-minimum-remove-to-make-valid-parentheses		1371-minimum-remove-to-make-valid-parentheses
1396-count-servers-that-communicate		1396-count-servers-that-communicate
14-longest-common-prefix		14-longest-common-prefix
140-word-break-ii		140-word-break-ii
1408-find-the-smallest-divisor-given-a-threshold		1408-find-the-smallest-divisor-given-a-threshold
141-linked-list-cycle		141-linked-list-cycle
142-linked-list-cycle-ii		142-linked-list-cycle-ii
143-reorder-list		143-reorder-list
1431-all-ancestors-of-a-node-in-a-directed-acyclic-graph		1431-all-ancestors-of-a-node-in-a-directed-acyclic-graph
1435-xor-queries-of-a-subarray		1435-xor-queries-of-a-subarray
144-binary-tree-preorder-traversal		144-binary-tree-preorder-traversal
145-binary-tree-postorder-traversal		145-binary-tree-postorder-traversal
1456-find-the-city-with-the-smallest-number-of-neighbors-at-a-threshold-distance		1456-find-the-city-with-the-smallest-number-of-neighbors-at-a-threshold-distance
1460-number-of-substrings-containing-all-three-characters		1460-number-of-substrings-containing-all-three-characters
1469-minimum-number-of-steps-to-make-two-strings-anagram		1469-minimum-number-of-steps-to-make-two-strings-anagram
1485-minimum-cost-to-make-at-least-one-valid-path-in-a-grid		1485-minimum-cost-to-make-at-least-one-valid-path-in-a-grid
1496-lucky-numbers-in-a-matrix		1496-lucky-numbers-in-a-matrix
15-3sum		15-3sum
150-evaluate-reverse-polish-notation		150-evaluate-reverse-polish-notation
1500-count-largest-group		1500-count-largest-group
1502-construct-k-palindrome-strings		1502-construct-k-palindrome-strings
151-reverse-words-in-a-string		151-reverse-words-in-a-string
1511-count-number-of-teams		1511-count-number-of-teams
1516-the-k-th-lexicographical-string-of-all-happy-strings-of-length-n		1516-the-k-th-lexicographical-string-of-all-happy-strings-of-length-n
152-maximum-product-subarray		152-maximum-product-subarray
1520-number-of-steps-to-reduce-a-number-in-binary-representation-to-one		1520-number-of-steps-to-reduce-a-number-in-binary-representation-to-one
153-find-minimum-in-rotated-sorted-array		153-find-minimum-in-rotated-sorted-array
1537-maximum-score-after-splitting-a-string		1537-maximum-score-after-splitting-a-string
1538-maximum-points-you-can-obtain-from-cards		1538-maximum-points-you-can-obtain-from-cards
1549-longest-continuous-subarray-with-absolute-diff-less-than-or-equal-to-limit		1549-longest-continuous-subarray-with-absolute-diff-less-than-or-equal-to-limit
1556-make-two-arrays-equal-by-reversing-subarrays		1556-make-two-arrays-equal-by-reversing-subarrays
1559-cherry-pickup-ii		1559-cherry-pickup-ii

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Data Structures and Algorithms Repository

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