数据结构和算法(DSA)贡献_C++_Java_下载.zip资源-CSDN文库

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cpp：184个

java：89个

py：61个

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数据结构和算法（DSA）是计算机科学的基础，对于任何想要深入理解编程或提升软件开发能力的人来说，它们都是不可或缺的知识领域。这个压缩包“数据结构和算法(DSA)贡献_C++_Java_下载.zip”显然是一个包含C++和Java语言实现的数据结构与算法资源集合。在C++和Java中，数据结构主要包括数组、链表、栈、队列、哈希表、树（如二叉树、平衡树AVL和红黑树）、图、堆和字典等。这些数据结构各有特点，适用于不同的场景： 1. **数组**：是最基本的数据结构，提供了随机访问元素的能力，但插入和删除操作通常效率较低。 2. **链表**：在内存中非连续存储，便于动态调整大小，插入和删除操作比数组快，但访问速度较慢。 3. **栈**：后进先出（LIFO）的数据结构，用于实现递归、函数调用、表达式求值等。 4. **队列**：先进先出（FIFO）的数据结构，常用于任务调度和消息传递。 5. **哈希表**：通过散列函数快速查找元素，平均时间复杂度为O(1)，但空间需求较大。 6. **树**：用于组织层次数据，如文件系统，搜索效率高，二叉树、AVL树和红黑树分别代表不同平衡策略。 7. **图**：用于表示实体之间的关系，例如社交网络、交通网络等，有邻接矩阵和邻接表两种存储方式。 8. **堆**：一种特殊的树形数据结构，用于优先队列，提供最大值或最小值操作。 9. **字典**：基于哈希表实现，支持键值对的快速查找、插入和删除。算法方面，常见的有排序算法（如冒泡排序、插入排序、选择排序、快速排序、归并排序、堆排序）、查找算法（如顺序查找、二分查找、哈希查找）、图算法（如深度优先搜索、广度优先搜索、最短路径算法Dijkstra和Floyd）、字符串匹配算法（如KMP、Boyer-Moore）以及动态规划、贪心算法、回溯法等。 C++和Java作为两种常用的语言，它们在实现数据结构和算法时有一些差异： - **C++**：C++提供了STL（Standard Template Library），其中包含各种容器（如vector、list、set、map等）和算法，方便开发者使用。C++允许更低级别的内存管理和面向对象编程，因此可以实现更高效且灵活的数据结构。 - **Java**：Java的集合框架提供了ArrayList、LinkedList、HashMap等数据结构，同样包含大量内置算法。Java是面向对象的，且具有自动垃圾回收机制，但在内存管理上不如C++灵活。学习数据结构和算法不仅可以提高编程能力，还能帮助解决实际问题，比如优化程序性能、设计高效的数据解决方案等。此压缩包可能包含各种数据结构和算法的实现代码，对于学习和实践非常有价值。通过阅读和分析这些代码，你可以深入了解这些概念，并提升自己的编程技能。

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数据结构和算法(DSA)贡献_C++_Java_下载.zip （580个子文件）

AbundantTestUnit 376B

gl-threads.c 7KB

sieve-of-eratosthenes.c 5KB

double-ended-queue-using-array.c 5KB

Prim's-algorithm.c 5KB

merge-two-linkedlists.c 5KB

longest-common-subsequence.c 4KB

reverse-linkedlists.c 4KB

stack-using-linked-list.c 3KB

tower-of-hanoi.c 3KB

avl-tree.c 3KB

Insert-and-del-beginning-circular-ll.c 3KB

circular-queue-using-array.c 3KB

min-heap.c 3KB

max-heap.c 3KB

min-and-max-of-tree.c 3KB

stack-using-arrays.c 2KB

doubly-linked-list.c 2KB

Binary-search.c 2KB

Jump-search.c 2KB

binary-search-tree.c 2KB

fib.c 2KB

Ternary-search.c 2KB

count-words.c 2KB

josephus-problem.c 2KB

Insert-and-delete-beginning.c 2KB

bogo-sort.c 2KB

Interpolation-search.c 2KB

merge-sort.c 2KB

heap-sort.c 2KB

insertion-sort.c 2KB

breadth-first-search.c 2KB

height-of-a-tree.c 2KB

largestElement.c 2KB

Permutation-of-String.c 1KB

radix-sort.c 1KB

maximum-difference.c 1KB

linearsearch.c 1KB

quick-sort.c 1KB

bubble-sort.c 1KB

reverse-array.c 1KB

shuffle_array.c 1KB

palindrome.c 1014B

shell-sort.c 935B

depth-first-search.c 914B

odd-or-even-number.c 881B

unique-elements-in-an-array.c 879B

fibonacci-series.c 827B

secondLargestElement.c 814B

even-and-odd.c 756B

divide-bitwise.c 696B

add-and-sub-bitwise.c 683B

main.c 656B

selection-sort.c 654B

palindrome.c 599B

multiply-bitwise.c 554B

binary-search-tree.cpp 10KB

huffman.cpp 8KB

singly.cpp 6KB

in-order-predecessor-and-successor.cpp 5KB

dijkstra.cpp 5KB

cycle-sort.cpp 4KB

binary-tree-implementation.cpp 4KB

infix-to-postfix.cpp 4KB

pre-in-post-traversal.cpp 4KB

avl.cpp 4KB

infix-to-prefix.cpp 3KB

kruskal-algorithm.cpp 3KB

topological-sort.cpp 3KB

all-possible-insertion.cpp 3KB

jump-search.cpp 3KB

redundant-parenthesis.cpp 3KB

min-heap.cpp 3KB

find_all_words_matching_pattern_in_given_dictionary.cpp 3KB

Reorder-List.cpp 3KB

three-sum.cpp 3KB

stack-using-array.cpp 3KB

segregate-even-odd-nodes-of-linked-list.cpp 3KB

Find-Merge-Point.cpp 3KB

rod-cutting.cpp 2KB

Kadane's-Algorithm.cpp 2KB

in-order-morris-traversal.cpp 2KB

detecting-cycle-in-a-graph-using-three-color-mechanism.cpp 2KB

cycle-detection.cpp 2KB

search-sorted-rotated.cpp 2KB

trie_delete.cpp 2KB

count-and-sum-of-nodes-in-binary-tree.cpp 2KB

queue-linked-list.cpp 2KB

merge.cpp 2KB

breadth-first-search.cpp 2KB

circular-queue-linked-list.cpp 2KB

trie_search.cpp 2KB

next-permutation.cpp 2KB

Kaprekar-number.cpp 2KB

Bad-or-Good-string.cpp 2KB

maximum-sum-rectangle.cpp 2KB

prim's_algorithm.cpp 2KB

kmp.cpp 2KB

merge-sort.cpp 2KB

Boyer_Moore.cpp 2KB

共 580 条

# C++ ## Arrays - [Counting Inversions](Arrays/counting-inversions.cpp) - [Dutch Flag Algorithm](Arrays/dutch-flag-algo.cpp) - [Left Rotation](Arrays/left-rotation.cpp) - [Max Subarray Sum](Arrays/max-subarray-sum.cpp) - [Shift Negatives](Arrays/shift-negatives.cpp) - [Boyer–Moore Voting Algorithm](Arrays/boyer_more.cpp) - [Reverse Array](Arrays/reverse-array.cpp) - [Sorted-Rotated Search Array](Arrays/search-sorted-rotated.cpp) - [Fractional Knapsack](Arrays/fractional-knapsack.cpp) - [Quick Selection](Arrays/quick-select.cpp) - [Remove Duplicates](Arrays/remove-duplicates.cpp) - [Leaders In The Array](Arrays/leaders-in-array.cpp) - [Elements appear thrice In The Array](Arrays/Elements_appears_thrice.cpp) - [Maximum Difference](Arrays/maximum-difference.cpp) - [Occurrence of one in sorted array](Arrays/occurence-of-one-in-sorted-array.cpp) - [Segregate 0s and 1s](Arrays/segregate-0-and-1.cpp) - [Search insert position](Arrays/search-insert-position.cpp) - [Matrix Multiplication](Arrays/matrix-multiplication.cpp) - [Smallest Sum Possible](Arrays/smallest-sum-possible.cpp) - [Smallest Possible Sum](Arrays/smallest-possible-sum.cpp) - [Index of Smallest element of Array](Arrays/index-of-smallest-element-of-array.cpp) - [Move Zeros to End of The Array](Arrays/move-zeros-to-end-of-array.cpp) - [Kadane's Algorithm](Arrays/Kadane's-Algorithm.cpp) - [All unique triplet that sum up to given value](Arrays/three-sum.cpp) - [Merge two sorted array without using extraspace](Arrays/merge-two-sorted-array.cpp) - [All unique triplet that sum up to given value](Arrays/three-sum.cpp) - [Next permutation](Arrays/next-permutation.cpp) - [Maximum Minimum Average of numbers](Arrays/max-min-avg.cpp) - [Sparse Matrix](Arrays/sparse_matrix.cpp) - [Balanced Parenthesis](Arrays/balanced-parenthesis.cpp) - [Find special index](Arrays/specialindex2.cpp) - [Largest and smallest number in an array](Arrays/Largest-smallest.cpp) ## Dynamic-Programming - [Longest Common Subsequence](Dynamic-Programming/longest-common-subsequence.cpp) - [Longest Common Substring](Dynamic-Programming/longest-common-substring.cpp) - [0/1-knapsack](Dynamic-Programming/01-knapsack.cpp) - [Matrix chain Multiplication](Dynamic-Programming/matrix-chain-multiplication.cpp) - [Edit Distance](Dynamic-Programming/edit-distance.cpp) - [Fibonacci](Dynamic-Programming/fibonacci.cpp) - [Rod Cutting](Dynamic-Programming/rod-cutting.cpp) ## Graphs - [Bellman Ford Algorithm](Graphs/bellman-ford.cpp) - [kruskal Algorithm](Graphs/kruskal-algorithm.cpp) - [Breadth First Search](Graphs/breadth-first-search.cpp) - [Topological sort](Graphs/topological-sort.cpp) - [Dfs traversal with stack](Graphs/dfs-through-stackdatastructure.cpp) - [Dfs traversal with recursion](Graphs/dfs-traversal.cpp) - [Connected Components](Graphs/total-connected-components.cpp) - [Dijkstra's Algorithm](Graphs/dijkstra.cpp) - [Cycle Detection](Graphs/cycle-detection.cpp) - [Prim's Algorithm](Graphs/prim's_algorithm.cpp) - [Floyd Warshall](Graphs/floyd-warshall.cpp) - [Detecting Cycle in Directed graph using three colors](Graphs/detecting-cycle-in-a-graph-using-three-color-mechanism.cpp) ## Multiplication - [Karatsuba](Multiplication/karatsuba.cpp) ## Linked Lists - [All possible insertions](Linked-Lists/all-possible-insertion.cpp) - [Singly linked lists](Linked-Lists/singly.cpp) - [doubley linked lists](Linked-Lists/doubly.cpp) - [Circular linked lists](Linked-Lists/circular.cpp) - [Removing Elements of given value](Linked-Lists/remove-specific-elements.cpp) - [Reversing a linked lists](Linked-Lists/reverse.cpp) - [Merging two sorted linked lists](Linked-Lists/merge.cpp) - [Reorder List](Linked-Lists/Reorder-List.cpp) - [Detecting cycle in a singly linked list](Linked-Lists/Cycle-Detection.cpp) - [Find Merge Point of two singly linked list](Linked-Lists/Find-Merge-Point.cpp) - [Segregate Even Odd Nodes of linked list](Linked-Lists/segregate-even-odd-nodes-of-linked-list.cpp) - [Remove Duplicate in Sorted linked list](Linked-Lists/remove-duplicates-in-sorted-linked-list.cpp) - [Reverse the linked list using stack](Linked-Lists/reverse-the-list-using-stack.cpp) - [Reverse the linked list in groups of K](Linked-Lists/reverse-the-list-in-groups-of-k.cpp) ## Searching - [Linear Search](Searching/linear-search.cpp) - [Jump Search](Searching/jump-search.cpp) - [Binary Search](Searching/binary-search.cpp) - [Finding squareroot using Binary search](Searching/sqrt-monotonic-binary-search.cpp) - [KMP String Searching](Searching/kmp.cpp) - [Ternary Search](Searching/Ternary-search.cpp) - [Interpolation Search](Searching/interpolation-search.cpp) - [Exponential Search](Searching/exponential-search.cpp) - [Linear search in 2D array](Searching/linear-search-in-2d.cpp) ## Stacks - [Balancing Parenthesis](Stacks/balanced-parenthesis.cpp) - [Reversing Stack](Stacks/reverse-stack.cpp) - [Stack using Array](Stacks/stack-using-array.cpp) - [Infix to postfix expression conversion](Stacks/infix-to-postfix.cpp) - [Stock Span Problem using Stacks](Stacks/stock-span-problem.cpp) - [Prefix to Postfix expression conversion](Stacks/prefix_to_postfix.cpp) - [Redundant Parenthesis](Stacks/redundant-parenthesis.cpp) ## Sorting - [Bubble Sort](Sorting/bubble-sort.cpp) - [Insertion Sort](Sorting/insertion-sort.cpp) - [Quicksort](Sorting/quick-sort.cpp) - [Selection Sort](Sorting/selection-sort.cpp) - [3 way Quick Sort](Sorting/3way-quick-sort.cpp) - [Bucket Sort](Sorting/bucket-sort.cpp) - [Comb Sort](Sorting/comb-sort.cpp) - [Counting Sort](Sorting/counting-sort.cpp) - [heap Sort](Sorting/heap-sort.cpp) - [Radix Sort](Sorting/radix-sort.cpp) - [Shell Sort](Sorting/shell-sort.cpp) - [Binary Insertion Sort](Sorting/binary-insertion-sort.cpp) - [Merge Sort](Sorting/merge-sort.cpp) - [Wave Sort](Sorting/wave-sort.cpp) - [Cycle Sort](Sorting/cycle-sort.cpp) ## Strings - [Rabin-Karp pattern search algo](Strings/rabin-karp.cpp) - [All subsequence of a string (Recursion) ](Strings/sequence.cpp) - [String reversal](Strings/string-reverse.cpp) - [String tokanisation](Strings/string-tokeniser.cpp) - [Anagram check](Strings/anagram.cpp) - [Remove occurrences from string](Strings/remove-occurrences.cpp) - [Delete alternate characters in a string](Strings/delete-alternate-characters.cpp) - [Print first letter of every word](Strings/print-first-letter.cpp) - [Display longest name in a string array](Strings/longest-name.cpp) - [Boyer Moore pattern search](Strings/Boyer_Moore.cpp) - [Longest common prefix](Strings/longest-common-prefix.cpp) - [First unique character in the string](Strings/first-unique-character.cpp) - [Sliding Window to match target string](Strings/sliding-window.cpp) - [Reverse String Wordwise](Strings/ReverseTheStringWordwise.cpp) ## Trees - [Creating Binary Tree](Trees/build-binary-tree.cpp) - [Counting and finding sum of all the nodes in BST](Trees/count-and-sum-of-nodes-in-binary-tree.cpp) - [Level Order Traversal](Trees/level-order-traversal.cpp) - [Depth first Traversal](Trees/pre-in-post-traversal.cpp) - [Binary Search Tree](Trees/binary-search-tree.cpp) - [In order morris traversal](Trees/in-order-morris-traversal.cpp) - [In order Predecessor and Successor](Trees/in-order-predecessor-and-successor.cpp) - [Avl Tree](Trees/avl.cpp) - [Min Heap](Trees/min-heap.cpp) - [Finding the height of a given tree](Trees/Height-Of-Tree.cpp) - [Finding the elements of a tree visible from top view](Trees/Top-View-Of-A-Tree.cpp) - [Binary Tree Implementation](Trees/binary-tree-implementation.cpp) - [Iterative Segment Tree](Trees/IterativeSegmentTree.cpp) - [Print all nodes at level k](Trees/print-all-nodes-at-a-level.cpp) - [Sum of right leaves](Trees/sum-of-right-leaves.cpp) ## Trie - [Trie for searching](Trie/trie_search.cpp) - [Trie for insert search and prefix_search](Trie/trie_insert_search_startWith.cpp) - [Trie for delete](Trie/trie_delete.cpp) - [Find Words Matching Pattern Dictionary](Trie/find_all_words_matching_pattern_in_given_dictionary.cpp) # Maths

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