--- title: "CLRS.Helper - Bewertungen, Einnahmen und Downloads in Kanada | Apple App Store" description: "Refer to The third edition of the book, covering content: 2. Getting Started: Insertion sort, Merge sort; 4. Divide-and-Conquer: Maximum-subarray, Matrix Multiplication[normal, recursive, Stra" --- # CLRS.Helper — Kanada > A tool for studying CLRS ![CLRS.Helper App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple112/v4/50/a0/0c/50a00c8a-77a2-a74e-6af8-1524a8534a7d/AppIcon-1x_U007emarketing-0-10-0-85-220.png/434x0w.png) **Developer:** [巍 顾](https://apptail.io/de/developer/developer-dmNb) **Category:** Education **Rating:** N/A (0 ratings) **Price:** Free **Bundle ID:** WeiGu.CLRS-Helper **Store:** Apple App Store **Country:** Kanada **Version:** 1.8 (released 2022-06-27) **Original Release:** 2021-04-23 **Languages:** Chinese, English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/ca/app/app/id1564383045) **AppTail Page:** [https://apptail.io/de/app/app-VYLe/canada](https://apptail.io/de/app/app-VYLe/canada) ## CLRS.Helper Description Refer to The third edition of the book, covering content: 2. Getting Started: Insertion sort, Merge sort; 4. Divide-and-Conquer: Maximum-subarray, Matrix Multiplication[normal, recursive, Strassen’s algorithm]; 6. Heapsort: Heapsort[max-heap, min-heap]; 7. Quicksort: Quicksort; 8. Sorting in Linear Time: Counting sort; 12. Binary Search Trees: Binary search tree[Inorder Walk, Search Recursive, Search Iterative, Minimum Iterative, Maximum Iterative, Successor, Predecessor, Insert, Delete]; 13. Red-Black Trees: Red Black Tree[Insert, Delete]; 15. Dynamic Programming: Rod cutting[Recursive, Top_down, Bottom_up, Print],Longest common subsequence; 16. Greedy Algorithms: Acitivity selection[Recursive, Iterative],Huffman codes; 22. Elementary Graph: Breadth-first search, Depth-first search, Topological sort, Strongly connected components; 23. Minimum Spanning Trees: Minimum spanning tree[Kruskal’s algorithm，Prim’s algorithm]; 24. Single-Source Shortest Paths: The Bellman-Ford algorithm，DAG algorithm，Dijkstra’s algorithm; 25. All-pairs Shortest Paths: All-pairs Shortest paths algorithms[Slow，Faster，The Floyd-Warshall algorithm]; 26. Maximum Flow: The Ford-Fulkerson algorithm; Addition: Tower of Hanoi，N Queens Problem，Comparison of sorting algorithms; The primary features: You can run the pseudo-code single step or continuous, observe the change of parameters and data structures，it can help you to understand the design thought of the algorithm; You can set breakpoints in program and ovserve the status of breakpoint, it can help you to understand why this algorithm is corrcet by using loop invariants; With running-time function stacks and the returning positions，you can track the running process of recursive functions easily, and understand the operation mechanism of computer programs; By recording the performed times of the pseudo-codes can help you to understand the running time of algorithms; I wish this app can be helpful to you; ## CLRS.Helper Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource125/v4/46/2a/9b/462a9b17-d951-af06-d8b2-b20299f777be/31554ba2-1f5e-4892-9ec1-877ebefafefb_phoneCh02MergeSort.PNG/2688x1242.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource125/v4/08/ec/b0/08ecb04f-631b-81a9-3f56-8ee1ce8f1b09/d9e04ade-8c1c-47f7-9b63-e24e9f0b7a57_phoneCh04MaximumSubarray.PNG/2688x1242.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource125/v4/69/15/21/69152177-b5a0-a768-cea9-075a79db133c/8ee78d72-f67c-4e71-8ad8-0f1fbfd8fa9f_phoneCh06Heapsort.PNG/2688x1242.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource125/v4/68/d0/f0/68d0f0a8-6725-d3ba-1f4e-b7faad56e930/98f22ac6-e662-44b2-9d6e-27bf3c0fbfb4_phoneCh08CountingSort.PNG/2688x1242.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource125/v4/1f/30/cd/1f30cdf4-2c89-5dba-10e8-2c8ae1e3691e/a72db1c7-3ffe-41a9-b1d9-6687f5df8333_phoneCh12BinarySearchTree.PNG/2688x1242.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource125/v4/9e/f6/31/9ef63113-020f-05b3-0dc1-3cbe7162cabf/23ea7259-5b71-4fd0-b9ab-81207a3ce6ac_phoneCh13RBTree.PNG/2688x1242.png) - [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource125/v4/36/da/61/36da6101-5f70-9ee0-1d41-9dd4aafd5e83/b0fc9439-3fc2-47c6-8f93-2d82cbaad972_phoneCh15RodCutting.PNG/2688x1242.png) - [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource125/v4/ea/4b/fa/ea4bfa29-8c70-f768-8044-4657552a3a66/00ac07db-c08e-4344-8ba1-d1afd5ca10e3_phoneCh16ActivitySelection.PNG/2688x1242.png) - [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource125/v4/17/ea/09/17ea09e7-0aa2-66d4-a0f1-3250609fb8c9/f4145c5c-276a-4bf0-a39b-91a6b3bf4d61_phoneCh22BFS.PNG/2688x1242.png) - [Screenshot 10](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource125/v4/fb/94/11/fb9411c4-660a-af4f-d68d-4fc42c6d283d/c063af69-217e-427b-bd11-a3112ab1d63f_phoneCh22DFS.PNG/2688x1242.png) ## CLRS.Helper Store Rankings | Chart | Country | Category | Rank | |-------|---------|----------|------| | Top Bezahlt | China | Education | #454 | ## Apps Similar to CLRS.Helper - [WertheApp](https://apptail.io/de/app/wertheapp-Qmxc/canada) - 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