SlideShare uma empresa Scribd logo
1 de 27
Binary Trees, Binary Search Trees Data Structures By www.cinterviews.com
Trees ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Trees ,[object Object],[object Object],[object Object],[object Object]
Some Terminologies ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
More Terminologies ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Example: UNIX Directory ,[object Object]
Example: Expression Trees ,[object Object],[object Object],[object Object],[object Object]
Tree Traversal ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Preorder, Postorder and Inorder ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Preorder, Postorder and Inorder ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Example: Unix Directory Traversal PreOrder PostOrder ,[object Object]
Preorder, Postorder and Inorder Pseudo Code ,[object Object]
Binary Trees ,[object Object],[object Object],Generic  binary tree Worst-case binary tree ,[object Object]
Node Struct of Binary Tree ,[object Object],[object Object],[object Object],[object Object],[object Object]
Convert a Generic Tree to a Binary Tree ,[object Object]
Binary Search Trees (BST) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Binary Search Trees A binary search tree Not a binary search tree ,[object Object],[object Object]
Binary Search Trees ,[object Object],[object Object],The same set of keys may have different BSTs ,[object Object]
Searching BST ,[object Object],[object Object],[object Object],[object Object]
[object Object]
Searching (Find) ,[object Object],[object Object],[object Object]
Inorder Traversal of BST ,[object Object],Inorder: 2, 3, 4, 6, 7, 9, 13, 15, 17, 18, 20 ,[object Object]
findMin/ findMax ,[object Object],[object Object],[object Object],[object Object]
Insertion ,[object Object],[object Object],[object Object],[object Object],[object Object]
Deletion ,[object Object],[object Object],[object Object]
Deletion under Different Cases ,[object Object],[object Object],[object Object],[object Object],[object Object]
Deletion Case 3 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Mais conteúdo relacionado

Mais procurados

Mais procurados (20)

Binary Search Tree
Binary Search TreeBinary Search Tree
Binary Search Tree
 
Binary Search Tree
Binary Search TreeBinary Search Tree
Binary Search Tree
 
Tree traversal techniques
Tree traversal techniquesTree traversal techniques
Tree traversal techniques
 
Trees, Binary Search Tree, AVL Tree in Data Structures
Trees, Binary Search Tree, AVL Tree in Data Structures Trees, Binary Search Tree, AVL Tree in Data Structures
Trees, Binary Search Tree, AVL Tree in Data Structures
 
Tree and Binary Search tree
Tree and Binary Search treeTree and Binary Search tree
Tree and Binary Search tree
 
Binary tree
Binary  treeBinary  tree
Binary tree
 
trees in data structure
trees in data structure trees in data structure
trees in data structure
 
Binary tree
Binary treeBinary tree
Binary tree
 
binary tree
binary treebinary tree
binary tree
 
1.1 binary tree
1.1 binary tree1.1 binary tree
1.1 binary tree
 
1.5 binary search tree
1.5 binary search tree1.5 binary search tree
1.5 binary search tree
 
Binary tree
Binary tree Binary tree
Binary tree
 
Binary search trees
Binary search treesBinary search trees
Binary search trees
 
Data Structure and Algorithms Binary Tree
Data Structure and Algorithms Binary TreeData Structure and Algorithms Binary Tree
Data Structure and Algorithms Binary Tree
 
Data Structure: TREES
Data Structure: TREESData Structure: TREES
Data Structure: TREES
 
Binary tree and Binary search tree
Binary tree and Binary search treeBinary tree and Binary search tree
Binary tree and Binary search tree
 
Trees
TreesTrees
Trees
 
Binary Search Tree and AVL
Binary Search Tree and AVLBinary Search Tree and AVL
Binary Search Tree and AVL
 
358 33 powerpoint-slides_11-efficient-binary-trees_chapter-11
358 33 powerpoint-slides_11-efficient-binary-trees_chapter-11358 33 powerpoint-slides_11-efficient-binary-trees_chapter-11
358 33 powerpoint-slides_11-efficient-binary-trees_chapter-11
 
Trees (data structure)
Trees (data structure)Trees (data structure)
Trees (data structure)
 

Destaque

شرح Protecting stp topology
شرح Protecting stp topologyشرح Protecting stp topology
شرح Protecting stp topologyAli Elsayed Saleh
 
Graphs, Trees, Paths and Their Representations
Graphs, Trees, Paths and Their RepresentationsGraphs, Trees, Paths and Their Representations
Graphs, Trees, Paths and Their RepresentationsAmrinder Arora
 
Discrete-Chapter 11 Graphs Part II
Discrete-Chapter 11 Graphs Part IIDiscrete-Chapter 11 Graphs Part II
Discrete-Chapter 11 Graphs Part IIWongyos Keardsri
 
Linklist Creation
Linklist CreationLinklist Creation
Linklist CreationSwarup Saha
 
Discrete Mathematics & Its Applications (Graphs)
Discrete Mathematics & Its Applications (Graphs)Discrete Mathematics & Its Applications (Graphs)
Discrete Mathematics & Its Applications (Graphs)Fahrul Usman
 
17 Trees and graphs
17 Trees and graphs17 Trees and graphs
17 Trees and graphsmaznabili
 
Discrete Mathematics Tree
Discrete Mathematics  TreeDiscrete Mathematics  Tree
Discrete Mathematics TreeMasud Parvaze
 
Relations digraphs
Relations  digraphsRelations  digraphs
Relations digraphsIIUM
 
Lecture17 arrays.ppt
Lecture17 arrays.pptLecture17 arrays.ppt
Lecture17 arrays.ppteShikshak
 
C Programming : Arrays
C Programming : ArraysC Programming : Arrays
C Programming : ArraysGagan Deep
 
Array Presentation (EngineerBaBu.com)
Array Presentation (EngineerBaBu.com)Array Presentation (EngineerBaBu.com)
Array Presentation (EngineerBaBu.com)EngineerBabu
 

Destaque (20)

Trees and graphs
Trees and graphsTrees and graphs
Trees and graphs
 
Avltrees
AvltreesAvltrees
Avltrees
 
شرح Protecting stp topology
شرح Protecting stp topologyشرح Protecting stp topology
شرح Protecting stp topology
 
Graphs, Trees, Paths and Their Representations
Graphs, Trees, Paths and Their RepresentationsGraphs, Trees, Paths and Their Representations
Graphs, Trees, Paths and Their Representations
 
Discrete-Chapter 11 Graphs Part II
Discrete-Chapter 11 Graphs Part IIDiscrete-Chapter 11 Graphs Part II
Discrete-Chapter 11 Graphs Part II
 
Linklist Creation
Linklist CreationLinklist Creation
Linklist Creation
 
Trees
Trees Trees
Trees
 
Trees
TreesTrees
Trees
 
Discrete-Chapter 10 Trees
Discrete-Chapter 10 TreesDiscrete-Chapter 10 Trees
Discrete-Chapter 10 Trees
 
Discrete Mathematics & Its Applications (Graphs)
Discrete Mathematics & Its Applications (Graphs)Discrete Mathematics & Its Applications (Graphs)
Discrete Mathematics & Its Applications (Graphs)
 
17 Trees and graphs
17 Trees and graphs17 Trees and graphs
17 Trees and graphs
 
Discrete Mathematics Tree
Discrete Mathematics  TreeDiscrete Mathematics  Tree
Discrete Mathematics Tree
 
Linklist
LinklistLinklist
Linklist
 
Relations digraphs
Relations  digraphsRelations  digraphs
Relations digraphs
 
Merge sort
Merge sortMerge sort
Merge sort
 
Linked list
Linked listLinked list
Linked list
 
Lecture17 arrays.ppt
Lecture17 arrays.pptLecture17 arrays.ppt
Lecture17 arrays.ppt
 
Link List
Link ListLink List
Link List
 
C Programming : Arrays
C Programming : ArraysC Programming : Arrays
C Programming : Arrays
 
Array Presentation (EngineerBaBu.com)
Array Presentation (EngineerBaBu.com)Array Presentation (EngineerBaBu.com)
Array Presentation (EngineerBaBu.com)
 

Semelhante a Cinterviews Binarysearch Tree

mitochondria moment and super computer integration.ppt
mitochondria moment and super computer integration.pptmitochondria moment and super computer integration.ppt
mitochondria moment and super computer integration.pptAMMAD45
 
data structures module III & IV.pptx
data structures module III & IV.pptxdata structures module III & IV.pptx
data structures module III & IV.pptxrani marri
 
Biary search Tree.docx
Biary search Tree.docxBiary search Tree.docx
Biary search Tree.docxsowmya koneru
 
Lecture notes data structures tree
Lecture notes data structures   treeLecture notes data structures   tree
Lecture notes data structures treemaamir farooq
 
Mca admission in india
Mca admission in indiaMca admission in india
Mca admission in indiaEdhole.com
 
Binary Search Tree
Binary Search TreeBinary Search Tree
Binary Search TreeAdityaK92
 
Data structures and Algorithm analysis_Lecture4.pptx
Data structures and Algorithm analysis_Lecture4.pptxData structures and Algorithm analysis_Lecture4.pptx
Data structures and Algorithm analysis_Lecture4.pptxAhmedEldesoky24
 
part4-trees.ppt
part4-trees.pptpart4-trees.ppt
part4-trees.pptSuneel61
 
Introduction to data structure by anil dutt
Introduction to data structure by anil duttIntroduction to data structure by anil dutt
Introduction to data structure by anil duttAnil Dutt
 
Trees in data structure
Trees in data structureTrees in data structure
Trees in data structureAnusruti Mitra
 
nptel 2nd presentation.pptx
nptel 2nd presentation.pptxnptel 2nd presentation.pptx
nptel 2nd presentation.pptxKeshavBandil2
 
Basic Terminologies of Tree and Tree Traversal methods.pptx
Basic Terminologies of Tree and Tree Traversal methods.pptxBasic Terminologies of Tree and Tree Traversal methods.pptx
Basic Terminologies of Tree and Tree Traversal methods.pptx22001003058
 
Tree Data Structure by Daniyal Khan
Tree Data Structure by Daniyal KhanTree Data Structure by Daniyal Khan
Tree Data Structure by Daniyal KhanDaniyal Khan
 
8 chapter4 trees_bst
8 chapter4 trees_bst8 chapter4 trees_bst
8 chapter4 trees_bstSSE_AndyLi
 
15-btrees.ppt
15-btrees.ppt15-btrees.ppt
15-btrees.pptplagcheck
 

Semelhante a Cinterviews Binarysearch Tree (20)

mitochondria moment and super computer integration.ppt
mitochondria moment and super computer integration.pptmitochondria moment and super computer integration.ppt
mitochondria moment and super computer integration.ppt
 
bst.ppt
bst.pptbst.ppt
bst.ppt
 
data structures module III & IV.pptx
data structures module III & IV.pptxdata structures module III & IV.pptx
data structures module III & IV.pptx
 
Biary search Tree.docx
Biary search Tree.docxBiary search Tree.docx
Biary search Tree.docx
 
Lecture notes data structures tree
Lecture notes data structures   treeLecture notes data structures   tree
Lecture notes data structures tree
 
Mca admission in india
Mca admission in indiaMca admission in india
Mca admission in india
 
Binary Search Tree
Binary Search TreeBinary Search Tree
Binary Search Tree
 
Data structures and Algorithm analysis_Lecture4.pptx
Data structures and Algorithm analysis_Lecture4.pptxData structures and Algorithm analysis_Lecture4.pptx
Data structures and Algorithm analysis_Lecture4.pptx
 
part4-trees.ppt
part4-trees.pptpart4-trees.ppt
part4-trees.ppt
 
UNIT II.ppt
UNIT II.pptUNIT II.ppt
UNIT II.ppt
 
Trees
TreesTrees
Trees
 
Introduction to data structure by anil dutt
Introduction to data structure by anil duttIntroduction to data structure by anil dutt
Introduction to data structure by anil dutt
 
Tree.pptx
Tree.pptxTree.pptx
Tree.pptx
 
Trees in data structure
Trees in data structureTrees in data structure
Trees in data structure
 
nptel 2nd presentation.pptx
nptel 2nd presentation.pptxnptel 2nd presentation.pptx
nptel 2nd presentation.pptx
 
Basic Terminologies of Tree and Tree Traversal methods.pptx
Basic Terminologies of Tree and Tree Traversal methods.pptxBasic Terminologies of Tree and Tree Traversal methods.pptx
Basic Terminologies of Tree and Tree Traversal methods.pptx
 
Tree Data Structure by Daniyal Khan
Tree Data Structure by Daniyal KhanTree Data Structure by Daniyal Khan
Tree Data Structure by Daniyal Khan
 
BST.pdf
BST.pdfBST.pdf
BST.pdf
 
8 chapter4 trees_bst
8 chapter4 trees_bst8 chapter4 trees_bst
8 chapter4 trees_bst
 
15-btrees.ppt
15-btrees.ppt15-btrees.ppt
15-btrees.ppt
 

Último

Presentation on how to chat with PDF using ChatGPT code interpreter
Presentation on how to chat with PDF using ChatGPT code interpreterPresentation on how to chat with PDF using ChatGPT code interpreter
Presentation on how to chat with PDF using ChatGPT code interpreternaman860154
 
08448380779 Call Girls In Civil Lines Women Seeking Men
08448380779 Call Girls In Civil Lines Women Seeking Men08448380779 Call Girls In Civil Lines Women Seeking Men
08448380779 Call Girls In Civil Lines Women Seeking MenDelhi Call girls
 
Apidays Singapore 2024 - Building Digital Trust in a Digital Economy by Veron...
Apidays Singapore 2024 - Building Digital Trust in a Digital Economy by Veron...Apidays Singapore 2024 - Building Digital Trust in a Digital Economy by Veron...
Apidays Singapore 2024 - Building Digital Trust in a Digital Economy by Veron...apidays
 
Boost PC performance: How more available memory can improve productivity
Boost PC performance: How more available memory can improve productivityBoost PC performance: How more available memory can improve productivity
Boost PC performance: How more available memory can improve productivityPrincipled Technologies
 
A Domino Admins Adventures (Engage 2024)
A Domino Admins Adventures (Engage 2024)A Domino Admins Adventures (Engage 2024)
A Domino Admins Adventures (Engage 2024)Gabriella Davis
 
04-2024-HHUG-Sales-and-Marketing-Alignment.pptx
04-2024-HHUG-Sales-and-Marketing-Alignment.pptx04-2024-HHUG-Sales-and-Marketing-Alignment.pptx
04-2024-HHUG-Sales-and-Marketing-Alignment.pptxHampshireHUG
 
A Call to Action for Generative AI in 2024
A Call to Action for Generative AI in 2024A Call to Action for Generative AI in 2024
A Call to Action for Generative AI in 2024Results
 
Mastering MySQL Database Architecture: Deep Dive into MySQL Shell and MySQL R...
Mastering MySQL Database Architecture: Deep Dive into MySQL Shell and MySQL R...Mastering MySQL Database Architecture: Deep Dive into MySQL Shell and MySQL R...
Mastering MySQL Database Architecture: Deep Dive into MySQL Shell and MySQL R...Miguel Araújo
 
Boost Fertility New Invention Ups Success Rates.pdf
Boost Fertility New Invention Ups Success Rates.pdfBoost Fertility New Invention Ups Success Rates.pdf
Boost Fertility New Invention Ups Success Rates.pdfsudhanshuwaghmare1
 
Finology Group – Insurtech Innovation Award 2024
Finology Group – Insurtech Innovation Award 2024Finology Group – Insurtech Innovation Award 2024
Finology Group – Insurtech Innovation Award 2024The Digital Insurer
 
The Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdf
The Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdfThe Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdf
The Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdfEnterprise Knowledge
 
The Codex of Business Writing Software for Real-World Solutions 2.pptx
The Codex of Business Writing Software for Real-World Solutions 2.pptxThe Codex of Business Writing Software for Real-World Solutions 2.pptx
The Codex of Business Writing Software for Real-World Solutions 2.pptxMalak Abu Hammad
 
Understanding Discord NSFW Servers A Guide for Responsible Users.pdf
Understanding Discord NSFW Servers A Guide for Responsible Users.pdfUnderstanding Discord NSFW Servers A Guide for Responsible Users.pdf
Understanding Discord NSFW Servers A Guide for Responsible Users.pdfUK Journal
 
Slack Application Development 101 Slides
Slack Application Development 101 SlidesSlack Application Development 101 Slides
Slack Application Development 101 Slidespraypatel2
 
[2024]Digital Global Overview Report 2024 Meltwater.pdf
[2024]Digital Global Overview Report 2024 Meltwater.pdf[2024]Digital Global Overview Report 2024 Meltwater.pdf
[2024]Digital Global Overview Report 2024 Meltwater.pdfhans926745
 
GenCyber Cyber Security Day Presentation
GenCyber Cyber Security Day PresentationGenCyber Cyber Security Day Presentation
GenCyber Cyber Security Day PresentationMichael W. Hawkins
 
IAC 2024 - IA Fast Track to Search Focused AI Solutions
IAC 2024 - IA Fast Track to Search Focused AI SolutionsIAC 2024 - IA Fast Track to Search Focused AI Solutions
IAC 2024 - IA Fast Track to Search Focused AI SolutionsEnterprise Knowledge
 
A Year of the Servo Reboot: Where Are We Now?
A Year of the Servo Reboot: Where Are We Now?A Year of the Servo Reboot: Where Are We Now?
A Year of the Servo Reboot: Where Are We Now?Igalia
 
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...Igalia
 
08448380779 Call Girls In Greater Kailash - I Women Seeking Men
08448380779 Call Girls In Greater Kailash - I Women Seeking Men08448380779 Call Girls In Greater Kailash - I Women Seeking Men
08448380779 Call Girls In Greater Kailash - I Women Seeking MenDelhi Call girls
 

Último (20)

Presentation on how to chat with PDF using ChatGPT code interpreter
Presentation on how to chat with PDF using ChatGPT code interpreterPresentation on how to chat with PDF using ChatGPT code interpreter
Presentation on how to chat with PDF using ChatGPT code interpreter
 
08448380779 Call Girls In Civil Lines Women Seeking Men
08448380779 Call Girls In Civil Lines Women Seeking Men08448380779 Call Girls In Civil Lines Women Seeking Men
08448380779 Call Girls In Civil Lines Women Seeking Men
 
Apidays Singapore 2024 - Building Digital Trust in a Digital Economy by Veron...
Apidays Singapore 2024 - Building Digital Trust in a Digital Economy by Veron...Apidays Singapore 2024 - Building Digital Trust in a Digital Economy by Veron...
Apidays Singapore 2024 - Building Digital Trust in a Digital Economy by Veron...
 
Boost PC performance: How more available memory can improve productivity
Boost PC performance: How more available memory can improve productivityBoost PC performance: How more available memory can improve productivity
Boost PC performance: How more available memory can improve productivity
 
A Domino Admins Adventures (Engage 2024)
A Domino Admins Adventures (Engage 2024)A Domino Admins Adventures (Engage 2024)
A Domino Admins Adventures (Engage 2024)
 
04-2024-HHUG-Sales-and-Marketing-Alignment.pptx
04-2024-HHUG-Sales-and-Marketing-Alignment.pptx04-2024-HHUG-Sales-and-Marketing-Alignment.pptx
04-2024-HHUG-Sales-and-Marketing-Alignment.pptx
 
A Call to Action for Generative AI in 2024
A Call to Action for Generative AI in 2024A Call to Action for Generative AI in 2024
A Call to Action for Generative AI in 2024
 
Mastering MySQL Database Architecture: Deep Dive into MySQL Shell and MySQL R...
Mastering MySQL Database Architecture: Deep Dive into MySQL Shell and MySQL R...Mastering MySQL Database Architecture: Deep Dive into MySQL Shell and MySQL R...
Mastering MySQL Database Architecture: Deep Dive into MySQL Shell and MySQL R...
 
Boost Fertility New Invention Ups Success Rates.pdf
Boost Fertility New Invention Ups Success Rates.pdfBoost Fertility New Invention Ups Success Rates.pdf
Boost Fertility New Invention Ups Success Rates.pdf
 
Finology Group – Insurtech Innovation Award 2024
Finology Group – Insurtech Innovation Award 2024Finology Group – Insurtech Innovation Award 2024
Finology Group – Insurtech Innovation Award 2024
 
The Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdf
The Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdfThe Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdf
The Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdf
 
The Codex of Business Writing Software for Real-World Solutions 2.pptx
The Codex of Business Writing Software for Real-World Solutions 2.pptxThe Codex of Business Writing Software for Real-World Solutions 2.pptx
The Codex of Business Writing Software for Real-World Solutions 2.pptx
 
Understanding Discord NSFW Servers A Guide for Responsible Users.pdf
Understanding Discord NSFW Servers A Guide for Responsible Users.pdfUnderstanding Discord NSFW Servers A Guide for Responsible Users.pdf
Understanding Discord NSFW Servers A Guide for Responsible Users.pdf
 
Slack Application Development 101 Slides
Slack Application Development 101 SlidesSlack Application Development 101 Slides
Slack Application Development 101 Slides
 
[2024]Digital Global Overview Report 2024 Meltwater.pdf
[2024]Digital Global Overview Report 2024 Meltwater.pdf[2024]Digital Global Overview Report 2024 Meltwater.pdf
[2024]Digital Global Overview Report 2024 Meltwater.pdf
 
GenCyber Cyber Security Day Presentation
GenCyber Cyber Security Day PresentationGenCyber Cyber Security Day Presentation
GenCyber Cyber Security Day Presentation
 
IAC 2024 - IA Fast Track to Search Focused AI Solutions
IAC 2024 - IA Fast Track to Search Focused AI SolutionsIAC 2024 - IA Fast Track to Search Focused AI Solutions
IAC 2024 - IA Fast Track to Search Focused AI Solutions
 
A Year of the Servo Reboot: Where Are We Now?
A Year of the Servo Reboot: Where Are We Now?A Year of the Servo Reboot: Where Are We Now?
A Year of the Servo Reboot: Where Are We Now?
 
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...
 
08448380779 Call Girls In Greater Kailash - I Women Seeking Men
08448380779 Call Girls In Greater Kailash - I Women Seeking Men08448380779 Call Girls In Greater Kailash - I Women Seeking Men
08448380779 Call Girls In Greater Kailash - I Women Seeking Men
 

Cinterviews Binarysearch Tree

  • 1. Binary Trees, Binary Search Trees Data Structures By www.cinterviews.com
  • 2.
  • 3.
  • 4.
  • 5.
  • 6.
  • 7.
  • 8.
  • 9.
  • 10.
  • 11.
  • 12.
  • 13.
  • 14.
  • 15.
  • 16.
  • 17.
  • 18.
  • 19.
  • 20.
  • 21.
  • 22.
  • 23.
  • 24.
  • 25.
  • 26.
  • 27.