Added flowcharts for Search Algorithms.

[MrunaliniPachpute]

📌 Description

This PR adds flowcharts for Binary Search and Linear Search algorithms as part of issue #6472 (Add Flowcharts for Algorithm Understanding).

These are the first contributions (Searching algorithms) to confirm the format, design, and folder structure.
If the format looks good, I would be happy to continue adding flowcharts for other algorithms gradually.

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🎨 Flowchart Design Details

• Color Coding:

  • 🟩 Start/End: Light green ovals
  • 🟪 Input/Output: Purple parallelograms
  • 🟦 Process/Assignment: Blue rectangles
  • 🔺 Decision/Condition: Red diamonds
  • 🟧 Complexity Notes: Orange rectangle (time & space complexity)

• Shapes Used:

  • Oval → Start/End points
  • Parallelogram → Input/Output operations
  • Rectangle → Processing steps (e.g., setting pointers, updating indices)
  • Diamond → Decision-making conditions (e.g., low > high?, arr[mid] == target?)

This ensures consistent and beginner-friendly flowcharts across algorithms.

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📂 Files Added

• flowcharts/searching/Binary_Search.png
• flowcharts/searching/Linear_Search.png

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✅ Checklist

• Flowcharts follow the proposed folder structure
• Clear color coding and standardized shapes
• Complements the existing algorithm implementations

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🔗 Related Issue

Part of #6472

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Please review the format and let me know if I can be assigned to continue adding flowcharts for the remaining algorithms.

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 75.13%. Comparing base (f0437fe) to head (e7e920a).

Additional details and impacted files

@@             Coverage Diff              @@
##             master    #6522      +/-   ##
============================================
+ Coverage     75.12%   75.13%   +0.01%     
  Complexity     5578     5578              
============================================
  Files           686      686              
  Lines         19327    19327              
  Branches       3734     3734              
============================================
+ Hits          14520    14522       +2     
+ Misses         4245     4244       -1     
+ Partials        562      561       -1     

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[DenizAltunkapan]

Thanks for your effort! As mentioned in the PR discussion of #6518 , GIFs or flowcharts aren’t wanted in this repository. Please refer to the messages in the PR #6518 for details.

If you’re still interested in creating such diagrams, you’d need to contact the org owners and start a discussion on the TheAlgorithms Discord.
Thank you for your understanding.

[MrunaliniPachpute]

Thank you for the clarification, @DenizAltunkapan Sir.