10 Best Websites for practicing Data Structures and Algorithms (DSA):

1. 
   

   LeetCode

   
   
   
   
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     Why to Use: LeetCode offers a vast array of problems categorized by difficulty level and topic, with the ability to run your code against multiple test cases. It's great for improving coding skills and preparing for interviews.
   
   
   • LeetCode
   
   
   
   


2. 
   

   HackerRank

   
   
   
   
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     Why to Use: HackerRank provides a wide range of DSA problems along with contests and challenges to improve coding skills. It's popular for its practical coding challenges and interview preparation resources.
   
   
   • HackerRank
   
   
   
   


3. 
   

   CodeSignal

   
   
   
   
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     Why to Use: CodeSignal offers a platform …

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