DSAEssentials

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Hello, here we discuss problems related to data structures, algorithms, interview experiences and much more.

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DSA Coding challenge Opposite pair sign reduction

DSA Coding challenge Opposite pair sign reduction

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0 views·1 hour ago

DSA Coding challenge Special Keyboard ⌨️

DSA Coding challenge Special Keyboard ⌨️

DSAEssentials

6 views·3 days ago

DSA Coding challenge Maximum profit from two machines

DSA Coding challenge Maximum profit from two machines

DSAEssentials

3 views·1 week ago

DSA Concept Finding whether a cycle exists in a linked list or not

DSA Concept Finding whether a cycle exists in a linked list or not

DSAEssentials

1 views·1 week ago

DSA concept Check if a point lies within the rectangle

DSA concept Check if a point lies within the rectangle

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4 views·1 week ago

DSA Coding challenge Check if subtree

DSA Coding challenge Check if subtree

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4 views·1 week ago

DSA Concept Longest word in a sentence

DSA Concept Longest word in a sentence

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3 views·1 week ago

DSA Concept Convert excel column number to name

DSA Concept Convert excel column number to name

DSAEssentials

1 views·1 week ago

DSA Coding challengeConcept Sort by set bit count (~radix sort)

DSA Coding challengeConcept Sort by set bit count (~radix sort)

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2 views·2 weeks ago

DSA Coding challenge Longest repeating character replacement

DSA Coding challenge Longest repeating character replacement

DSAEssentials

1 views·2 weeks ago

DSA Coding challengeDesign Number of square submatrix having sum x

DSA Coding challengeDesign Number of square submatrix having sum x

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0 views·2 weeks ago

DSA Coding challenge Smallest window containing 0, 1 & 2

DSA Coding challenge Smallest window containing 0, 1 & 2

DSAEssentials

1 views·2 weeks ago

DSA Coding challenge Trapping rain water

DSA Coding challenge Trapping rain water

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5 views·3 weeks ago

DSA Coding challengeconcept Number of BSTs from an array

DSA Coding challengeconcept Number of BSTs from an array

DSAEssentials

7 views·3 weeks ago

DSA concept Find a pair with a given sum in an array

DSA concept Find a pair with a given sum in an array

DSAEssentials

2 views·4 weeks ago

DSA Coding challengedesign Implementing k Queues in a single array

DSA Coding challengedesign Implementing k Queues in a single array

DSAEssentials

5 views·1 month ago

DSA concept Finding the second largest element in a BST

DSA concept Finding the second largest element in a BST

DSAEssentials

2 views·1 month ago

DSA Coding challenge Chocolate distribution problem (Greedy)

DSA Coding challenge Chocolate distribution problem (Greedy)

DSAEssentials

7 views·1 month ago

DSA ConceptDesign Insert record in a list sorted by timestamp

DSA ConceptDesign Insert record in a list sorted by timestamp

DSAEssentials

5 views·1 month ago

DSA Concept DFS on a matrix

DSA Concept DFS on a matrix

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1 views·1 month ago

DSA Concept RecursionBacktracking

DSA Concept RecursionBacktracking

DSAEssentials

5 views·1 month ago

DSA Coding challenge Course Schedule 1 (BFS)

DSA Coding challenge Course Schedule 1 (BFS)

DSAEssentials

5 views·1 month ago

DSA Coding challenge Rotten oranges matrix

DSA Coding challenge Rotten oranges matrix

DSAEssentials

9 views·1 month ago

DSA concept Kth largest element using heap

DSA concept Kth largest element using heap

DSAEssentials

6 views·1 month ago

DSA Concept Group the anagrams

DSA Concept Group the anagrams

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3 views·1 month ago

DSA coding challenge Meeting Rooms

DSA coding challenge Meeting Rooms

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8 views·1 month ago

DSA concept Valid BST or not

DSA concept Valid BST or not

DSAEssentials

2 views·1 month ago

DSA Coding challenge Top View of binary tree - Part-1

DSA Coding challenge Top View of binary tree - Part-1

DSAEssentials

9 views·2 months ago

DSA Concept LRU cache implementation

DSA Concept LRU cache implementation

DSAEssentials

3 views·2 months ago

DSA concept Frequency sorting

DSA concept Frequency sorting

DSAEssentials

9 views·2 months ago

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