Datastructures

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Grego

Jan 8

Las 5 Estructuras de Datos que Dominarán tu Próxima Entrevista Técnica

#datastructures #interview #beginners #spanish

5 min read

David Babalola

Jan 5

LeetCode DSA Series #5: 242. Valid Anagram

#leetcode #python #algorithms #datastructures

1 min read

Yash Patel

Jan 4

Boyer–Moore Majority Voting: Why It Works, Why It Fails, and Where It Actually Belongs

#dsa #systemdesign #datastructures #algorithms

4 min read

David Babalola

Jan 5

LeetCode DSA Series #4: 217. Contains Duplicate

#leetcode #python #algorithms #datastructures

1 min read

David Babalola

Jan 4

LeetCode DSA Series #3: 202. Happy Number

#leetcode #python #algorithms #datastructures

1 min read

Alex Hunter

Jan 2

Heapify Down: How to Trace Each Swap Without Getting Lost

#heap #priorityqueue #datastructures #interviewprep

4 min read

David Babalola

Jan 3

LeetCode DSA Series #2: 125. Valid Palindrome

#leetcode #python #algorithms #datastructures

1 min read

we_are_broken_compilers

Jan 25

Minimum Rounds to Complete All Tasks

#programming #learning #algorithms #datastructures

2 min read

we_are_broken_compilers

Dec 31 '25

Delete a Node in a Binary Search Tree (BST)

#programming #datastructures #bst #algorithms

3 min read

sky

Dec 31 '25

Why Greedy Can Feel Unintuitive (and How I’m Making Sense of It)

#datastructures #greedy #leetcode #beginners

3 min read

Ujjawal Chaudhary

Jan 13

Day 6: Structs in C: Organizing Data without Classes

#c #datastructures #oop #design

1 min read

Emmimal P Alexander

Feb 3

Python Tuples: Not Just Immutable Lists – They're Design Contracts

#python #coding #tutorial #datastructures

3 min read

Shahrouz Nikseresht

Dec 29 '25

Day 79: Python Deep Copy Graph – HashMap-Based Cloning for Cycles and Shared Nodes (LeetCode #133 Style)

#challenge #python #algorithms #datastructures

3 min read

Amelia Dutta

Feb 2

Revisiting DSA Through Mini Projects #1: Optimizing a Phonebook with HashMap

#datastructures #programming #javascript #webdev

2 min read

Shahrouz Nikseresht

Dec 28 '25

Day 78: Python Move Zeros to End – O(n) In-Place Two-Pointer Technique for Array Reordering (LeetCode #283 Guide)

#challenge #python #algorithms #datastructures

2 min read

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DEV Community

# datastructures

Las 5 Estructuras de Datos que Dominarán tu Próxima Entrevista Técnica

LeetCode DSA Series #5: 242. Valid Anagram

Boyer–Moore Majority Voting: Why It Works, Why It Fails, and Where It Actually Belongs

LeetCode DSA Series #4: 217. Contains Duplicate

LeetCode DSA Series #3: 202. Happy Number

Heapify Down: How to Trace Each Swap Without Getting Lost

LeetCode DSA Series #2: 125. Valid Palindrome

Minimum Rounds to Complete All Tasks

Delete a Node in a Binary Search Tree (BST)

Why Greedy Can Feel Unintuitive (and How I’m Making Sense of It)

Day 6: Structs in C: Organizing Data without Classes

Python Tuples: Not Just Immutable Lists – They're Design Contracts

Day 79: Python Deep Copy Graph – HashMap-Based Cloning for Cycles and Shared Nodes (LeetCode #133 Style)

Revisiting DSA Through Mini Projects #1: Optimizing a Phonebook with HashMap

Day 78: Python Move Zeros to End – O(n) In-Place Two-Pointer Technique for Array Reordering (LeetCode #283 Guide)