DEV Community

# dsa

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
Leetcode QOTD:- 1871. Jump Game VII

Leetcode QOTD:- 1871. Jump Game VII

Comments 1
1 min read
LeetCode Solution: 74. Search a 2D Matrix

LeetCode Solution: 74. Search a 2D Matrix

Comments
6 min read
The Difference Between Reading an Algorithm and Understanding It

The Difference Between Reading an Algorithm and Understanding It

Comments
2 min read
Why My Sliding Window Solution Was Wrong (And What I Learned)

Why My Sliding Window Solution Was Wrong (And What I Learned)

Comments
2 min read
Learn Lists, Tuples, Sets and Dictionaries from Scratch — Python Data Structures Course in Telugu

Learn Lists, Tuples, Sets and Dictionaries from Scratch — Python Data Structures Course in Telugu

1
Comments
3 min read
Day 1 — Why 70% of Learners Struggle With DSA (And It's Not What You Think)

Day 1 — Why 70% of Learners Struggle With DSA (And It's Not What You Think)

Comments
2 min read
LeetCode Solution: 146. LRU Cache

LeetCode Solution: 146. LRU Cache

3
Comments
7 min read
Data Structures in JavaScript: When to Use What (2026)

Data Structures in JavaScript: When to Use What (2026)

2
Comments
6 min read
LeetCode Solution: 6. Zigzag Conversion

LeetCode Solution: 6. Zigzag Conversion

Comments 1
6 min read
Leetcode QOTD:- 1340. Jump Game V

Leetcode QOTD:- 1340. Jump Game V

Comments 1
2 min read
Pattern: sliding window (Variable window)

Pattern: sliding window (Variable window)

Comments
1 min read
LeetCode Solution: 1. Two Sum

LeetCode Solution: 1. Two Sum

Comments 3
6 min read
LeetCode Solution: 1752. Check if Array Is Sorted and Rotated

LeetCode Solution: 1752. Check if Array Is Sorted and Rotated

Comments 1
7 min read
A Curated LeetCode List for Full-Stack Developers

A Curated LeetCode List for Full-Stack Developers

1
Comments
1 min read
LeetCode Solution: 10. Regular Expression Matching

LeetCode Solution: 10. Regular Expression Matching

Comments 1
7 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.