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Shahrouz Nikseresht

Dec 20 '25

Day 70: Python Wildcard Matching – DP Solution for '?' and '' Patterns in O(nm) (LeetCode #44 Mastery)

#challenge #python #algorithms #programming

2 min read

Dec 19 '25

Day 76 of 100 days dsa coding challenge

#challenge #algorithms #devjournal

2 min read

Shahrouz Nikseresht

Dec 18 '25

Day 68: Python Unique Paths in Grid - O(m*n) DP Solution for Robot Paths (LeetCode #62 Vibes)

#challenge #python #algorithms #programming

3 min read

Shahrouz Nikseresht

Dec 23 '25

Day 73: Python Longest Palindromic Substring – Expand-Around-Center O(n^2) Technique for Max Palindrome (LeetCode #5 Guide)

#challenge #python #algorithms #programming

2 min read

Dec 18 '25

Day 75 of 100 days dsa coding challenge

#challenge #algorithms #devjournal #learning

1 min read

Shahrouz Nikseresht

Dec 21 '25

Day 71: Python Three Sum – Two-Pointer O(n^2) Solution for Unique Zero-Sum Triplets (LeetCode #15 Vibes)

#challenge #python #algorithms #programming

3 min read

Shahrouz Nikseresht

Dec 19 '25

Day 69: Python Conway's Game of Life - Simulate One Step of Cellular Automata with Neighbor Scanning Magic

#challenge #python #algorithms #programming

3 min read

fosres

Jan 18

Week 5 Scripting Challenge: Secure Password Authentication

#challenge #security #python #sql

15 min read

Shahrouz Nikseresht

Dec 17 '25

Day 67: Python Shortest Path in Unweighted Graph - BFS Queue Magic for O(V+E) Routing Mastery (LeetCode Vibes)

#challenge #python #algorithms #datastructures

3 min read

Bukunmi Odugbesan

Jan 16

Coding Challenge Practice - Question 104

#challenge #beginners #javascript #tutorial

1 min read

Stack Overflowed

Jan 16

Delete Nodes And Return Forest: Coding Problem Solution

#challenge #coding #tutorial #learning

5 min read

Bukunmi Odugbesan

Jan 15

Coding Challenge Practice - Question 103

#challenge #interview #javascript #tutorial

1 min read

Dec 11 '25

Day 68 of 100 days dsa coding challenge

#challenge #algorithms #coding #learning

2 min read

Stack Overflowed

Jan 14

Shortest Path in a Grid with Obstacles Elimination: Solution

#challenge #webdev #coding #tutorial

4 min read

Bukunmi Odugbesan

Jan 13

Coding Challenge Practice - Question 101

#challenge #interview #javascript

1 min read

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