Challenge!

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Shahrouz Nikseresht

Dec 11 '25

Day 61: Python Queue Using Two Stacks, Amortized O(1) Unbiased FIFO with Brilliant Double-Stack Flip Trick (No Deque Cheats!)

#challenge #python #algorithms #datastructures

3 min read

Shahrouz Nikseresht

Dec 10 '25

Day 60: Python Remove Nth Node From End of Linked List, Two-Pointer Magic to Delete in One Pass (LeetCode #19 Style)

#challenge #python #datastructures #leetcode

3 min read

Jramone3

Dec 5 '25

“REMI-IA Challenge: Event Log Endpoint Published”

#xano #backend #ai #challenge

1 min read

Bukunmi Odugbesan

Dec 3 '25

Coding Challenge Practice - Question 70

#algorithms #beginners #challenge #javascript

1 min read

Manasi Patil

Oct 30 '25

Day 29 of 100 days dsa coding challenge

#algorithms #devjournal #computerscience #challenge

2 min read

Shahrouz Nikseresht

Dec 3 '25

Day 53: Python Count Overlapping Substrings – The Hidden Limitation of str.count() and the Perfect Sliding Window Fix

#challenge #python #intermediate #programming

3 min read

Bukunmi Odugbesan

Dec 2 '25

Coding Challenge Practice - Question 69

#algorithms #interview #challenge #javascript

1 min read

Shahrouz Nikseresht

Dec 2 '25

Day 52: Python Longest Continuous Increasing Subarray – Find the Maximum Length of Strictly Increasing Adjacent Elements in O(n)

#challenge #python #intermediate #programming

3 min read

Manasi Patil

Oct 29 '25

Day 28 of 100 days dsa coding challenge

#algorithms #devjournal #computerscience #challenge

2 min read

Oluwajuwon Odunitan

Oct 27 '25

🌩️ Cloud Resume Challenge (AWS Edition)

#cloud #challenge #aws #career

3 min read

Shahrouz Nikseresht

Dec 1 '25

Day 51: Python First Unique Character – Find the First Non-Repeating Char in String with Hash Map Magic

#challenge #python #intermediate #programming

2 min read

Shahrouz Nikseresht

Nov 30 '25

Day 50: Python Group Anagrams – The Cleanest O(n * m log m) Way to Cluster Words by Letter Signature

#challenge #python #intermediate #programming

2 min read

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Nov 28 '25

⚡ DashStack — A Minimal Fast Stack Language Using Dash Symbols for Commands

#showdev #computerscience #programming #challenge

2 min read

Shahrouz Nikseresht

Nov 29 '25

Day 49: Python Playlist Shuffler – True Unbiased Random Shuffle with Fisher-Yates Algorithm

#challenge #python #intermediate #programming

3 min read

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Nov 27 '25

🧿 Hexagony — Programming Inside a Hexagon for No Logical Reason

#challenge #computerscience #programming

2 min read

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