Challenge!

Pʀᴀɴᴀᴠ

Nov 27 '25

🐍 Pyth — The Ultra-Compact Language Built for Code Golf

#challenge #programming #python

2 min read

Jramone3

Dec 5 '25

“REMI-IA Challenge: Event Log Endpoint Published”

#challenge #xano #backend #ai

3

1 min read

Nishath J P

Oct 30 '25

🔐 Advanced IAM for the AWS Solutions Architect – Associate (SAA-C03) Exam

#challenge #cloud #devops #aws

4

5 min read

Saurav Kumar

Oct 30 '25

🧠 Day 30 of #30DaysOfSolidity — Build a Simple Token Exchange (AMM) Using Foundry

#challenge #ethereum #web3 #tutorial

5 min read

Manasi Patil

Oct 30 '25

Day 29 of 100 days dsa coding challenge

#challenge #algorithms #devjournal #computerscience

1

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

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

1

3 min read

Manasi Patil

Oct 29 '25

Day 28 of 100 days dsa coding challenge

#challenge #algorithms #devjournal #computerscience

2

2 min read

Oluwajuwon Odunitan

Oct 27 '25

🌩️ Cloud Resume Challenge (AWS Edition)

#challenge #cloud #aws #career

1

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

1

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

1

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

1

3 min read

KARTHIK G T

Nov 7 '25

🧩 Data Cleaning Challenge with Pandas (Google Colab)

#challenge #datascience #python

2

3 min read

Florian

Nov 29 '25

Getting Back

#challenge #devjournal #learning #career

1 min read

Shahrouz Nikseresht

Nov 27 '25

Day 47: Python Rotate Array to Right by K Steps – Master the Elegant Slicing Trick in One Line

#challenge #python #intermediate #programming

1

3 min read

Shahrouz Nikseresht

Nov 28 '25

Day 48: Python Merge Two Sorted Lists - Master the Two-Pointer Technique in Pure O(n)

#challenge #python #intermediate #programming

1

3 min read

Shahrouz Nikseresht

Nov 26 '25

Day 46: Python Moving Average Calculator, Optimized Sliding Window for Simple Moving Average Computation

#challenge #python #intermediate #programming

1

2 min read

Shahrouz Nikseresht

Nov 25 '25

Day 45: Python Majority Element Finder, Boyer-Moore Voting Algorithm for Efficient Detection in Arrays

#challenge #python #intermediate #programming

1

2 min read

Bukunmi Odugbesan

Oct 26 '25

Coding Challenge Practice - Question 37

#challenge #algorithms #tutorial #javascript

2

1 min read

Shahrouz Nikseresht

Nov 24 '25

Day 44: Python Longest Substring Finder, Sliding Window Technique for Non-Repeating Characters Length

#challenge #python #intermediate #programming

5

2 min read

Shahrouz Nikseresht

Nov 22 '25

Day 42: Python Roman Numeral Converter, Bidirectional Conversion Between Roman and Integers with Mapping and Loops

#challenge #python #intermediate #programming

1

3 min read

Shahrouz Nikseresht

Nov 23 '25

Day 43: Python Valid Parentheses Checker, Stack-Based Bracket Validation with Mapping and Loop Scanning

#challenge #python #intermediate #programming

1

2 min read

Shahrouz Nikseresht

Nov 20 '25

Day 40: Python Armstrong Numbers Finder, Detect Narcissistic Numbers in a Range with Digit Power Sum

#challenge #python #intermediate #programming

1

2

3 min read

Shahrouz Nikseresht

Nov 21 '25

Day 41: Python Happy Number Checker, Detect Numbers Leading to 1 Through Digit Square Sums with Cycle Detection

#challenge #python #intermediate #programming

1

3 min read

Shahrouz Nikseresht

Nov 19 '25

Day 39: Python Word Counter, Count Words in Text with Whitespace Handling

#challenge #python #beginners #programming

1

2 min read