DEV Community

# puzzle

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Tips for Getting Full Score in Harvard CS50 Puzzle Competition

Tips for Getting Full Score in Harvard CS50 Puzzle Competition

Comments
3 min read
Solving Rush Hour with Solidity (1)

Solving Rush Hour with Solidity (1)

1
Comments
4 min read
Making a slider puzzle in Java Script

Making a slider puzzle in Java Script

1
Comments
5 min read
Advent of Code: Intro to Programming Puzzles and Problem-Solving Delights

Advent of Code: Intro to Programming Puzzles and Problem-Solving Delights

16
Comments 4
3 min read
[Challenge]: Cryptic riddle, can you solve it? 🧐

[Challenge]: Cryptic riddle, can you solve it? 🧐

12
Comments 2
1 min read
Want to have a crack at this Code 100 Puzzle?

Want to have a crack at this Code 100 Puzzle?

1
Comments
2 min read
Can you solve these Javascript Mind Twister Puzzles by ChatGPT? 🤯

Can you solve these Javascript Mind Twister Puzzles by ChatGPT? 🤯

1
Comments 2
11 min read
Flip the Bit to Win Puzzle

Flip the Bit to Win Puzzle

Comments
2 min read
Cracking the Coding Interview 5.2

Cracking the Coding Interview 5.2

Comments
3 min read
How To Handle This Type Error

How To Handle This Type Error

3
Comments
7 min read
JavaScript code puzzle - can you call this function?

JavaScript code puzzle - can you call this function?

4
Comments 2
1 min read
AOC 2022 Day 2: Rock Paper Scissors

AOC 2022 Day 2: Rock Paper Scissors

5
Comments
4 min read
AOC 2022 Day 1: Calorie Counting

AOC 2022 Day 1: Calorie Counting

Comments
5 min read
JavaScript puzzle oneliner - get unique values from list

JavaScript puzzle oneliner - get unique values from list

Comments 2
1 min read
A Fortran Primer, Puzzle, and Solution

A Fortran Primer, Puzzle, and Solution

3
Comments
4 min read
How to Play Rock-Paper-Scissors Over the Phone

How to Play Rock-Paper-Scissors Over the Phone

1
Comments
3 min read
Teoria dos grafos e o problema dos jarros d'água

Teoria dos grafos e o problema dos jarros d'água

8
Comments
7 min read
Javascript puzzle - seal the secret

Javascript puzzle - seal the secret

7
Comments 5
1 min read
JavaScript puzzle - get length of an Array without using length

JavaScript puzzle - get length of an Array without using length

6
Comments 6
1 min read
JavaScript code puzzle: convert a Boolean to Number

JavaScript code puzzle: convert a Boolean to Number

6
Comments 2
1 min read
Advent Of Code 2021 – Sonar Sweep – Puzzle 1

Advent Of Code 2021 – Sonar Sweep – Puzzle 1

6
Comments
5 min read
Advent of code, day 8

Advent of code, day 8

5
Comments
3 min read
To Jigsaw or not to Jigsaw?

To Jigsaw or not to Jigsaw?

6
Comments
7 min read
Solving the 'Broken Calculator' problem the hard way

Solving the 'Broken Calculator' problem the hard way

6
Comments
11 min read
An Image Puzzle Made With Laravel, Vanilla JS & Dragula

An Image Puzzle Made With Laravel, Vanilla JS & Dragula

7
Comments 2
9 min read
Designing a Snacking Bear Puzzle

Designing a Snacking Bear Puzzle

6
Comments
1 min read
Best Puzzle Video Games to Level Up Problem Solving Skills

Best Puzzle Video Games to Level Up Problem Solving Skills

11
Comments 2
4 min read
Does this string declaration compile?

Does this string declaration compile?

10
Comments 2
4 min read
Advent of Code 2018 Day 8: Memory Maneuver

Advent of Code 2018 Day 8: Memory Maneuver

7
Comments
5 min read
Advent Of Code – Not Quite Lisp – Puzzle 1

Advent Of Code – Not Quite Lisp – Puzzle 1

12
Comments 1
3 min read
Logic Gates: The Controlled Not

Logic Gates: The Controlled Not

9
Comments
2 min read
Advent of Code 2018 Day 7: The Sum of Its Parts

Advent of Code 2018 Day 7: The Sum of Its Parts

7
Comments
4 min read
Advent of Code 2018 Day 6: Chronal Coordinates

Advent of Code 2018 Day 6: Chronal Coordinates

7
Comments
5 min read
Advent of Code 2018 Day 5: Alchemical Reduction

Advent of Code 2018 Day 5: Alchemical Reduction

7
Comments
3 min read
AoC 2018 Day 5: Alchemical Reduction

AoC 2018 Day 5: Alchemical Reduction

5
Comments
3 min read
Advent of Code 2018 Day 3: No Matter How You Slice It

Advent of Code 2018 Day 3: No Matter How You Slice It

7
Comments
4 min read
Advent of Code 2018 Day 2: Inventory Management System

Advent of Code 2018 Day 2: Inventory Management System

6
Comments
4 min read
Advent of Code 2018 Day 4: Repose Record

Advent of Code 2018 Day 4: Repose Record

8
Comments
6 min read
Advent of Code 2018 Day 1: Chronal Calibration

Advent of Code 2018 Day 1: Chronal Calibration

7
Comments
2 min read
Advent of Code 2018 Introduction

Advent of Code 2018 Introduction

5
Comments
2 min read
Writing a Fast Sudoku Solver in Haskell #2: A 200x Faster Solution

Writing a Fast Sudoku Solver in Haskell #2: A 200x Faster Solution

22
Comments
12 min read
Writing a Fast Sudoku Solver in Haskell

Writing a Fast Sudoku Solver in Haskell

55
Comments 2
26 min read
Lucky Numbers and Science

Lucky Numbers and Science

29
Comments 2
6 min read
Challenge - Print Spiral

Challenge - Print Spiral

17
Comments 23
1 min read
Challenge: find 'Kaprekar numbers'

Challenge: find 'Kaprekar numbers'

17
Comments 37
1 min read
Code Challenge: Follow the Dirty Money

Code Challenge: Follow the Dirty Money

29
Comments 15
1 min read
CSV Challenge

CSV Challenge

18
Comments 35
1 min read
Secret Message

Secret Message

32
Comments 33
6 min read
Loop detection - Google interview question

Loop detection - Google interview question

9
Comments 2
3 min read
ASCII art day ¯ (ツ)_/¯ - Advent Of Code 2019 in javascript - Day 8

ASCII art day ¯ (ツ)_/¯ - Advent Of Code 2019 in javascript - Day 8

6
Comments
1 min read
Video solutions in 12 programming languages - Advent Of Code 2019 Day 1

Video solutions in 12 programming languages - Advent Of Code 2019 Day 1

7
Comments
2 min read
Solving 2x2 Twisty Puzzles Using Two-Look OLL and PLL

Solving 2x2 Twisty Puzzles Using Two-Look OLL and PLL

5
Comments
4 min read
Yasminuroban – Sokoban game in JavaScript (March 2006)

Yasminuroban – Sokoban game in JavaScript (March 2006)

9
Comments
2 min read
Tetríssimus – Tetris game in JavaScript (March 2006)

Tetríssimus – Tetris game in JavaScript (March 2006)

13
Comments
2 min read
loading...