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Puzzles
Classic Puzzle - Easy
To start
Onboarding
XP
+5 XP
Completed by 2,689,945 CodinGamers
0
done
The Descent
XP
+50 XP
Completed by 699,480 CodinGamers
0
done
Power of Thor - Episode 1
XP
+50 XP
Completed by 427,053 CodinGamers
0
done
Temperatures
XP
+50 XP
Completed by 280,653 CodinGamers
0
done
Mars Lander - Episode 1
XP
+75 XP
Completed by 200,850 CodinGamers
0
done
ASCII Art
XP
+50 XP
Completed by 128,605 CodinGamers
0
done
Unary
Unary
XP
+50 XP
Completed by 102,384 CodinGamers
0
done
MIME Type
XP
+50 XP
Completed by 86,162 CodinGamers
0
done
Defibrillators
XP
+50 XP
Completed by 77,193 CodinGamers
0
done
Horse-racing Duals
XP
+75 XP
Completed by 105,571 CodinGamers
0
done
City Lights Part 2
by Delicious31415
City Lights Part 2
XP
+50 XP
Completed by 116 CodinGamers
0
done
Island Escape
by DavidAugustoVilla
Island Escape
XP
+50 XP
Completed by 1,896 CodinGamers
0
done
Six Degrees of Kevin Bacon
by StepBack13
Six Degrees of Kevin Bacon
XP
+50 XP
Completed by 2,097 CodinGamers
0
done
Playing Card Odds
by DavidAugustoVilla
Playing Card Odds
XP
+50 XP
Completed by 1,020 CodinGamers
0
done
Retro Typewriter Art
by Lisa-Has-Ideas
Retro Typewriter Art
XP
+50 XP
Completed by 8,087 CodinGamers
0
done
Periodic table spelling
by Edjy
Periodic table spelling
XP
+50 XP
Completed by 669 CodinGamers
0
done
Sand Fall
by yhuberla
Sand Fall
XP
+50 XP
Completed by 634 CodinGamers
0
done
Moves in maze
by Remi.
Moves in maze
XP
+50 XP
Completed by 2,765 CodinGamers
0
done
City Lights Part 1
by Delicious31415
City Lights Part 1
XP
+50 XP
Completed by 122 CodinGamers
0
done
1D Spreadsheet
by PolyB
1D Spreadsheet
XP
+50 XP
Completed by 12,191 CodinGamers
0
done
abcdefghijklmnopqrstuvwxyz
by renzyGo
abcdefghijklmnopqrstuvwxyz
XP
+50 XP
Completed by 2,188 CodinGamers
0
done
Logic gates
by b0n5a1
Logic gates
XP
+50 XP
Completed by 8,794 CodinGamers
0
done
Encryption/Decryption of Enigma Machine
by SudeepMukherjee
Encryption/Decryption of Enigma Machine
XP
+50 XP
Completed by 10,268 CodinGamers
0
done
Card Counting when easily distracted
by Lisa-Has-Ideas
Card Counting when easily distracted
XP
+50 XP
Completed by 2,428 CodinGamers
0
done
Longest coast
by Ayza
Longest coast
XP
+50 XP
Completed by 940 CodinGamers
0
done
Equivalent Resistance, Circuit Building
by undefined
Equivalent Resistance, Circuit Building
XP
+50 XP
Completed by 4,369 CodinGamers
0
done
Ghost Legs
by java_coffee_cup
Ghost Legs
XP
+50 XP
Completed by 15,783 CodinGamers
0
done
Create 'Turn Here' Signs
by Lisa-Has-Ideas
Create 'Turn Here' Signs
XP
+50 XP
Completed by 1,405 CodinGamers
0
done
Button Mash
by NicknamedTwice
Button Mash
XP
+50 XP
Completed by 226 CodinGamers
0
done
ASCII Art The Drunken Bishop Algorithm
by Eulero314
ASCII Art The Drunken Bishop Algorithm
XP
+50 XP
Completed by 1,497 CodinGamers
0
done
Table of Contents
by burdanas
Table of Contents
XP
+50 XP
Completed by 1,091 CodinGamers
0
done
Crop-Circles
by Lisa-Has-Ideas
Crop-Circles
XP
+50 XP
Completed by 1,938 CodinGamers
0
done
Asteroids
by XorZy
Asteroids
XP
+50 XP
Completed by 4,297 CodinGamers
0
done
Rock Paper Scissors Lizard Spock
by EvilDef
Rock Paper Scissors Lizard Spock
XP
+50 XP
Completed by 8,346 CodinGamers
0
done
Folding Paper
by VilBoub
Folding Paper
XP
+50 XP
Completed by 3,135 CodinGamers
0
done
Offset Arrays
by Andriamanitra
Offset Arrays
XP
+50 XP
Completed by 2,882 CodinGamers
0
done
Dungeons and Maps
by Di_Masta
Dungeons and Maps
XP
+50 XP
Completed by 4,980 CodinGamers
0
done
Shoot Enemy Aircraft
by Remi.
Shoot Enemy Aircraft
XP
+50 XP
Completed by 1,839 CodinGamers
0
done
Triangle Toggle
by Lisa-Has-Ideas
Triangle Toggle
XP
+50 XP
Completed by 492 CodinGamers
0
done
Fix the networks
by dzuy
Fix the networks
XP
+50 XP
Completed by 307 CodinGamers
0
done
Merlin's Magic Square
by Lisa-Has-Ideas
Merlin's Magic Square
XP
+50 XP
Completed by 1,780 CodinGamers
0
done
Word Search for Programmers
by Lisa-Has-Ideas
Word Search for Programmers
XP
+50 XP
Completed by 912 CodinGamers
0
done
Rectangle Partition
by java_coffee_cup
Rectangle Partition
XP
+50 XP
Completed by 6,739 CodinGamers
0
done
Queen control
by Akip1
Queen control
XP
+50 XP
Completed by 670 CodinGamers
0
done
You are the Father: Maury Povich Style
by Lisa-Has-Ideas
You are the Father: Maury Povich Style
XP
+50 XP
Completed by 700 CodinGamers
0
done
Zeckendorf representation, part I
by HamidTor
Zeckendorf representation, part I
XP
+50 XP
Completed by 498 CodinGamers
0
done
Street Fighter : Level I
by nguyen.lam
Street Fighter : Level I
XP
+50 XP
Completed by 283 CodinGamers
0
done
Prefix code
by chouch
Prefix code
XP
+50 XP
Completed by 4,487 CodinGamers
0
done
Tile a Floor
by Lisa-Has-Ideas
Tile a Floor
XP
+50 XP
Completed by 536 CodinGamers
0
done
Number of Digits
by NicknamedTwice
Number of Digits
XP
+50 XP
Completed by 443 CodinGamers
0
done
Bijective Numeration
by DavidAugustoVilla
Bijective Numeration
XP
+50 XP
Completed by 265 CodinGamers
0
done
The Other Side
by Suryyy
The Other Side
XP
+50 XP
Completed by 292 CodinGamers
0
done
Sudoku Validator
by redCroc
Sudoku Validator
XP
+50 XP
Completed by 8,760 CodinGamers
0
done
Compiler CG86 (Easy Version)
by abdelmathin
Compiler CG86 (Easy Version)
XP
+50 XP
Completed by 123 CodinGamers
0
done
Sparse MatMul
by DavidAugustoVilla
Sparse MatMul
XP
+50 XP
Completed by 174 CodinGamers
0
done
Where am I going?
by SteveWhite
Where am I going?
XP
+50 XP
Completed by 234 CodinGamers
0
done
Shikaku Skill Builder
by Timinator
Shikaku Skill Builder
XP
+50 XP
Completed by 109 CodinGamers
0
done
Should Bakers be Frugal?
by Lisa-Has-Ideas
Should Bakers be Frugal?
XP
+50 XP
Completed by 1,228 CodinGamers
0
done
Lumen
by Sceurpien
Lumen
XP
+50 XP
Completed by 7,849 CodinGamers
0
done
Reverse Minesweeper
by [CG]Gaspar
Reverse Minesweeper
XP
+50 XP
Completed by 5,465 CodinGamers
0
done
NATO-alphabet's odd uncles
by Lisa-Has-Ideas
NATO-alphabet's odd uncles
XP
+50 XP
Completed by 659 CodinGamers
0
done
Scrabble score
by Remi.
Scrabble score
XP
+50 XP
Completed by 362 CodinGamers
0
done
Container Terminal
by java_coffee_cup
Container Terminal
XP
+50 XP
Completed by 2,532 CodinGamers
0
done
Object Insertion
by irmo322
Object Insertion
XP
+50 XP
Completed by 1,620 CodinGamers
0
done
Next car license plate ?
by VilBoub
Next car license plate ?
XP
+50 XP
Completed by 2,403 CodinGamers
0
done
Sum of Spiral's Diagonals
by wyenat
Sum of Spiral's Diagonals
XP
+50 XP
Completed by 1,950 CodinGamers
0
done
The broken editor
by Fanfouer
The broken editor
XP
+50 XP
Completed by 791 CodinGamers
0
done
Detective Pikaptcha EP2
by java_coffee_cup
Detective Pikaptcha EP2
XP
+50 XP
Completed by 2,663 CodinGamers
0
done
1000000000D WORLD
by awnion
1000000000D WORLD
XP
+50 XP
Completed by 1,436 CodinGamers
0
done
Mountain Map
by rmnShk
Mountain Map
XP
+50 XP
Completed by 1,389 CodinGamers
0
done
Graffiti on the fence
by java_coffee_cup
Graffiti on the fence
XP
+50 XP
Completed by 3,044 CodinGamers
0
done
Embedded Chessboards
by java_coffee_cup
Embedded Chessboards
XP
+50 XP
Completed by 414 CodinGamers
0
done
Library dependencies
by Rafarafa
Library dependencies
XP
+50 XP
Completed by 200 CodinGamers
0
done
Hidden Messages In Images
by AndreMarasca
Hidden Messages In Images
XP
+50 XP
Completed by 2,315 CodinGamers
0
done
Darts Checkout Routes
by Harry.B.
Darts Checkout Routes
XP
+50 XP
Completed by 147 CodinGamers
0
done
Annihilation
by Westicles
Annihilation
XP
+50 XP
Completed by 583 CodinGamers
0
done
Fax machine
by Wontonimo
Fax machine
XP
+50 XP
Completed by 1,533 CodinGamers
0
done
Euclid's Algorithm
by Darkrentin
Euclid's Algorithm
XP
+50 XP
Completed by 1,143 CodinGamers
0
done
Robot Show
by java_coffee_cup
Robot Show
XP
+50 XP
Completed by 1,970 CodinGamers
0
done
Cheap Choices
by Braxis27
Cheap Choices
XP
+50 XP
Completed by 597 CodinGamers
0
done
Snail Run
by Eurostar02
Snail Run
XP
+50 XP
Completed by 1,373 CodinGamers
0
done
Sign (programming) language
by Cakeisalie5
Sign (programming) language
XP
+50 XP
Completed by 175 CodinGamers
0
done
Video comments
by Ayza
Video comments
XP
+50 XP
Completed by 365 CodinGamers
0
done
The Mystic Rectangle
by DavidAugustoVilla
The Mystic Rectangle
XP
+50 XP
Completed by 1,049 CodinGamers
0
done
Create the longest sequence of 1s
by Waffle3z
Create the longest sequence of 1s
XP
+50 XP
Completed by 5,785 CodinGamers
0
done
A child's play
by BLANC
A child's play
XP
+50 XP
Completed by 2,475 CodinGamers
0
done
Where's Wally
by baboulaf
Where's Wally
XP
+50 XP
Completed by 615 CodinGamers
0
done
Panel count
by dolmen1234
Panel count
XP
+50 XP
Completed by 387 CodinGamers
0
done
Detective Pikaptcha EP1
by java_coffee_cup
Detective Pikaptcha EP1
XP
+50 XP
Completed by 5,034 CodinGamers
0
done
Digital Scoreboard
by Lisa-Has-Ideas
Digital Scoreboard
XP
+50 XP
Completed by 365 CodinGamers
0
done
🤖 Robot Reach
by smhb
🤖 Robot Reach
XP
+50 XP
Completed by 778 CodinGamers
0
done
The River I.
by ng201
The River I.
XP
+50 XP
Completed by 12,676 CodinGamers
0
done
Logically reasonable inequalities
by dhaunac
Logically reasonable inequalities
XP
+50 XP
Completed by 1,190 CodinGamers
0
done
Kangaroo words
by GamingGnawer
Kangaroo words
XP
+50 XP
Completed by 441 CodinGamers
0
done
Count your coins
by superzero4
Count your coins
XP
+50 XP
Completed by 945 CodinGamers
0
done
Tree Paths
by gareve
Tree Paths
XP
+50 XP
Completed by 1,856 CodinGamers
0
done
GDQ - Binary Coded Decimal Clock
by Yohoki
GDQ - Binary Coded Decimal Clock
XP
+50 XP
Completed by 392 CodinGamers
0
done
Rocks, Papers, Scissors-es
by 21stCenturyPeon
Rocks, Papers, Scissors-es
XP
+50 XP
Completed by 435 CodinGamers
0
done
Bank Robbers
by Shotokhan
Bank Robbers
XP
+50 XP
Completed by 7,507 CodinGamers
0
done
Unit Fractions
by java_coffee_cup
Unit Fractions
XP
+50 XP
Completed by 2,456 CodinGamers
0
done
7-segment scanner
by tutubalin
7-segment scanner
XP
+50 XP
Completed by 3,246 CodinGamers
0
done
Happy Numbers
by java_coffee_cup
Happy Numbers
XP
+50 XP
Completed by 4,699 CodinGamers
0
done
Is that a possible word?
by Tee-Resa
Is that a possible word?
XP
+50 XP
Completed by 1,014 CodinGamers
0
done
Brackets, extreme edition.
by Plopx
Brackets, extreme edition.
XP
+50 XP
Completed by 9,894 CodinGamers
0
done
Count as I count
by BLANC
Count as I count
XP
+50 XP
Completed by 1,204 CodinGamers
0
done
|Build A Bookcase|🔨
by Lisa-Has-Ideas
|Build A Bookcase|🔨
XP
+50 XP
Completed by 416 CodinGamers
0
done
1. NGR - Basic Radar
by Lucasgood
1. NGR - Basic Radar
XP
+50 XP
Completed by 1,363 CodinGamers
0
done
The Electrician Apprentice
by d-mark
The Electrician Apprentice
XP
+50 XP
Completed by 629 CodinGamers
0
done
orDer oF succeSsion
by nicola
orDer oF succeSsion
XP
+50 XP
Completed by 3,153 CodinGamers
0
done
Production Pipeline
by thomas.schuerger
Production Pipeline
XP
+50 XP
Completed by 80 CodinGamers
0
done
Unique Prefixes
by otpv
Unique Prefixes
XP
+50 XP
Completed by 1,023 CodinGamers
0
done
Wordle colorizer
by nicof6786
Wordle colorizer
XP
+50 XP
Completed by 728 CodinGamers
0
done
Max Area
by minhtan143
Max Area
XP
+50 XP
Completed by 592 CodinGamers
0
done
anagram to break the code !
by nguyen.lam
anagram to break the code !
XP
+50 XP
Completed by 289 CodinGamers
0
done
Is the King In Check? (Part 1)
by DrQuarius
Is the King In Check? (Part 1)
XP
+50 XP
Completed by 752 CodinGamers
0
done
Frame the picture
by Grarzyna
Frame the picture
XP
+50 XP
Completed by 816 CodinGamers
0
done
Credit Card Verifier (Luhn’s algorithm)
by AminGholizad
Credit Card Verifier (Luhn’s algorithm)
XP
+50 XP
Completed by 4,288 CodinGamers
0
done
A Bunny and Carrots
by FBF_Luis
A Bunny and Carrots
XP
+50 XP
Completed by 437 CodinGamers
0
done
Add'em Up
by java_coffee_cup
Add'em Up
XP
+50 XP
Completed by 3,007 CodinGamers
0
done
Metric Units
by Grarzyna
Metric Units
XP
+50 XP
Completed by 794 CodinGamers
0
done
Rotating arrows
by Mortis_666
Rotating arrows
XP
+50 XP
Completed by 513 CodinGamers
0
done
Feature Extraction
by codybumba
Feature Extraction
XP
+50 XP
Completed by 757 CodinGamers
0
done
Benford's law
by Alcalyn
Benford's law
XP
+50 XP
Completed by 1,551 CodinGamers
0
done
Square Spiral for Alien Contact 👽
by Lisa-Has-Ideas
Square Spiral for Alien Contact 👽
XP
+50 XP
Completed by 171 CodinGamers
0
done
The River II.
by ng201
The River II.
XP
+50 XP
Completed by 5,963 CodinGamers
0
done
1D Bush Fire
by java_coffee_cup
1D Bush Fire
XP
+50 XP
Completed by 3,813 CodinGamers
0
done
Histogram
by Ribak
Histogram
XP
+50 XP
Completed by 241 CodinGamers
0
done
Next growing number
by kayou
Next growing number
XP
+50 XP
Completed by 2,098 CodinGamers
0
done
Sweet spot
by BLANC
Sweet spot
XP
+50 XP
Completed by 382 CodinGamers
0
done
The logo beyond C++ and C#
by Lisa-Has-Ideas
The logo beyond C++ and C#
XP
+50 XP
Completed by 312 CodinGamers
0
done
The weight of words
by Darazdeblek
The weight of words
XP
+50 XP
Completed by 369 CodinGamers
0
done
Blackjack solver
by CeliTop
Blackjack solver
XP
+50 XP
Completed by 978 CodinGamers
0
done
Blowing Fuse
by java_coffee_cup
Blowing Fuse
XP
+50 XP
Completed by 3,639 CodinGamers
0
done
Fussy Fuzzy Matching
by 21stCenturyPeon
Fussy Fuzzy Matching
XP
+50 XP
Completed by 117 CodinGamers
0
done
Bouncing Simulator
by ajaiy
Bouncing Simulator
XP
+50 XP
Completed by 132 CodinGamers
0
done
Treasure hunt
by lhm
Treasure hunt
XP
+50 XP
Completed by 724 CodinGamers
0
done
Ukulele/Guitar converter
by Bastian971
Ukulele/Guitar converter
XP
+50 XP
Completed by 189 CodinGamers
0
done
Binary image
by Edjy
Binary image
XP
+50 XP
Completed by 1,257 CodinGamers
0
done
Odd-Quad-Out
by Lisa-Has-Ideas
Odd-Quad-Out
XP
+50 XP
Completed by 241 CodinGamers
0
done
No More Pythons, Please!
by VictoriousTriceraton
No More Pythons, Please!
XP
+50 XP
Completed by 355 CodinGamers
0
done
The leaking bathtub
by Tatur2000
The leaking bathtub
XP
+50 XP
Completed by 250 CodinGamers
0
done
Van Eck's sequence
by Crypticsy
Van Eck's sequence
XP
+50 XP
Completed by 1,963 CodinGamers
0
done
Mirrors
by stupid36
Mirrors
XP
+50 XP
Completed by 188 CodinGamers
0
done
Catching Up
by ShawnLiang
Catching Up
XP
+50 XP
Completed by 380 CodinGamers
0
done
Murder in the village!
by Pluk
Murder in the village!
XP
+50 XP
Completed by 631 CodinGamers
0
done
Touching Balls
by Westicles
Touching Balls
XP
+50 XP
Completed by 91 CodinGamers
0
done
The Travelling Salesman Problem
by Hackerman007
The Travelling Salesman Problem
XP
+50 XP
Completed by 3,612 CodinGamers
0
done
Brick in the Wall
by ng201
Brick in the Wall
XP
+50 XP
Completed by 2,180 CodinGamers
0
done
Ulam Spiral
by Globostofo
Ulam Spiral
XP
+50 XP
Completed by 378 CodinGamers
0
done
Codongame
by Rafarafa
Codongame
XP
+50 XP
Completed by 153 CodinGamers
0
done
Number derivation
by nicola
Number derivation
XP
+50 XP
Completed by 736 CodinGamers
0
done
Master of Mayhem
by snoyes
Master of Mayhem
XP
+50 XP
Completed by 476 CodinGamers
0
done
Darts
by WilliamMorrison
Darts
XP
+50 XP
Completed by 2,148 CodinGamers
0
done
TicTacToe
by LaFayette
TicTacToe
XP
+50 XP
Completed by 2,382 CodinGamers
0
done
Dead men's shot
by WildSmilodon
Dead men's shot
XP
+50 XP
Completed by 2,751 CodinGamers
0
done
key-value store
by alphaben.dev
key-value store
XP
+50 XP
Completed by 118 CodinGamers
0
done
Video Assistant Referee
by __yel__p
Video Assistant Referee
XP
+50 XP
Completed by 140 CodinGamers
0
done
Vectors in variables dimensions
by Diabetos
Vectors in variables dimensions
XP
+50 XP
Completed by 242 CodinGamers
0
done
May the Triforce be with you!
by Ninsuo
May the Triforce be with you!
XP
+50 XP
Completed by 6,088 CodinGamers
0
done
10 pin Bowling Scores
by TheCaptainCoder
10 pin Bowling Scores
XP
+50 XP
Completed by 365 CodinGamers
0
done
XML MDF-2016
by NikoNikoSuru
XML MDF-2016
XP
+50 XP
Completed by 1,868 CodinGamers
0
done
Extended Hamming Codes
by Dogeek
Extended Hamming Codes
XP
+50 XP
Completed by 470 CodinGamers
0
done
Body weight is a girl's secret
by java_coffee_cup
Body weight is a girl's secret
XP
+50 XP
Completed by 494 CodinGamers
0
done
Number Partition
by Jsw7524
Number Partition
XP
+50 XP
Completed by 230 CodinGamers
0
done
Self-driving car testing
by Merome
Self-driving car testing
XP
+50 XP
Completed by 1,911 CodinGamers
0
done
Faro shuffle
by qpi
Faro shuffle
XP
+50 XP
Completed by 535 CodinGamers
0
done
Caesar is the chief
by BetaCorn
Caesar is the chief
XP
+50 XP
Completed by 693 CodinGamers
0
done
Battle of Heroes
by Nick_Rimer
Battle of Heroes
XP
+50 XP
Completed by 185 CodinGamers
0
done
Messed up mosaics
by Gautzilla
Messed up mosaics
XP
+50 XP
Completed by 263 CodinGamers
0
done
Retaining Water
by Westicles
Retaining Water
XP
+50 XP
Completed by 410 CodinGamers
0
done
Magic String
by java_coffee_cup
Magic String
XP
+50 XP
Completed by 349 CodinGamers
0
done
Distributing Candy
by BleedingWithin
Distributing Candy
XP
+50 XP
Completed by 401 CodinGamers
0
done
Organic Compounds 🔬
by CyberLemonade
Organic Compounds 🔬
XP
+50 XP
Completed by 1,863 CodinGamers
0
done
Cubic Bézier curves
by alexcercos
Cubic Bézier curves
XP
+50 XP
Completed by 220 CodinGamers
0
done
Another Road Construction Site - 1
by Trunksistor
Another Road Construction Site - 1
XP
+50 XP
Completed by 288 CodinGamers
0
done
A mountain of a mole hill
by Humanosaure
A mountain of a mole hill
XP
+50 XP
Completed by 655 CodinGamers
0
done
Horse-racing Hyperduals
by JBM
Horse-racing Hyperduals
XP
+50 XP
Completed by 2,510 CodinGamers
0
done
Simple auto-scaling
by Kktus
Simple auto-scaling
XP
+50 XP
Completed by 680 CodinGamers
0
done
Nature of quadrilaterals
by nicola
Nature of quadrilaterals
XP
+50 XP
Completed by 2,222 CodinGamers
0
done
Simple Awalé
by seb
Simple Awalé
XP
+50 XP
Completed by 2,065 CodinGamers
0
done
Interstellar
by Interstellar
Interstellar
XP
+50 XP
Completed by 190 CodinGamers
0
done
Simple Load Balancing
by BleedingWithin
Simple Load Balancing
XP
+50 XP
Completed by 287 CodinGamers
0
done
Pirate's treasure
by T0nda
Pirate's treasure
XP
+50 XP
Completed by 3,385 CodinGamers
0
done
How high up does the beer go?
by Lisa-Has-Ideas
How high up does the beer go?
XP
+50 XP
Completed by 171 CodinGamers
0
done
Reverse FizzBuzz
by ndc
Reverse FizzBuzz
XP
+50 XP
Completed by 802 CodinGamers
0
done
Balanced ternary computer: encode
by BorisZ
Balanced ternary computer: encode
XP
+50 XP
Completed by 3,387 CodinGamers
0
done
Make an Atari Font
by Lisa-Has-Ideas
Make an Atari Font
XP
+50 XP
Completed by 323 CodinGamers
0
done
Tile a Floor Differently
by Lisa-Has-Ideas
Tile a Floor Differently
XP
+50 XP
Completed by 180 CodinGamers
0
done
Blending Colors
by java_coffee_cup
Blending Colors
XP
+50 XP
Completed by 261 CodinGamers
0
done
The Prime Twins - Part one
by Cyber-Kotik
The Prime Twins - Part one
XP
+50 XP
Completed by 164 CodinGamers
0
done
Couple's Picture-Frame
by Lisa-Has-Ideas
Couple's Picture-Frame
XP
+50 XP
Completed by 230 CodinGamers
0
done
Rooks Movements
by Cr3aHal0
Rooks Movements
XP
+50 XP
Completed by 1,654 CodinGamers
0
done
Rugby score
by Bob
Rugby score
XP
+50 XP
Completed by 3,534 CodinGamers
0
done
Number formatting
by jddingemanse
Number formatting
XP
+50 XP
Completed by 272 CodinGamers
0
done
Crack the Trio Code
by NicknamedTwice
Crack the Trio Code
XP
+50 XP
Completed by 99 CodinGamers
0
done
Are The Clumps Normal
by MattZ
Are The Clumps Normal
XP
+50 XP
Completed by 840 CodinGamers
0
done
Substitution Encoding
by Dana3l
Substitution Encoding
XP
+50 XP
Completed by 678 CodinGamers
0
done
Survey Prediction
by Ayza
Survey Prediction
XP
+50 XP
Completed by 345 CodinGamers
0
done
nD-Vector sorting
by Senua
nD-Vector sorting
XP
+50 XP
Completed by 97 CodinGamers
0
done
Takuzu Solver (Easy mode)
by StepBack13
Takuzu Solver (Easy mode)
XP
+50 XP
Completed by 71 CodinGamers
0
done
IPv6 Shortener
by Toby75
IPv6 Shortener
XP
+50 XP
Completed by 646 CodinGamers
0
done
Fibonacci's Rabbit
by Diabetos
Fibonacci's Rabbit
XP
+50 XP
Completed by 244 CodinGamers
0
done
Saving Snoopy
by Timinator
Saving Snoopy
XP
+50 XP
Completed by 242 CodinGamers
0
done
Mountain Map Convergence
by Crypticsy
Mountain Map Convergence
XP
+50 XP
Completed by 333 CodinGamers
0
done
Flip The Sign
by Q12
Flip The Sign
XP
+50 XP
Completed by 883 CodinGamers
0
done
Bulk Email Generator
by JBM
Bulk Email Generator
XP
+50 XP
Completed by 2,344 CodinGamers
0
done
Disordered First Contact
by Klemek
Disordered First Contact
XP
+50 XP
Completed by 1,964 CodinGamers
0
done
Markov Text Generation
by Wontonimo
Markov Text Generation
XP
+50 XP
Completed by 491 CodinGamers
0
done
Minimal palindrome distance
by BleedingWithin
Minimal palindrome distance
XP
+50 XP
Completed by 265 CodinGamers
0
done
Match DNA Sequence
by vivacit
Match DNA Sequence
XP
+50 XP
Completed by 250 CodinGamers
0
done
Character replacement problem
by renzyGo
Character replacement problem
XP
+50 XP
Completed by 241 CodinGamers
0
done
Rectangular block spinner
by bobby2
Rectangular block spinner
XP
+50 XP
Completed by 1,004 CodinGamers
0
done
1×1×1 Rubik’s cube movements
by programaths
1×1×1 Rubik’s cube movements
XP
+50 XP
Completed by 1,976 CodinGamers
0
done
Tabloid Couple-Names 💕
by Lisa-Has-Ideas
Tabloid Couple-Names 💕
XP
+50 XP
Completed by 153 CodinGamers
0
done
Cosmic Love
by UnicornP
Cosmic Love
XP
+50 XP
Completed by 515 CodinGamers
0
done
Text formatting
by Cezariusz
Text formatting
XP
+50 XP
Completed by 2,550 CodinGamers
0
done
Organic Compound
by ethaneCH3CH3
Organic Compound
XP
+50 XP
Completed by 27 CodinGamers
0
done
FireControl
by Zxc
FireControl
XP
+50 XP
Completed by 385 CodinGamers
0
done
Who is leading ?
by Edjy
Who is leading ?
XP
+50 XP
Completed by 76 CodinGamers
0
done
Crazy List
by Caduchon
Crazy List
XP
+50 XP
Completed by 197 CodinGamers
0
done
Azimut
by ComeSerlooten
Azimut
XP
+50 XP
Completed by 175 CodinGamers
0
done
Popularity of each activity
by Lisa-Has-Ideas
Popularity of each activity
XP
+50 XP
Completed by 199 CodinGamers
0
done
An adventure in the fantasy world
by renzyGo
An adventure in the fantasy world
XP
+50 XP
Completed by 290 CodinGamers
0
done
The Dart 101
by dtejedor
The Dart 101
XP
+50 XP
Completed by 1,398 CodinGamers
0
done
Monday Tuesday Happy Days
by Bob
Monday Tuesday Happy Days
XP
+50 XP
Completed by 1,510 CodinGamers
0
done
Jack Silver: The Casino
by thespielplatz
Jack Silver: The Casino
XP
+50 XP
Completed by 3,046 CodinGamers
0
done
Someone's Acting Sus....
by SubwayMan
Someone's Acting Sus....
XP
+50 XP
Completed by 473 CodinGamers
0
done
TBR out of control !!!
by dexi77
TBR out of control !!!
XP
+50 XP
Completed by 122 CodinGamers
0
done
Hunger Games
by MSWS
Hunger Games
XP
+50 XP
Completed by 2,187 CodinGamers
0
done
Gold Packing
by tobakudan
Gold Packing
XP
+50 XP
Completed by 401 CodinGamers
0
done
Personal Best
by dangerworm
Personal Best
XP
+50 XP
Completed by 650 CodinGamers
0
done
Scaleable TicTacToe
by hhgit
Scaleable TicTacToe
XP
+50 XP
Completed by 63 CodinGamers
0
done
Largest Number
by MattDESTROYER
Largest Number
XP
+50 XP
Completed by 566 CodinGamers
0
done
ISBN Check digit
by java_coffee_cup
ISBN Check digit
XP
+50 XP
Completed by 3,324 CodinGamers
0
done
Detective Geek
by AdemDj12
Detective Geek
XP
+50 XP
Completed by 653 CodinGamers
0
done
Duo combinations
by Harshit_Gupta
Duo combinations
XP
+50 XP
Completed by 164 CodinGamers
0
done
What's so complex about Mandelbrot?
by asteriskman
What's so complex about Mandelbrot?
XP
+50 XP
Completed by 1,378 CodinGamers
0
done
Kiss the girls
by Westicles
Kiss the girls
XP
+50 XP
Completed by 313 CodinGamers
0
done
Snake Sort 2D
by Orace
Snake Sort 2D
XP
+50 XP
Completed by 814 CodinGamers
0
done
Escape the madness
by Cakeisalie5
Escape the madness
XP
+50 XP
Completed by 105 CodinGamers
0
done
Chinese Numbers
by Delicious31415
Chinese Numbers
XP
+50 XP
Completed by 91 CodinGamers
0
done
Stall tilt
by BLANC
Stall tilt
XP
+50 XP
Completed by 848 CodinGamers
0
done
Ted's compiler
by MAWAAW
Ted's compiler
XP
+50 XP
Completed by 399 CodinGamers
0
done
Auto pickup
by vivax3794
Auto pickup
XP
+50 XP
Completed by 783 CodinGamers
0
done
Morellet’s random lines
by nicola
Morellet’s random lines
XP
+50 XP
Completed by 917 CodinGamers
0
done
Walk on a Die
by tuna_in_cream
Walk on a Die
XP
+50 XP
Completed by 310 CodinGamers
0
done
Swatch Internet Time
by Cakeisalie5
Swatch Internet Time
XP
+50 XP
Completed by 143 CodinGamers
0
done
Simple AI duels
by nicola
Simple AI duels
XP
+50 XP
Completed by 199 CodinGamers
0
done
Dolbear's Law
by Eldoir
Dolbear's Law
XP
+50 XP
Completed by 1,106 CodinGamers
0
done
Die Handedness
by tuna_in_cream
Die Handedness
XP
+50 XP
Completed by 365 CodinGamers
0
done
Random Walk
by Westicles
Random Walk
XP
+50 XP
Completed by 406 CodinGamers
0
done
The Michelangelo Code
by snoyes
The Michelangelo Code
XP
+50 XP
Completed by 420 CodinGamers
0
done
Genetics and Computers
by Interstellar
Genetics and Computers
XP
+50 XP
Completed by 254 CodinGamers
0
done
Shadow Casting
by manychois
Shadow Casting
XP
+50 XP
Completed by 793 CodinGamers
0
done
Smooth!
by JBM
Smooth!
XP
+50 XP
Completed by 755 CodinGamers
0
done
Artificial Emotional Intelligence
by Lisa-Has-Ideas
Artificial Emotional Intelligence
XP
+50 XP
Completed by 348 CodinGamers
0
done
Decode the message
by BiMathAx
Decode the message
XP
+50 XP
Completed by 862 CodinGamers
0
done
Agent X, Mission 1 — The Caesar Cipher
by Jnath
Agent X, Mission 1 — The Caesar Cipher
XP
+50 XP
Completed by 217 CodinGamers
0
done
Furlongs per Fortnight
by Lisa-Has-Ideas
Furlongs per Fortnight
XP
+50 XP
Completed by 185 CodinGamers
0
done
Egyptian multiplication
by MoonCoder
Egyptian multiplication
XP
+50 XP
Completed by 954 CodinGamers
0
done
deus Hex machina
by __yel__p
deus Hex machina
XP
+50 XP
Completed by 156 CodinGamers
0
done
A bit of accounting - Lettering
by Soft55
A bit of accounting - Lettering
XP
+50 XP
Completed by 118 CodinGamers
0
done
2nd degree polynomial - simple analysis
by Nowan
2nd degree polynomial - simple analysis
XP
+50 XP
Completed by 362 CodinGamers
0
done
Score a Bridge deal
by Lanfeust
Score a Bridge deal
XP
+50 XP
Completed by 101 CodinGamers
0
done
Stunning numbers
by VilBoub
Stunning numbers
XP
+50 XP
Completed by 174 CodinGamers
0
done
By train or by car ?
by nguyen.lam
By train or by car ?
XP
+50 XP
Completed by 343 CodinGamers
0
done
Tricky Number Verifier
by slogslog
Tricky Number Verifier
XP
+50 XP
Completed by 424 CodinGamers
0
done
Probability for Dummies
by Westicles
Probability for Dummies
XP
+50 XP
Completed by 256 CodinGamers
0
done
Squash Pi
by Westicles
Squash Pi
XP
+50 XP
Completed by 38 CodinGamers
0
done
Timer for Clash of Code
by Lupilum
Timer for Clash of Code
XP
+50 XP
Completed by 812 CodinGamers
0
done
What 🌼 is 🌷 your 🌸 garden 💐 worth?
by Lisa-Has-Ideas
What 🌼 is 🌷 your 🌸 garden 💐 worth?
XP
+50 XP
Completed by 190 CodinGamers
0
done
Save my Drone!
by Autismo9000
Save my Drone!
XP
+50 XP
Completed by 93 CodinGamers
0
done
Calculator
by ByteWolf
Calculator
XP
+50 XP
Completed by 289 CodinGamers
0
done
Low Resolution: What's The Shape?
by daifei4321
Low Resolution: What's The Shape?
XP
+50 XP
Completed by 495 CodinGamers
0
done
Mandelbrot Set Approximation
by StepBack13
Mandelbrot Set Approximation
XP
+50 XP
Completed by 152 CodinGamers
0
done
Minesweeper level generator
by darkhorse64
Minesweeper level generator
XP
+50 XP
Completed by 356 CodinGamers
0
done
ASCII Worms
by ajaiy
ASCII Worms
XP
+50 XP
Completed by 149 CodinGamers
0
done
Buzzle
by Edjy
Buzzle
XP
+50 XP
Completed by 334 CodinGamers
0
done
Euclid's algorithm with complex numbers
by Rafarafa
Euclid's algorithm with complex numbers
XP
+50 XP
Completed by 143 CodinGamers
0
done
Item Maker
by ntu213
Item Maker
XP
+50 XP
Completed by 117 CodinGamers
0
done
Hello, World!
by TBali
Hello, World!
XP
+50 XP
Completed by 632 CodinGamers
0
done
Nicholas Breakspeare and Hugh of Evesham
by undefined
Nicholas Breakspeare and Hugh of Evesham
XP
+50 XP
Completed by 615 CodinGamers
0
done
Nature of triangles
by nicola
Nature of triangles
XP
+50 XP
Completed by 459 CodinGamers
0
done
Rocky Pohp's Concert Date
by EnamSon
Rocky Pohp's Concert Date
XP
+50 XP
Completed by 68 CodinGamers
0
done
PARK PILOT
by bk521
PARK PILOT
XP
+50 XP
Completed by 349 CodinGamers
0
done
Remove insert statements
by nguyen.lam
Remove insert statements
XP
+50 XP
Completed by 186 CodinGamers
0
done
The helpdesk
by jddingemanse
The helpdesk
XP
+50 XP
Completed by 137 CodinGamers
0
done
Insert to String
by Flafy
Insert to String
XP
+50 XP
Completed by 488 CodinGamers
0
done
How time flies
by Doomer3D
How time flies
XP
+50 XP
Completed by 3,499 CodinGamers
0
done
In Stereo
by snoyes
In Stereo
XP
+50 XP
Completed by 272 CodinGamers
0
done
WW2 Mortar Warfare
by zakacat
WW2 Mortar Warfare
XP
+50 XP
Completed by 296 CodinGamers
0
done
Hooch Clash
by JBM
Hooch Clash
XP
+50 XP
Completed by 824 CodinGamers
0
done
The alien business of cows
by Razovsky
The alien business of cows
XP
+50 XP
Completed by 109 CodinGamers
0
done
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