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Puzzle
Horn-SAT solver
By ludowsky
27 days left to validate
Score +1
1 Upvote
0 Downvotes
54 Views
1 Comment
Puzzle
The Optimal Urinal Problem
By justhalf
27 days left to validate
Score +5
6 Upvotes
1 Downvote
271 Views
5 Comments
Puzzle
【Yumeko's Lunch Break】Runa's Candies
By FoxySeta
27 days left to validate
Score +3
3 Upvotes
0 Downvotes
19 Views
0 Comments
Puzzle
The Unconscious Hide And Seek
By orangebird
27 days left to validate
Score +4
4 Upvotes
0 Downvotes
26 Views
0 Comments
Puzzle
Aztec code redux encoder
By nicola
27 days left to validate
Score +5
5 Upvotes
0 Downvotes
299 Views
2 Comments
Puzzle
Aztec code redux decoder
By nicola
27 days left to validate
Score +2
2 Upvotes
0 Downvotes
106 Views
1 Comment
Puzzle
Nature of triangles
By nicola
27 days left to validate
Score +3
4 Upvotes
1 Downvote
283 Views
7 Comments
Puzzle
Venetian squares
By nicola
27 days left to validate
Score +1
1 Upvote
0 Downvotes
152 Views
1 Comment
Puzzle
El Gamal cryptosystem
By nicola
27 days left to validate
Score +0
0 Upvotes
0 Downvotes
141 Views
2 Comments
Puzzle
Symbolic system of equations
By izanbf
27 days left to validate
Score +1
1 Upvote
0 Downvotes
30 Views
0 Comments
Puzzle
orDer oF succeSsion
By nicola
27 days left to validate
Score +5
5 Upvotes
0 Downvotes
135 Views
9 Comments
Puzzle
Remainder Fantacy
By java_coffee_cup
27 days left to validate
Score +4
4 Upvotes
0 Downvotes
78 Views
7 Comments
Clash of code
The Vigenere's Decoder
By Arcene
27 days left to validate
Score +10
11 Upvotes
1 Downvote
597 Views
5 Comments
Puzzle
CG Chat interpreter - Part 1
By player_one
27 days left to validate
Score +6
7 Upvotes
1 Downvote
343 Views
5 Comments
Puzzle
Depot organization
By Unihedron
27 days left to validate
Score +4
4 Upvotes
0 Downvotes
197 Views
32 Comments
Clash of code
Find the word in the grid !
By Louis700
27 days left to validate
Score +0
0 Upvotes
0 Downvotes
37 Views
2 Comments
Puzzle
The Abstract Mandelbrot Set
By MathJason
27 days left to validate
Score +3
3 Upvotes
0 Downvotes
208 Views
1 Comment
Puzzle
Die, face it !
By programaths
27 days left to validate
Score +2
2 Upvotes
0 Downvotes
589 Views
7 Comments
Clash of code
Time and Height
By CatapultMS
27 days left to validate
Score +1
1 Upvote
0 Downvotes
93 Views
11 Comments
Puzzle
Fill the grid
By izanbf
27 days left to validate
Score +2
2 Upvotes
0 Downvotes
52 Views
4 Comments
Puzzle
Digitize the Picture
By java_coffee_cup
27 days left to validate
Score +0
0 Upvotes
0 Downvotes
117 Views
4 Comments
Puzzle
Distance between chess players
By otk
27 days left to validate
Score +-1
0 Upvotes
1 Downvote
111 Views
2 Comments
Puzzle
The Empire Enigma
By ReMoD
27 days left to validate
Score +8
9 Upvotes
1 Downvote
195 Views
9 Comments
Clash of code
The Hangman
By Qward
27 days left to validate
Score +1
2 Upvotes
1 Downvote
100 Views
6 Comments
Puzzle
Cross the lines
By mouton5000
27 days left to validate
Score +1
1 Upvote
0 Downvotes
114 Views
0 Comments
Puzzle
The total is right !
By P.Greze
27 days left to validate
Score +48
56 Upvotes
8 Downvotes
2467 Views
28 Comments
Puzzle
maximum sub-sequence
By grisha
27 days left to validate
Score +3
3 Upvotes
0 Downvotes
42 Views
3 Comments
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Play With Normals !
By dbzadnen
27 days left to validate
Score +0
0 Upvotes
0 Downvotes
34 Views
3 Comments
Puzzle
Hunting season
By Catmoonlight
27 days left to validate
Score +0
1 Upvote
1 Downvote
43 Views
4 Comments
Puzzle
Doom monsters made smarter
By nicola
27 days left to validate
Score +1
2 Upvotes
1 Downvote
83 Views
1 Comment
Puzzle
Smile! Frieze! Cheese!
By nicola
27 days left to validate
Score +0
0 Upvotes
0 Downvotes
95 Views
1 Comment
Puzzle
Simple AI duels
By nicola
27 days left to validate
Score +4
5 Upvotes
1 Downvote
237 Views
4 Comments
Puzzle
Boy versus Rubik’s cube
By nicola
27 days left to validate
Score +-1
0 Upvotes
1 Downvote
141 Views
3 Comments
Puzzle
Girl versus Rubik’s cube
By nicola
27 days left to validate
Score +1
1 Upvote
0 Downvotes
134 Views
1 Comment
Puzzle
Battleship
By player_one
27 days left to validate
Score +6
6 Upvotes
0 Downvotes
281 Views
10 Comments
Puzzle
n-grams
By Syneil
27 days left to validate
Score +2
2 Upvotes
0 Downvotes
53 Views
0 Comments
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Projects & Profits
By DeVoTeD
27 days left to validate
Score +1
2 Upvotes
1 Downvote
118 Views
1 Comment
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Bulk Email Regulator
By JBM
27 days left to validate
Score +0
0 Upvotes
0 Downvotes
98 Views
1 Comment
Puzzle
Recognize the number
By LilCoder
27 days left to validate
Score +0
0 Upvotes
0 Downvotes
127 Views
11 Comments
Puzzle
Optimize setting the alarm
By Crownie
27 days left to validate
Score +3
5 Upvotes
2 Downvotes
207 Views
5 Comments
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Super Mario World Bonus Block
By Menighin
27 days left to validate
Score +2
2 Upvotes
0 Downvotes
266 Views
11 Comments
Puzzle
Breakout
By player_one
27 days left to validate
Score +2
2 Upvotes
0 Downvotes
148 Views
2 Comments
Puzzle
Number System World
By Yimo
27 days left to validate
Score +0
0 Upvotes
0 Downvotes
114 Views
2 Comments
Puzzle
Pokemon Casino Cheating
By Aun
27 days left to validate
Score +2
2 Upvotes
0 Downvotes
164 Views
3 Comments
Puzzle
Boolean Decompiler
By input.txt
27 days left to validate
Score +3
3 Upvotes
0 Downvotes
148 Views
7 Comments
Puzzle
Biggest Shopping Center
By Coni
27 days left to validate
Score +0
0 Upvotes
0 Downvotes
62 Views
0 Comments
Puzzle
Angry Nerds Code Golf
By player_one
27 days left to validate
Score +1
3 Upvotes
2 Downvotes
340 Views
5 Comments
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Dashed rectangle
By Briareos
27 days left to validate
Score +3
3 Upvotes
0 Downvotes
135 Views
2 Comments
Puzzle
Surround them all
By quirck
27 days left to validate
Score +0
0 Upvotes
0 Downvotes
45 Views
0 Comments
Puzzle
Neighbor-Sum Grids
By Niako
27 days left to validate
Score +1
1 Upvote
0 Downvotes
52 Views
0 Comments
Puzzle
Harmless Rooks
By Niako
27 days left to validate
Score +1
1 Upvote
0 Downvotes
61 Views
0 Comments
Puzzle
Brackets, Extended Edition
By JBM
27 days left to validate
Score +0
0 Upvotes
0 Downvotes
36 Views
3 Comments
Clash of code
The Teacher Trouble
By EugenioToshiAmato
27 days left to validate
Score +3
4 Upvotes
1 Downvote
173 Views
10 Comments
Puzzle
Three little piggies
By nicola
27 days left to validate
Score +4
6 Upvotes
2 Downvotes
251 Views
15 Comments
Puzzle
Send selected pages to printer
By java_coffee_cup
27 days left to validate
Score +2
3 Upvotes
1 Downvote
153 Views
10 Comments
Puzzle
Economic Cutting
By java_coffee_cup
27 days left to validate
Score +0
0 Upvotes
0 Downvotes
120 Views
7 Comments
Puzzle
Dong dong dong
By Arglanir
27 days left to validate
Score +4
4 Upvotes
0 Downvotes
80 Views
11 Comments
Puzzle
English length units conversion
By nicola
27 days left to validate
Score +1
1 Upvote
0 Downvotes
26 Views
2 Comments
Puzzle
Technology tree optimization
By nicola
27 days left to validate
Score +1
1 Upvote
0 Downvotes
124 Views
9 Comments
Clash of code
The Mark Problem
By dbzadnen
27 days left to validate
Score +4
4 Upvotes
0 Downvotes
119 Views
4 Comments
Clash of code
Goldbach
By Myldero
27 days left to validate
Score +4
4 Upvotes
0 Downvotes
116 Views
3 Comments
Clash of code
Parentheses Need Not Apply
By vdevid
27 days left to validate
Score +5
5 Upvotes
0 Downvotes
90 Views
1 Comment
Clash of code
On The Dot
By vdevid
27 days left to validate
Score +3
3 Upvotes
0 Downvotes
69 Views
0 Comments
Clash of code
Perfect Binary Trees
By ppo1
27 days left to validate
Score +1
2 Upvotes
1 Downvote
116 Views
6 Comments
Clash of code
Islands
By Tautvydas
27 days left to validate
Score +3
4 Upvotes
1 Downvote
74 Views
2 Comments
Clash of code
Number Of Trailing Zeroes
By buzz_95
27 days left to validate
Score +0
1 Upvote
1 Downvote
49 Views
1 Comment
Clash of code
Array of rocks
By Tautvydas
27 days left to validate
Score +1
2 Upvotes
1 Downvote
55 Views
3 Comments
Clash of code
Piano keys
By Dolmyo
27 days left to validate
Score +1
2 Upvotes
1 Downvote
73 Views
3 Comments
Clash of code
Credit Card Validation
By jeremletrol
27 days left to validate
Score +4
5 Upvotes
1 Downvote
134 Views
3 Comments
Clash of code
Sum and multipl It !
By LBOSS
27 days left to validate
Score +2
2 Upvotes
0 Downvotes
48 Views
0 Comments
Clash of code
Read base-F
By marnix
27 days left to validate
Score +0
1 Upvote
1 Downvote
82 Views
3 Comments
Clash of code
Summing dice
By masczc
27 days left to validate
Score +0
0 Upvotes
0 Downvotes
99 Views
2 Comments
Clash of code
Prime factorization
By masczc
27 days left to validate
Score +1
1 Upvote
0 Downvotes
61 Views
2 Comments
Clash of code
Longest Recurring Substring
By nILS
27 days left to validate
Score +4
5 Upvotes
1 Downvote
68 Views
6 Comments
Clash of code
Ramen restaurant profits
By TwelveOThirteen
27 days left to validate
Score +1
2 Upvotes
1 Downvote
73 Views
4 Comments
Clash of code
IPv6 abbreviation
By vdevid
27 days left to validate
Score +1
1 Upvote
0 Downvotes
50 Views
0 Comments
Clash of code
Special Hours
By seb
27 days left to validate
Score +0
0 Upvotes
0 Downvotes
55 Views
4 Comments
Clash of code
The Reversal
By nILS
27 days left to validate
Score +12
12 Upvotes
0 Downvotes
130 Views
2 Comments
Clash of code
Emirp
By blaubeerKuchen
27 days left to validate
Score +4
4 Upvotes
0 Downvotes
103 Views
9 Comments
Clash of code
A hour story
By seb
27 days left to validate
Score +0
0 Upvotes
0 Downvotes
76 Views
12 Comments
Clash of code
Mod By 91
By ng201
27 days left to validate
Score +1
1 Upvote
0 Downvotes
104 Views
3 Comments
Clash of code
Give these men their money !
By SKRELL
27 days left to validate
Score +1
1 Upvote
0 Downvotes
105 Views
5 Comments
Clash of code
Binary Fun
By -Samir-
27 days left to validate
Score +2
2 Upvotes
0 Downvotes
98 Views
5 Comments
Puzzle
Artsy Fartsy
By HisGodliness
27 days left to validate
Score +3
3 Upvotes
0 Downvotes
65 Views
11 Comments
Clash of code
Mountain drawing
By nILS
27 days left to validate
Score +3
4 Upvotes
1 Downvote
107 Views
4 Comments
Clash of code
Twisted matrix product
By undefined
27 days left to validate
Score +3
3 Upvotes
0 Downvotes
85 Views
7 Comments
Clash of code
The Missing Isotope
By CatapultMS
27 days left to validate
Score +2
2 Upvotes
0 Downvotes
99 Views
8 Comments
Clash of code
A walk in the forest
By rfortac
27 days left to validate
Score +3
3 Upvotes
0 Downvotes
59 Views
5 Comments
Clash of code
Triangle with Obtuse angle
By Bilou06
27 days left to validate
Score +0
1 Upvote
1 Downvote
72 Views
7 Comments
Clash of code
Trajectory calculator
By Periapsis
27 days left to validate
Score +4
4 Upvotes
0 Downvotes
98 Views
6 Comments
Clash of code
Pattern finding
By Memikk
27 days left to validate
Score +2
2 Upvotes
0 Downvotes
49 Views
3 Comments
Clash of code
Explosions!
By Seekays
27 days left to validate
Score +3
4 Upvotes
1 Downvote
158 Views
5 Comments
Clash of code
Elementary School Maths
By java_coffee_cup
27 days left to validate
Score +1
1 Upvote
0 Downvotes
44 Views
2 Comments
Clash of code
Diagonal Walking
By Vladysllav
27 days left to validate
Score +4
5 Upvotes
1 Downvote
113 Views
8 Comments
Clash of code
Data compression (Easy)
By amagood
27 days left to validate
Score +29
31 Upvotes
2 Downvotes
469 Views
14 Comments
Clash of code
Rectangle, Triangle, or Ellipse
By daifei4321
27 days left to validate
Score +0
0 Upvotes
0 Downvotes
31 Views
0 Comments
Clash of code
Overbaked
By Memikk
27 days left to validate
Score +2
3 Upvotes
1 Downvote
34 Views
4 Comments
Clash of code
Bricks
By rodentooth
27 days left to validate
Score +0
0 Upvotes
0 Downvotes
42 Views
5 Comments
Clash of code
Address Parser
By theplen
27 days left to validate
Score +4
4 Upvotes
0 Downvotes
75 Views
4 Comments
Clash of code
Mix Me !
By MarcelBrouette
27 days left to validate
Score +-1
1 Upvote
2 Downvotes
75 Views
5 Comments
Clash of code
(Not So) Random Numbers
By xashru
27 days left to validate
Score +2
2 Upvotes
0 Downvotes
40 Views
1 Comment
Clash of code
Calculate the right output
By jsimoes
27 days left to validate
Score +-2
0 Upvotes
2 Downvotes
30 Views
0 Comments
Clash of code
Find the value
By oeskl
27 days left to validate
Score +0
1 Upvote
1 Downvote
50 Views
1 Comment
Clash of code
Angry?
By _you_
27 days left to validate
Score +3
3 Upvotes
0 Downvotes
107 Views
9 Comments
Clash of code
Rational arithmetic
By quirck
27 days left to validate
Score +3
4 Upvotes
1 Downvote
91 Views
6 Comments
Puzzle
Bowling Game
By giganoide
27 days left to validate
Score +0
0 Upvotes
0 Downvotes
74 Views
4 Comments
Clash of code
Strange Numbers
By _--_
27 days left to validate
Score +0
0 Upvotes
0 Downvotes
16 Views
0 Comments
Clash of code
Lost in translation
By Ruukasu
27 days left to validate
Score +3
3 Upvotes
0 Downvotes
50 Views
13 Comments
Clash of code
Sierpinski triangle
By dbzadnen
27 days left to validate
Score +2
7 Upvotes
5 Downvotes
215 Views
16 Comments
Clash of code
continued fraction
By grisha
27 days left to validate
Score +1
1 Upvote
0 Downvotes
33 Views
2 Comments
Clash of code
Reversed Pair
By antoinelb
27 days left to validate
Score +3
3 Upvotes
0 Downvotes
29 Views
4 Comments
Clash of code
Spam that key!
By _you_
27 days left to validate
Score +4
5 Upvotes
1 Downvote
72 Views
7 Comments
Clash of code
Chicken Nuggets
By Frankyg
27 days left to validate
Score +1
1 Upvote
0 Downvotes
36 Views
2 Comments
Puzzle
The permulator
By nicola
27 days left to validate
Score +1
1 Upvote
0 Downvotes
63 Views
2 Comments
Puzzle
Sharing eggs
By nicola
27 days left to validate
Score +0
0 Upvotes
0 Downvotes
118 Views
0 Comments
Puzzle
Follow the white rabbit
By Silmaen
27 days left to validate
Score +0
0 Upvotes
0 Downvotes
84 Views
1 Comment
Puzzle
Bank Robbers
By Shotokan
27 days left to validate
Score +0
0 Upvotes
0 Downvotes
60 Views
2 Comments
Puzzle
Compass rose
By nicola
27 days left to validate
Score +1
1 Upvote
0 Downvotes
91 Views
1 Comment
Puzzle
Factorials of primes decomposition
By nicola
27 days left to validate
Score +-1
0 Upvotes
1 Downvote
54 Views
2 Comments
Clash of code
The Sumerian pupil
By nicola
27 days left to validate
Score +2
2 Upvotes
0 Downvotes
66 Views
3 Comments
Puzzle
Make love... not war !
By VilBoub
27 days left to validate
Score +2
3 Upvotes
1 Downvote
221 Views
5 Comments
Clash of code
Number derivation
By nicola
27 days left to validate
Score +5
5 Upvotes
0 Downvotes
128 Views
1 Comment
Puzzle
Eggs and bells
By nicola
27 days left to validate
Score +0
2 Upvotes
2 Downvotes
96 Views
2 Comments
Clash of code
Linear recurrence sequence
By nicola
27 days left to validate
Score +3
4 Upvotes
1 Downvote
245 Views
9 Comments
Puzzle
Airport
By Maldinyo
27 days left to validate
Score +0
2 Upvotes
2 Downvotes
84 Views
1 Comment
Puzzle
Pavan's Problem
By nattesharan
27 days left to validate
Score +0
1 Upvote
1 Downvote
84 Views
1 Comment
Puzzle
Kaprekar's routine
By grisha
27 days left to validate
Score +0
0 Upvotes
0 Downvotes
27 Views
0 Comments
Puzzle
Sailors shout
By w0nd3r
27 days left to validate
Score +1
1 Upvote
0 Downvotes
73 Views
3 Comments
Puzzle
Networking Basics: Supernetting
By DaFrElUf
27 days left to validate
Score +2
2 Upvotes
0 Downvotes
87 Views
3 Comments
Puzzle
Electronic resistors assembling
By Tux
27 days left to validate
Score +1
1 Upvote
0 Downvotes
96 Views
2 Comments
Puzzle
That Special One
By TobTob77
27 days left to validate
Score +0
1 Upvote
1 Downvote
121 Views
4 Comments
Puzzle
Persistent stack
By Alex.Tsitsura
27 days left to validate
Score +2
3 Upvotes
1 Downvote
192 Views
13 Comments
Puzzle
Connect the dots (Cyber-Alchemist)
By Germain
27 days left to validate
Score +1
8 Upvotes
7 Downvotes
542 Views
11 Comments
Puzzle
A pool table
By InstouT94
27 days left to validate
Score +2
2 Upvotes
0 Downvotes
96 Views
0 Comments
Puzzle
Checkmate!
By aCat
27 days left to validate
Score +1
3 Upvotes
2 Downvotes
190 Views
5 Comments
Puzzle
The shopping of Mr.Lazy
By prudywsh
27 days left to validate
Score +1
2 Upvotes
1 Downvote
146 Views
7 Comments
Puzzle
NANP Phone Numbers
By player_one
27 days left to validate
Score +1
2 Upvotes
1 Downvote
205 Views
1 Comment
Puzzle
Water Redox
By flomau
27 days left to validate
Score +0
0 Upvotes
0 Downvotes
61 Views
3 Comments
Puzzle
Clocks on my mind
By Earthborne
27 days left to validate
Score +0
0 Upvotes
0 Downvotes
84 Views
4 Comments
Puzzle
Bulgarian solitaire
By cubomedusae
27 days left to validate
Score +3
3 Upvotes
0 Downvotes
98 Views
2 Comments
Puzzle
Recipe Pricing
By Syneil
27 days left to validate
Score +0
1 Upvote
1 Downvote
77 Views
11 Comments
Puzzle
RecoverSizeOfIntListFromNoSpaceString
By Miroslav27
27 days left to validate
Score +1
1 Upvote
0 Downvotes
101 Views
6 Comments
Puzzle
1010(2)
By Syneil
27 days left to validate
Score +1
1 Upvote
0 Downvotes
38 Views
1 Comment
Puzzle
Logical Clock
By Essigautomat
27 days left to validate
Score +2
2 Upvotes
0 Downvotes
79 Views
8 Comments
Puzzle
Parachute Pizza Delivery!
By FadingPixel
27 days left to validate
Score +0
1 Upvote
1 Downvote
39 Views
1 Comment
Clash of code
Paint it !
By CoYoTe99
27 days left to validate
Score +1
2 Upvotes
1 Downvote
27 Views
2 Comments
Puzzle
Nonsense Calculator
By polettix
27 days left to validate
Score +4
4 Upvotes
0 Downvotes
73 Views
10 Comments
Puzzle
Group Inverses
By TheNinja
27 days left to validate
Score +3
7 Upvotes
4 Downvotes
374 Views
11 Comments
Clash of code
Item Code
By Xolen
27 days left to validate
Score +1
1 Upvote
0 Downvotes
33 Views
5 Comments
Clash of code
Short binary converter
By _you_
27 days left to validate
Score +3
3 Upvotes
0 Downvotes
35 Views
6 Comments
Clash of code
Prime Gaps
By _you_
28 days left to validate
Score +1
1 Upvote
0 Downvotes
29 Views
1 Comment
Clash of code
Abbreviator
By _you_
29 days left to validate
Score +1
1 Upvote
0 Downvotes
3 Views
0 Comments
Clash of code
Nested squares
By albantor30
29 days left to validate
Score +0
0 Upvotes
0 Downvotes
3 Views
0 Comments
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