Recent Solutions
Prev Hole
Play Hole
Next Hole
Golfers
Solutions
All Holes
12 Days of Christmas
24 Game
99 Bottles of Beer
Abundant Numbers
Abundant Numbers (Long)
Arabic to Roman
Arithmetic Numbers
Arrows
Ascending Primes
ASCII Table
Billiards
brainfuck
Card Number Validation
Catalan Numbers
Catalan’s Constant
Christmas Trees
Collatz
CSS Colors
Cubes
Day of Week
DFA Simulator
Diamonds
Divisors
Emirp Numbers
Emirp Numbers (Long)
Emojify
Evil Numbers
Evil Numbers (Long)
Factorial Factorisation
Farey Sequence
Fibonacci
Fizz Buzz
Foo Fizz Buzz Bar
Forsyth–Edwards Notation
Fractions
Game of Life
Gijswijt’s Sequence
Happy Numbers
Happy Numbers (Long)
Hexdump
Hilbert Curve
Intersection
Inventory Sequence
ISBN
Jacobi Symbol
Kaprekar Numbers
Kolakoski Constant
Kolakoski Sequence
Leap Years
Levenshtein Distance
Leyland Numbers
ln 2
Look and Say
Lucky Numbers
Lucky Tickets
Mahjong
Mandelbrot
Maze
Medal Tally
Minesweeper
Morse Decoder
Morse Encoder
Musical Chords
N Queens
Niven Numbers
Niven Numbers (Long)
Number Spiral
Odious Numbers
Odious Numbers (Long)
Ordinal Numbers
PalindromemordnilaP
Pangram Grep
Partition Numbers
Pascal’s Triangle
Pernicious Numbers
Pernicious Numbers (Long)
Poker
Polyominoes
Prime Numbers
Prime Numbers (Long)
Proximity Grid
QR Decoder
Quine
Recamán
Repeating Decimals
Reverse Polish Notation
Reversi
Rijndael S-box
Rock-paper-scissors-Spock-lizard
Roman to Arabic
ROT13
Rule 110
Scrambled Sort
Set
Seven Segment
SI Units
Sierpiński Triangle
Smith Numbers
Spelling Numbers
Star Wars GPT
Star Wars Opening Crawl
Sudoku
Sudoku (Fill-in)
Ten-pin Bowling
Tic-tac-toe
Time Distance
Tongue-twisters
Topological Sort
Transpose Sentence
Trinomial Triangle
United States
Vampire Numbers
Van Eck Sequence
Zeckendorf Representation
Zodiac Signs
γ
λ
π
τ
φ
√2
𝑒
Apéry’s Constant
Binary Lambda Calculus
Calendar
Connect Four
Continued Fractions
Crossword
CSS Colors (Inverse)
CSS Grid
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
Gray Code Decoder
Gray Code Encoder
Hexagonal Spiral
Highly Composite Numbers
NFA Simulator
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
Tower of Hanoi
Turtle
Tutorial
All Languages
><>
Assembly
AWK
Bash
BASIC
Berry
brainfuck
C
C#
C++
Civet
Clojure
COBOL
Coconut
Common Lisp
Crystal
D
Dart
Elixir
F#
Factor
Forth
Fortran
Gleam
Go
GolfScript
Groovy
Haskell
Hexagony
J
Janet
Java
JavaScript
jq
Julia
K
Kotlin
Lua
Nim
OCaml
Pascal
Perl
PHP
PowerShell
Prolog
Python
R
Raku
Rockstar
Ruby
Rust
Scheme
sed
SQL
Swift
Tcl
TeX
V
VimL
Wren
Zig
05AB1E
ALGOL 68
APL
Arturo
Befunge
BQN
CJam
CoffeeScript
Egel
Erlang
Fennel
Harbour
Hare
Haxe
Hush
Hy
iogii
Knight
Luau
Odin
Picat
Qore
Racket
Rebol
Rexx
Scala
Squirrel
Stax
Uiua
Umka
Vala
Vyxal
Bytes
Chars
Scoring
Bytes
Chars
Language
All
><>
Assembly
AWK
Bash
BASIC
Berry
brainfuck
C
C#
C++
Civet
Clojure
COBOL
Coconut
Common Lisp
Crystal
D
Dart
Elixir
F#
Factor
Forth
Fortran
Gleam
Go
GolfScript
Groovy
Haskell
Hexagony
J
Janet
Java
JavaScript
jq
Julia
K
Kotlin
Lua
Nim
OCaml
Pascal
Perl
PHP
PowerShell
Prolog
Python
R
Raku
Rockstar
Ruby
Rust
Scheme
sed
SQL
Swift
Tcl
TeX
V
VimL
Wren
Zig
Experimental Language
05AB1E
ALGOL 68
APL
Arturo
Befunge
BQN
CJam
CoffeeScript
Egel
Erlang
Fennel
Harbour
Hare
Haxe
Hush
Hy
iogii
Knight
Luau
Odin
Picat
Qore
Racket
Rebol
Rexx
Scala
Squirrel
Stax
Uiua
Umka
Vala
Vyxal
Hole
All
12 Days of Christmas
24 Game
99 Bottles of Beer
Abundant Numbers
Abundant Numbers (Long)
Arabic to Roman
Arithmetic Numbers
Arrows
Ascending Primes
ASCII Table
Billiards
brainfuck
Card Number Validation
Catalan Numbers
Catalan’s Constant
Christmas Trees
Collatz
CSS Colors
Cubes
Day of Week
DFA Simulator
Diamonds
Divisors
Emirp Numbers
Emirp Numbers (Long)
Emojify
Evil Numbers
Evil Numbers (Long)
Factorial Factorisation
Farey Sequence
Fibonacci
Fizz Buzz
Foo Fizz Buzz Bar
Forsyth–Edwards Notation
Fractions
Game of Life
Gijswijt’s Sequence
Happy Numbers
Happy Numbers (Long)
Hexdump
Hilbert Curve
Intersection
Inventory Sequence
ISBN
Jacobi Symbol
Kaprekar Numbers
Kolakoski Constant
Kolakoski Sequence
Leap Years
Levenshtein Distance
Leyland Numbers
ln 2
Look and Say
Lucky Numbers
Lucky Tickets
Mahjong
Mandelbrot
Maze
Medal Tally
Minesweeper
Morse Decoder
Morse Encoder
Musical Chords
N Queens
Niven Numbers
Niven Numbers (Long)
Number Spiral
Odious Numbers
Odious Numbers (Long)
Ordinal Numbers
PalindromemordnilaP
Pangram Grep
Partition Numbers
Pascal’s Triangle
Pernicious Numbers
Pernicious Numbers (Long)
Poker
Polyominoes
Prime Numbers
Prime Numbers (Long)
Proximity Grid
QR Decoder
Quine
Recamán
Repeating Decimals
Reverse Polish Notation
Reversi
Rijndael S-box
Rock-paper-scissors-Spock-lizard
Roman to Arabic
ROT13
Rule 110
Scrambled Sort
Set
Seven Segment
SI Units
Sierpiński Triangle
Smith Numbers
Spelling Numbers
Star Wars GPT
Star Wars Opening Crawl
Sudoku
Sudoku (Fill-in)
Ten-pin Bowling
Tic-tac-toe
Time Distance
Tongue-twisters
Topological Sort
Transpose Sentence
Trinomial Triangle
United States
Vampire Numbers
Van Eck Sequence
Zeckendorf Representation
Zodiac Signs
γ
λ
π
τ
φ
√2
𝑒
Experimental Hole
Apéry’s Constant
Binary Lambda Calculus
Calendar
Connect Four
Continued Fractions
Crossword
CSS Colors (Inverse)
CSS Grid
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
Gray Code Decoder
Gray Code Encoder
Hexagonal Spiral
Highly Composite Numbers
NFA Simulator
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
Tower of Hanoi
Turtle
Tutorial
Hole
Golfer
Chars
Time
Submitted
Fizz Buzz
Zach1031
166
58ms
5 days ago
Fizz Buzz
esobolev321
127
357ms
8 days ago
Fizz Buzz
Blockyheadman
132
55ms
12 days ago
Fizz Buzz
luuumine
98
57ms
12 days ago
Fizz Buzz
emgordon154
101
58ms
17 Oct 2025
Fizz Buzz
JayXon
💎
94
416ms
17 Oct 2025
Fizz Buzz
qpwoeirut
107
493ms
16 Oct 2025
Fizz Buzz
snoozingnewt
112
380ms
6 Oct 2025
Fizz Buzz
matejmatik123
149
894ms
26 Sep 2025
Fizz Buzz
Hamsi38
245
952ms
21 Sep 2025
Fizz Buzz
Upload-and-View
137
55ms
20 Aug 2025
Fizz Buzz
acollett89
115
1,015ms
20 Aug 2025
Fizz Buzz
h3ra993huskp
124
55ms
15 Aug 2025
Fizz Buzz
Apataras
128
2,402ms
8 Aug 2025
Fizz Buzz
gjoacorp
103
52ms
3 Aug 2025
Fizz Buzz
csharpython
99
374ms
18 Jul 2025
Fizz Buzz
YonYon2
112
61ms
17 Jun 2025
Fizz Buzz
arvidjonasson
101
59ms
7 Jun 2025
Fizz Buzz
Lv0Sys
159
993ms
25 May 2025
Fizz Buzz
elijahcroft
163
970ms
30 Apr 2025
Fizz Buzz
DialFrost
103
56ms
26 Apr 2025
Fizz Buzz
0dyse
112
56ms
21 Apr 2025
Fizz Buzz
heanyang1
111
54ms
20 Apr 2025
Fizz Buzz
KasperKivimaeki
🥈
95
375ms
7 Apr 2025
Fizz Buzz
cryptoriddlerUIO
202
944ms
14 Mar 2025
Fizz Buzz
eddienoon
152
910ms
5 Mar 2025
Fizz Buzz
kevinnaviapaiva
187
933ms
5 Mar 2025
Fizz Buzz
samuel-thesing
147
910ms
19 Feb 2025
Fizz Buzz
Maltaran
107
371ms
14 Feb 2025
Fizz Buzz
voytxt
105
918ms
13 Feb 2025
Fizz Buzz
linneszyx
237
2,285ms
12 Feb 2025
Fizz Buzz
domi-s
190
929ms
11 Feb 2025
Fizz Buzz
derekthatcher
161
943ms
11 Feb 2025
Fizz Buzz
sean-niemann
🥈
95
361ms
5 Feb 2025
Fizz Buzz
C0DET1GER
138
974ms
1 Feb 2025
Fizz Buzz
nents
125
1,000ms
24 Jan 2025
Fizz Buzz
Lilspartan
153
974ms
22 Jan 2025
Fizz Buzz
darrinz
105
55ms
18 Jan 2025
Fizz Buzz
LOo0OL
131
959ms
17 Jan 2025
Fizz Buzz
troutser
227
916ms
11 Jan 2025
Fizz Buzz
BillyJay
117
956ms
9 Jan 2025
Fizz Buzz
LouiseRamsden
176
1,014ms
2 Jan 2025
Fizz Buzz
Bandit01388
301
914ms
22 Dec 2024
Fizz Buzz
OiHarv
242
935ms
14 Dec 2024
Fizz Buzz
JunkIce
168
937ms
3 Dec 2024
Fizz Buzz
mantrades
174
1,035ms
3 Dec 2024
Fizz Buzz
CodyFusfeld
208
944ms
22 Nov 2024
Fizz Buzz
abqut
133
948ms
21 Nov 2024
Fizz Buzz
hannes-creator-rgb
178
943ms
21 Nov 2024
Fizz Buzz
qwunchy
215
913ms
15 Nov 2024
Fizz Buzz
IdkWhatIsIdk
129
937ms
28 Oct 2024
Fizz Buzz
MatchaOnMuffins
231
940ms
18 Oct 2024
Fizz Buzz
allending0506
141
366ms
16 Oct 2024
Fizz Buzz
pardouin
🥈
95
487ms
10 Oct 2024
Fizz Buzz
eclyptox
165
951ms
5 Oct 2024
Fizz Buzz
mpn2005
152
949ms
4 Oct 2024
Fizz Buzz
EWhite8415
793
935ms
24 Sep 2024
Fizz Buzz
Rahul-Dhinwa
110
55ms
21 Sep 2024
Fizz Buzz
sleepysquidd
150
56ms
20 Sep 2024
Fizz Buzz
MissngLetter
98
376ms
19 Sep 2024
Fizz Buzz
RedzGoose
147
377ms
19 Sep 2024
Fizz Buzz
Mabeloid
556
935ms
18 Sep 2024
Fizz Buzz
PatrikUgrin
137
925ms
17 Sep 2024
Fizz Buzz
KatieLG
112
907ms
7 Sep 2024
Fizz Buzz
mihailjianu1
134
959ms
2 Sep 2024
Fizz Buzz
ReterikHub
128
56ms
29 Aug 2024
Fizz Buzz
alphafalfa
170
57ms
26 Aug 2024
Fizz Buzz
Santaclaus3dprints
159
944ms
21 Aug 2024
Fizz Buzz
Jacob385
122
1,018ms
13 Aug 2024
Fizz Buzz
zygoloid
99
53ms
9 Aug 2024
Fizz Buzz
ibrahimhanifceker
119
55ms
8 Aug 2024
Fizz Buzz
DengStar8
209
932ms
5 Aug 2024
Fizz Buzz
lyphyser
106
381ms
3 Aug 2024
Fizz Buzz
timhaj
105
387ms
1 Aug 2024
Fizz Buzz
LHLaurini
120
374ms
30 Jul 2024