Set in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc 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 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 301st error256 599 163 15 Apr 2025 302nd AlephSquirrel 598 234 1 Apr 2025 303rd ShiraJoseph 🇺🇸 595 167 26 Apr 2025 304th Alban-Boissard 587 190 23 days ago 305th tayloia 🇬🇧 584 170 7 Apr 2025 306th h3ra993huskp 🇯🇵 583 312 27 Apr 2025 307th emgordon154 579 133 14 May 2025 308th snoozingnewt 🇺🇸 578 193 11 May 2025 309th madeforlosers 574 173 7 Apr 2025 310th stefangimmillaro 571 280 7 May 2025 311th Ripick 570 237 24 Apr 2025 312th emgordon154 570 388 7 Apr 2025 313th mousetail 🇳🇱 568 272 27 Mar 2025 314th jared-hughes 564 176 6 Apr 2025 314th Sakisan 🇧🇪 564 176 11 Apr 2025 316th RobertHoeh 558 200 19 Apr 2025 317th MeWhenI 🇻🇦 556 398 5 Apr 2025 318th didion0 🇺🇸 549 181 30 May 2025 318th Lv0Sys 🇵🇱 549 181 23 days ago 320th MeWhenI 🇻🇦 548 240 5 Apr 2025 321st HumanoidCPU 544 205 29 Mar 2025 321st undefinedRyan 544 205 19 Apr 2025 323rd Chinay-Domitrix 🇺🇸 543 188 28 Mar 2025 324th JDiLenarda 🇫🇷 539 264 7 Apr 2025 325th annaproxy 538 221 2 Apr 2025 326th helbling 🇨🇭 531 187 26 Mar 2025 327th Protothor 520 191 25 days ago 328th mousetail 🇳🇱 513 247 28 Mar 2025 329th HumanoidCPU 512 190 29 Mar 2025 330th FEZfan 🇦🇺 512 250 22 Apr 2025 331st andrewjc2000 502 222 24 hours ago 332nd mbittner20 496 225 1 Apr 2025 333rd yoshykai 490 371 10 Apr 2025 334th MeWhenI 🇻🇦 485 245 5 Apr 2025 335th albanian-laundromat 483 382 2 days ago 336th YAJUE114514 481 232 6 days ago 337th brimstonetrader 479 233 1 Apr 2025 338th targrik 474 206 3 days ago 339th ericlangedijk 🇸🇮 461 258 3 Apr 2025 340th Vaekor 448 249 5 Apr 2025 341st Robvdhout 428 232 10 Apr 2025 342nd zakariamouhid 407 244 20 days ago 343rd BREMAUCY 🇫🇷 406 311 16 Apr 2025 344th MeWhenI 🇻🇦 368 283 18 days ago 345th WillowWispy 366 305 28 Mar 2025 346th Msleizak 🇫🇷 343 356 19 May 2025 347th DitherDude 321 371 9 Apr 2025 348th ravnskjaer 🇩🇰 296 615 30 Mar 2025 349th mwessler 267 250 28 Mar 2025 350th dokutan 261 257 1 Apr 2025 351st snoozingnewt 🇺🇸 249 335 11 May 2025 352nd jb567 236 472 13 Apr 2025 353rd kg583 🇺🇸 0 16 11 Apr 2025 354th darrenks 0 25 9 hours ago 355th plcc0 0 33 9 May 2025 355th 2bular 0 33 9 May 2025 357th Natanaelel 🇸🇪 0 50 7 Apr 2025 358th ovs-code 🇩🇪 0 67 9 Mar 2025 359th KatieLG 🇬🇧 0 75 29 Mar 2025 360th AlephSquirrel 0 77 26 days ago 361st Veham 0 85 11 Apr 2025 362nd ovs-code 🇩🇪 0 92 3 Apr 2025 363rd GolfingSuccess 🇬🇷 0 111 5 Feb 2025 364th ovs-code 🇩🇪 0 121 31 Mar 2025 365th edsrzf 🇳🇿 0 163 26 Apr 2025 366th albanian-laundromat 0 252 18 days ago Prev 301–366 of 366
