Set in all languages in chars. 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 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 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 Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization 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 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 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 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 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 Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 226th error256 626 282 25 Apr 2025 227th HumanoidCPU 625 128 29 Mar 2025 227th scpchicken 🇵🇼 625 128 13 Apr 2025 227th stefangimmillaro 625 128 28 Apr 2025 227th 5cw 🇺🇸 625 128 24 days ago 231st neihousaigaai 620 129 5 Apr 2025 231st ahmetdemirag 🇨🇾 620 129 5 Apr 2025 233rd Natanaelel 🇸🇪 618 108 26 Mar 2025 234th emgordon154 617 96 27 Mar 2025 235th GrayJoKing 🇦🇺 615 130 1 Apr 2025 235th rollershutter 615 130 8 Apr 2025 237th Shanethegamer 🇺🇸 611 97 13 Feb 2025 238th commandblockguy 🇺🇸 611 131 28 Mar 2025 239th m-tkach 🇺🇦 611 263 21 days ago 240th ovs-code 🇩🇪 610 120 17 Apr 2025 241st AlephSquirrel 609 121 31 Mar 2025 242nd Jacob385 609 297 31 Mar 2025 243rd OllieBoyne 🇬🇧 606 132 3 Apr 2025 243rd MeWhenI 🇻🇦 606 132 5 Apr 2025 245th KatieLG 🇬🇧 604 122 2 Apr 2025 245th m-tkach 🇺🇦 604 122 21 Apr 2025 247th namelessiw 604 197 9 Apr 2025 248th mousetail 🇳🇱 601 133 3 Apr 2025 249th emgordon154 601 257 27 Mar 2025 250th ImpressedByRocks 597 134 29 Apr 2025 251st HumanoidCPU 594 124 29 Mar 2025 251st FEZfan 🇦🇺 594 124 26 Apr 2025 253rd error256 593 163 15 Apr 2025 254th madex 🇩🇪 592 135 13 Feb 2025 255th rucin93 🇵🇱 590 124 21 days ago 256th DialFrost 🇸🇬 585 126 18 Feb 2025 257th Ripick 584 237 24 Apr 2025 258th KatieLG 🇬🇧 581 102 2 Apr 2025 259th AlephSquirrel 581 234 1 Apr 2025 260th h3ra993huskp 🇯🇵 580 312 27 Apr 2025 261st emgordon154 579 133 16 days ago 262nd IISResetMe 573 177 26 Mar 2025 263rd hiichbindermax 571 140 7 days ago 263rd Artemis21 🇬🇧 571 140 7 days ago 265th emgordon154 570 388 7 Apr 2025 266th mousetail 🇳🇱 568 272 27 Mar 2025 267th targrik 565 158 23 days ago 268th zt14427 563 142 20 Apr 2025 269th Shanethegamer 🇺🇸 561 159 30 Mar 2025 270th emgordon154 558 160 26 Mar 2025 271st MeWhenI 🇻🇦 556 398 5 Apr 2025 272nd DanielVenable 555 161 26 Mar 2025 273rd DialFrost 🇸🇬 554 107 26 Mar 2025 274th moustave 552 145 16 Apr 2025 274th za3k 552 145 17 Apr 2025 276th CaedenHarper 🇨🇦 548 146 4 Apr 2025 277th Salutations45 548 163 11 Apr 2025 278th MeWhenI 🇻🇦 548 240 5 Apr 2025 279th edsrzf 🇳🇿 544 147 27 Apr 2025 280th Chinay-Domitrix 🇺🇸 543 188 28 Mar 2025 281st CaedenHarper 🇨🇦 542 136 4 Apr 2025 282nd JDiLenarda 🇫🇷 539 264 7 Apr 2025 283rd annaproxy 538 221 2 Apr 2025 284th ShiraJoseph 🇺🇸 535 167 26 Apr 2025 285th Andriamanitra 🇫🇮 530 151 29 Mar 2025 285th rucin93 🇵🇱 530 151 15 Apr 2025 287th klixel 🇨🇦 526 152 5 Apr 2025 288th tayloia 🇬🇧 525 170 7 Apr 2025 289th FEZfan 🇦🇺 525 250 22 Apr 2025 290th MeWhenI 🇻🇦 519 142 5 Apr 2025 291st aksyristos 519 154 21 Mar 2025 292nd mousetail 🇳🇱 513 247 28 Mar 2025 293rd jared-hughes 507 176 6 Apr 2025 293rd Sakisan 🇧🇪 507 176 11 Apr 2025 295th calebaitken 503 159 10 Apr 2025 296th jameswmccarty 500 160 27 Mar 2025 297th yoshykai 488 371 10 Apr 2025 298th MeWhenI 🇻🇦 485 245 5 Apr 2025 299th helbling 🇨🇭 477 187 26 Mar 2025 300th msbranicky 473 169 26 Mar 2025 Prev 226–300 of 331 Next
