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 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 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 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 # Golfer Points Bytes Time Submitted 301st snoozingnewt 🇺🇸 671 187 177ms 18 days ago 302nd albanian-laundromat 667 554 153ms 18 Sep 2025 303rd jerrandolph 665 270 287ms 24 Sep 2025 304th DanielVenable 664 189 227ms 26 Mar 2025 305th anter69 🇭🇺 663 101 400ms 24 Mar 2025 305th snoozingnewt 🇺🇸 663 101 47ms 18 days ago 307th dmrichwa 🇺🇸 663 150 29ms 24 May 2025 308th snoozingnewt 🇺🇸 662 145 501ms 19 Sep 2025 309th msbranicky 661 169 22ms 26 Mar 2025 310th CLOStrophobic 🇮🇹 658 212 4,809ms 22 Apr 2025 311th MeWhenI 🇻🇦 657 244 366ms 10 days ago 312th KatieLG 🇬🇧 656 102 66ms 2 Apr 2025 313th error256 655 303 71ms 25 Apr 2025 314th emgordon154 654 152 21ms 4 Jun 2025 315th Shanethegamer 🇺🇸 654 192 232ms 27 Mar 2025 316th emgordon154 653 177 177ms 27 Mar 2025 317th edsrzf 🇳🇿 652 202 171ms 27 Apr 2025 318th dokutan 649 148 858ms 28 Mar 2025 319th RaBa21 🇭🇺 649 172 25ms 21 Jul 2025 320th anter69 🇭🇺 647 120 1,227ms 1 Apr 2025 321st Lv0Sys 🇵🇱 644 279 262ms 14 Jun 2025 322nd SirBogman 🇺🇸 643 73 376ms 10 Jul 2025 323rd albanian-laundromat 639 232 148ms 10 Aug 2025 324th error256 637 282 259ms 25 Apr 2025 325th snoozingnewt 🇺🇸 636 130 812ms 18 days ago 326th CLOStrophobic 🇮🇹 634 176 23ms 14 Apr 2025 327th targrik 629 158 53ms 7 May 2025 328th coldham10 627 178 30ms 28 Jun 2025 329th DialFrost 🇸🇬 626 107 84ms 26 Mar 2025 330th Shanethegamer 🇺🇸 625 159 30ms 30 Mar 2025 331st namelessiw 624 192 447ms 1 Aug 2025 332nd CaedenHarper 🇨🇦 624 257 347ms 6 Oct 2025 333rd DanielVenable 618 161 14ms 26 Mar 2025 334th Natanaelel 🇸🇪 617 108 1,165ms 26 Mar 2025 335th CaedenHarper 🇨🇦 615 143 844ms 2 Oct 2025 336th m-tkach 🇺🇦 615 263 41ms 8 May 2025 337th Salutations45 610 163 16ms 11 Apr 2025 338th kmathis22 605 265 360ms 11 Oct 2025 339th error256 600 163 36ms 15 Apr 2025 340th DialFrost 🇸🇬 598 268 357ms 24 Sep 2025 341st AlephSquirrel 596 234 681ms 1 Apr 2025 342nd ShiraJoseph 🇺🇸 595 167 16ms 26 Apr 2025 343rd vhoulbreque 🇫🇷 591 189 128ms 5 days ago 344th Alban-Boissard 588 190 24ms 14 Jun 2025 344th CatsAreFluffy 588 190 21ms 19 days ago 346th snoozingnewt 🇺🇸 587 306 274ms 18 days ago 347th tayloia 🇬🇧 585 170 15ms 7 Apr 2025 348th madeforlosers 575 173 696ms 7 Apr 2025 349th emgordon154 574 133 1,160ms 14 May 2025 350th snoozingnewt 🇺🇸 571 136 899ms 18 days ago 351st IISResetMe 571 177 3,658ms 26 Mar 2025 352nd mousetail 🇳🇱 569 272 293ms 27 Mar 2025 353rd emgordon154 569 388 1,604ms 17 Sep 2025 354th stefangimmillaro 568 280 46ms 7 May 2025 355th jared-hughes 565 176 18ms 6 Apr 2025 355th Sakisan 🇧🇪 565 176 143ms 11 Apr 2025 357th MeWhenI 🇻🇦 564 391 1,532ms 14 mins ago 358th RobertHoeh 558 200 24ms 19 Apr 2025 359th didion0 🇺🇸 549 181 20ms 30 May 2025 359th Lv0Sys 🇵🇱 549 181 13ms 14 Jun 2025 361st MeWhenI 🇻🇦 549 240 522ms 5 Apr 2025 362nd HumanoidCPU 545 205 34ms 29 Mar 2025 362nd undefinedRyan 545 205 45ms 19 Apr 2025 362nd asherdiamond 545 205 28ms 13 Aug 2025 365th annaproxy 542 221 388ms 2 Apr 2025 365th tomh1012 542 221 412ms 26 Aug 2025 367th CaedenHarper 🇨🇦 540 184 22ms 30 Aug 2025 368th Chinay-Domitrix 🇺🇸 540 188 3,380ms 28 Mar 2025 369th Jacob385 540 297 334ms 31 Mar 2025 370th JDiLenarda 🇫🇷 537 264 1,389ms 7 Apr 2025 371st Ripick 535 237 329ms 24 Apr 2025 372nd helbling 🇨🇭 532 187 12ms 26 Mar 2025 373rd Protothor 523 190 12ms 26 Jul 2025 374th snoozingnewt 🇺🇸 522 193 23ms 18 days ago 375th snoozingnewt 🇺🇸 518 286 57ms 18 days ago First Prev 301–375 of 441 Next Last