Lucky Tickets 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 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 # Golfer Points Chars Time Submitted 526th h3ra993huskp 🇯🇵 462 352 1,499ms 6 Jul 2025 527th BambooleanLogic 🇸🇪 461 178 16ms 2 Jul 2023 528th pschmid0 🇺🇸 461 218 7ms 16 Sep 2022 529th argusdusty 🇺🇸 460 154 12ms 25 Dec 2020 529th jtaxen 460 154 9ms 9 May 2024 531st jerrandolph 459 359 617ms 24 Apr 2020 532nd AlexanderFair 457 155 10ms 13 Jul 2023 532nd qpwoeirut 457 155 15ms 25 Sep 2025 534th Shanethegamer 🇺🇸 456 140 585ms 16 Jan 2024 534th commandblockguy 🇺🇸 456 140 614ms 1 Sep 2025 536th ndren 452 141 667ms 21 Jan 2024 537th cros107 🇦🇺 451 157 4,280ms 18 Feb 2024 538th scpchicken 🇵🇼 448 100 920ms 26 Jan 2023 539th Lv0Sys 🇵🇱 446 159 13ms 12 Jun 2025 540th emgordon154 445 250 5ms 10 Jan 2025 541st snoozingnewt 🇺🇸 444 316 489ms 4 Oct 2025 542nd error256 443 160 10ms 3 Jun 2024 543rd Yax42 🇫🇷 443 185 14ms 8 Sep 2025 544th janbehrens 🇩🇪 442 168 8ms 6 Jul 2023 545th msbranicky 441 362 3ms 13 Aug 2023 546th galloj 🇨🇿 440 161 9ms 22 Jan 2023 546th davecame 440 161 946ms 7 Nov 2023 546th hiichbindermax 440 161 9ms 3 Sep 2024 549th CaedenHarper 🇨🇦 437 146 581ms 20 Sep 2025 550th tdkkdt 🇷🇺 437 321 349ms 21 Nov 2021 551st emgordon154 433 157 151ms 12 Aug 2024 552nd Ripick 432 164 9ms 14 May 2023 553rd msbranicky 431 148 523ms 17 Jan 2024 554th msbranicky 428 156 283ms 15 Jan 2024 555th stefangimmillaro 427 112 42ms 26 Dec 2024 556th TimCurwick 🇺🇸 424 162 346ms 4 Aug 2020 557th nullie 424 167 12ms 9 Jun 2022 558th Frowny 422 168 4,570ms 18 Feb 2024 559th neihousaigaai 419 169 10ms 19 May 2021 560th CedricGebistorf 417 170 16ms 12 Feb 2022 560th croc54 417 170 16ms 11 Jan 2025 562nd Flekay 🇩🇪 414 171 1,997ms 11 Jul 2025 563rd geofft 412 172 17ms 12 Dec 2020 564th Jacob385 411 396 350ms 4 Oct 2024 565th madeforlosers 410 200 10ms 21 days ago 566th MeWhenI 🇻🇦 410 231 120ms 13 Dec 2022 567th retrohun 407 631 5ms 17 Jun 2023 568th ian-h-chamberlain 🇺🇸 406 437 360ms 7 Oct 2020 569th emgordon154 402 119 37ms 14 Jun 2024 570th zakariamouhid 402 204 10ms 4 Jun 2023 571st PFischbeck 400 177 10ms 18 May 2020 571st OllieBoyne 🇬🇧 400 177 10ms 16 Jan 2021 573rd raphaelimahorn 400 205 26ms 17 Aug 2021 574th msbranicky 400 290 2ms 13 Oct 2023 575th snoozingnewt 🇺🇸 399 362 2,656ms 6 Oct 2025 576th klixel 🇨🇦 398 178 10ms 13 Jul 2025 577th jmerle 🇳🇱 396 179 902ms 17 Jul 2023 578th Larspolo 394 180 1,344ms 4 Jun 2021 578th Jeroenvb3 394 180 1,272ms 4 Jun 2021 580th Waffle3z 392 122 40ms 20 Sep 2021 581st RDShah 389 182 124ms 17 Jan 2021 582nd MeWhenI 🇻🇦 388 163 3ms 12 Nov 2022 583rd Laksen 🇩🇰 388 480 455ms 8 Jul 2021 584th adamnielson42 🇺🇸 387 183 14ms 8 Mar 2023 585th BREMAUCY 🇫🇷 381 186 11ms 24 Aug 2025 586th MeWhenI 🇻🇦 381 198 910ms 15 Sep 2025 587th eranws 376 218 13ms 14 Nov 2022 588th za3k 375 189 123ms 12 Oct 2022 589th ydevor 🇮🇱 373 190 11ms 29 Nov 2020 589th befoster 373 190 31ms 8 May 2021 591st IISResetMe 371 185 340ms 1 Jun 2024 592nd emgordon154 371 843 2ms 5 Nov 2024 593rd hellwue 367 193 11ms 29 Jul 2024 594th MeWhenI 🇻🇦 365 305 4ms 23 May 2023 595th Shanethegamer 🇺🇸 363 189 230ms 26 Jan 2023 596th Bodo171 363 195 11ms 8 Dec 2022 597th dokutan 359 186 976ms 7 Apr 2024 598th janbehrens 🇩🇪 358 152 3ms 12 Nov 2023 599th CatsAreFluffy 358 198 16ms 2 Feb 2023 600th michelebastione 🇮🇹 354 200 16ms 27 Oct 2021 First Prev 526–600 of 775 Next Last