Tongue-twisters 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 675th theunofficialcoder 549 530 2ms 1 Sep 2021 675th jacobly0 🇺🇸 549 530 2ms 15 Aug 2023 675th Shanethegamer 🇺🇸 549 530 2ms 13 Sep 2023 675th roupiq 🇵🇱 549 530 2ms 22 Nov 2023 675th HumanoidCPU 549 530 2ms 22 Apr 2024 675th LHLaurini 🇧🇷 549 530 2ms 14 Jul 2024 675th Mabeloid 🇳🇴 549 530 1ms 16 Sep 2024 683rd jacobly0 🇺🇸 549 549 7ms 15 Aug 2023 684th Cazka 548 330 9ms 8 Feb 2022 684th pineapplebox 548 330 9ms 18 Feb 2022 686th FlyingPenguin223 548 347 2ms 2 Nov 2024 687th msbranicky 547 532 2ms 24 Jul 2023 688th emgordon154 546 282 44ms 12 Sep 2025 689th omurakazuaki 🇯🇵 546 331 10ms 22 Feb 2021 689th nathanadams 🇳🇿 546 331 13ms 19 Sep 2021 691st AlephSquirrel 546 396 6ms 24 Jan 2023 692nd MeWhenI 🇻🇦 545 333 556ms 28 Feb 2022 693rd GrayJoKing 🇦🇺 545 334 18ms 28 Nov 2021 694th TannerJ07 🇺🇸 545 425 114ms 5 Apr 2025 695th KatieLG-Transpiler 🇬🇧 545 533 2ms 24 Jun 2022 695th retrohun 545 533 2ms 28 Dec 2022 697th solmyr2000 544 392 372ms 18 Jun 2022 698th cipharius 544 405 121ms 4 Feb 2021 699th MeWhenI 🇻🇦 543 250 3ms 1 Nov 2023 700th iznax 543 301 339ms 21 Nov 2021 701st MeWhenI 🇻🇦 543 547 2ms 4 Nov 2022 701st retrohun 543 547 2ms 12 Nov 2022 701st aksyristos 543 547 2ms 13 Jan 2023 701st HumanoidCPU 543 547 1ms 16 Jun 2024 701st Shanethegamer 🇺🇸 543 547 2ms 27 Dec 2024 701st CaedenHarper 🇨🇦 543 547 2ms 22 Jan 2025 707th lynn 542 364 2ms 30 Aug 2021 708th DialFrost 🇸🇬 541 285 36ms 31 Jan 2023 709th Shanethegamer 🇺🇸 541 349 710ms 17 Dec 2021 710th primo-ppcg 🇹🇭 541 451 51ms 17 Jun 2022 711th msbranicky 541 605 11ms 24 Jul 2023 712th primo-ppcg 🇹🇭 540 277 37ms 19 Jul 2021 713th PogLop 🇨🇿 539 275 11ms 22 Nov 2022 714th KaeruCT 539 335 9ms 8 Nov 2020 714th SkimnerPhi 539 335 11ms 12 Mar 2022 716th MeWhenI 🇻🇦 539 396 51ms 8 May 2022 717th jacobly0 🇺🇸 539 551 2ms 15 Aug 2023 717th LHLaurini 🇧🇷 539 551 2ms 13 Jul 2024 717th Mabeloid 🇳🇴 539 551 2ms 16 Sep 2024 720th shamrice 🇺🇸 539 607 13ms 2 Feb 2021 721st stefangimmillaro 538 308 2,670ms 15 Nov 2024 722nd ZoDoneRightNow 538 333 8ms 11 days ago 723rd CaedenHarper 🇨🇦 538 530 4ms 31 Jan 2025 724th KatieLG 🇬🇧 537 531 4ms 16 Apr 2023 724th KatieLG-Transpiler 🇬🇧 537 531 4ms 16 Apr 2023 724th msbranicky 537 531 3ms 12 Sep 2023 727th dokutan 537 2,333 2ms 2 Oct 2023 728th uttumuttu 🇫🇮 536 337 9ms 7 Mar 2022 729th JRaspass 🇬🇧 536 455 42ms 6 Sep 2022 730th KatieLG-Transpiler 🇬🇧 536 554 6ms 29 Oct 2022 731st Yax42 🇫🇷 534 306 341ms 6 Aug 2025 732nd retrohun 534 612 12ms 28 Dec 2022 733rd Waffle3z 534 2,346 2ms 18 Oct 2020 734th alexsave 533 339 8ms 13 Nov 2024 735th MeWhenI 🇻🇦 533 354 164ms 22 Feb 2023 736th sean-niemann 🇺🇸 533 357 473ms 26 Sep 2025 737th User2654 533 370 2ms 22 Feb 2023 738th solmyr2000 532 371 2ms 17 Jun 2022 739th jmerle 🇳🇱 532 2,356 2ms 12 Feb 2023 740th schachmattmatt 531 279 11ms 20 Aug 2021 741st eikhr 🇳🇴 531 340 9ms 14 Jun 2021 742nd MeWhenI 🇻🇦 531 372 2ms 23 Nov 2021 743rd Waffle3z 531 536 1ms 12 May 2022 743rd KatieLG 🇬🇧 531 536 1ms 22 May 2022 743rd Shanethegamer 🇺🇸 531 536 2ms 16 Jan 2024 743rd HumanoidCPU 531 536 1ms 22 Apr 2024 743rd LHLaurini 🇧🇷 531 536 1ms 14 Jul 2024 743rd CaedenHarper 🇨🇦 531 536 2ms 24 Jul 2025 749th richard-oelze 🇩🇪 530 341 10ms 3 Apr 2021 750th boxjelly 530 416 146ms 12 Feb 2021 First Prev 676–750 of 2,216 Next Last
