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 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 901st snoozingnewt 🇺🇸 483 371 6ms 23 Oct 2025 902nd MeWhenI 🇻🇦 482 346 75ms 12 Dec 2022 903rd jacobly0 🇺🇸 482 606 4ms 15 Mar 2024 904th MeWhenI 🇻🇦 481 395 2ms 15 Feb 2022 905th nwellnhof 🇩🇪 480 294 3ms 10 Dec 2021 906th exodrifter 🇺🇸 480 459 110ms 25 Oct 2022 907th janbehrens 🇩🇪 480 515 27ms 10 Jul 2021 908th Stockoh 🇫🇷 479 309 9ms 26 Apr 2024 908th edsrzf 🇳🇿 479 309 940ms 7 Jun 2025 910th Barry-Other-Barry 479 493 278ms 1 Aug 2025 911th ovs-code 🇩🇪 478 284 2ms 24 Sep 2022 912th scpchicken 🇵🇼 478 310 9ms 13 Mar 2022 913th albanian-laundromat 478 494 236ms 9 days ago 914th kurkale6ka 478 528 14ms 26 Jul 2021 914th theunofficialcoder 478 528 14ms 17 Aug 2021 914th KatieLG-Transpiler 🇬🇧 478 528 14ms 24 Jun 2022 914th aksyristos 478 528 20ms 28 Oct 2022 914th retrohun 478 528 15ms 28 Dec 2022 914th msbranicky 478 528 14ms 24 Jul 2023 914th jacobly0 🇺🇸 478 528 20ms 15 Aug 2023 914th Shanethegamer 🇺🇸 478 528 17ms 13 Sep 2023 914th KatieLG 🇬🇧 478 528 13ms 17 Mar 2024 914th HumanoidCPU 478 528 20ms 22 Apr 2024 914th LHLaurini 🇧🇷 478 528 14ms 14 Jul 2024 914th Mabeloid 🇳🇴 478 528 18ms 16 Sep 2024 914th CaedenHarper 🇨🇦 478 528 21ms 24 Jul 2025 927th msbranicky 478 2,626 1ms 8 Aug 2023 928th jared-hughes 477 314 35ms 19 Sep 2022 929th primo-ppcg 🇹🇭 476 343 356ms 21 Nov 2021 929th revlayle 🇺🇸 476 343 359ms 24 Jan 2022 931st tsunderu 🇯🇵 476 415 2ms 25 Feb 2023 932nd try-except-try-accept 🇹🇭 475 312 9ms 27 Jun 2022 933rd janbehrens 🇩🇪 475 319 210ms 27 Sep 2021 934th msbranicky 475 437 120ms 30 Aug 2023 935th MeWhenI 🇻🇦 474 315 242ms 14 Feb 2023 936th pandapawskat 474 381 9ms 20 Sep 2021 937th janbehrens 🇩🇪 474 401 304ms 17 Jun 2023 938th JRaspass 🇬🇧 474 521 2ms 28 Jan 2023 939th bricknellj 473 313 9ms 26 Aug 2022 940th cbrt-x 473 466 134ms 19 Sep 2023 941st CaedenHarper 🇨🇦 472 383 660ms 10 Oct 2025 942nd msbranicky 472 458 5ms 28 Aug 2023 943rd SirBogman 🇺🇸 471 308 416ms 16 Jan 2024 944th dpethes 471 347 334ms 26 Jul 2022 945th JRaspass 🇬🇧 471 447 3ms 9 Sep 2022 946th CatsAreFluffy 470 315 9ms 19 Dec 2022 946th AlephSquirrel 470 315 9ms 26 Mar 2023 946th stefangimmillaro 470 315 28ms 24 Apr 2023 949th JRaspass 🇬🇧 469 301 3ms 10 Sep 2021 949th MeWhenI 🇻🇦 469 301 3ms 16 Apr 2023 951st BlankSpruce 469 455 62ms 17 Feb 2023 952nd lynn 468 302 3ms 13 Apr 2021 953rd dokutan 468 349 320ms 23 Mar 2025 954th mtirado1 468 406 1ms 24 Dec 2022 955th ai-fischer 468 462 6ms 2 Oct 2021 956th dokutan 467 404 675ms 26 Mar 2025 957th KatieLG 🇬🇧 467 529 2ms 23 Nov 2020 957th KatieLG-Transpiler 🇬🇧 467 529 2ms 24 Jun 2022 957th jacobly0 🇺🇸 467 529 2ms 15 Aug 2023 957th Shanethegamer 🇺🇸 467 529 2ms 13 Sep 2023 957th stellartux 467 529 2ms 26 Dec 2023 957th HumanoidCPU 467 529 2ms 14 May 2024 957th CaedenHarper 🇨🇦 467 529 2ms 22 Jan 2025 964th marcin7Cd 466 318 9ms 5 Jan 2021 964th Frowny 466 318 9ms 4 Mar 2022 966th olleicua 🇺🇸 466 321 36ms 26 Mar 2024 967th CatsAreFluffy 465 312 399ms 15 Jan 2024 967th rucin93 🇵🇱 465 312 393ms 16 Jan 2024 967th AlephSquirrel 465 312 406ms 16 Jan 2024 970th snoozingnewt 🇺🇸 465 359 72ms 19 Oct 2025 971st MeWhenI 🇻🇦 465 531 70ms 8 Jul 2021 972nd HumanoidCPU 464 293 3ms 14 hours ago 973rd dokutan 464 330 45ms 15 Oct 2024 974th janbehrens 🇩🇪 464 352 334ms 21 Nov 2021 975th Pulencode 🇨🇨 464 533 2ms 17 Nov 2024 First Prev 901–975 of 2,238 Next Last
