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 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 Chars Time Submitted 451st LucaArgentiUCF 🇮🇹 642 555 51ms 23 Jan 2021 452nd Bubbler-4 640 325 33ms 9 Dec 2021 453rd Re-Adventures 🇮🇳 639 232 9ms 30 Sep 2020 453rd Kloppermand 🇩🇰 639 232 9ms 4 Nov 2020 453rd QuincyNash 🇺🇸 639 232 9ms 24 Jan 2022 453rd DrPiranoid 639 232 18ms 19 Oct 2022 453rd Just4FunCoder 639 232 9ms 27 Oct 2022 458th ovs-code 🇩🇪 638 234 248ms 28 Jun 2025 459th dokutan 638 363 126ms 6 Nov 2024 460th dpethes 638 387 57ms 26 Jul 2022 461st lynn 637 326 96ms 17 May 2021 462nd msbranicky 637 421 3ms 15 Sep 2023 463rd ludwig-n 636 233 9ms 7 Apr 2021 463rd annaproxy 636 233 11ms 1 Nov 2021 463rd sisyphus-ppcg 🇦🇺 636 233 9ms 5 Mar 2022 463rd cingulataluke 636 233 9ms 27 Aug 2023 467th ovs-code 🇩🇪 636 253 466ms 23 Aug 2024 468th GolfingSuccess 🇬🇷 636 315 5ms 13 Aug 2024 469th DialFrost 🇸🇬 634 236 38ms 7 Jan 2023 470th dokutan 634 239 217ms 14 Apr 2025 471st ybrodala 634 423 4ms 24 Aug 2021 472nd BrenSchaap 633 234 10ms 22 Oct 2021 472nd jeff-at-tamer-dot-codes 🇺🇸 633 234 10ms 1 Jun 2023 474th nwellnhof 🇩🇪 631 338 383ms 31 Jul 2022 475th MeWhenI 🇻🇦 630 344 344ms 27 Jul 2024 476th snoozingnewt 🇺🇸 630 368 102ms 25 days ago 477th rollershutter 630 392 2ms 1 Jul 2024 478th snoozingnewt 🇺🇸 629 216 3ms 25 days ago 479th kumavale 629 368 216ms 2 days ago 480th lynn 629 520 11ms 1 Jun 2021 481st Shanethegamer 🇺🇸 629 541 3ms 6 Dec 2024 481st CaedenHarper 🇨🇦 629 541 6ms 25 Jan 2025 483rd dokutan 629 566 43ms 16 Jul 2024 484th snoozingnewt 🇺🇸 628 335 2ms 25 days ago 485th emgordon154 628 369 167ms 24 Feb 2025 486th fischfood 628 427 4ms 15 Aug 2024 487th msbranicky 627 555 1,666ms 17 Sep 2025 488th orlikoski 626 395 2ms 8 Jan 2023 489th c0d3-4-F00d 🇩🇪 625 316 2ms 29 May 2021 489th nwellnhof 🇩🇪 625 316 2ms 31 Jul 2022 491st stefangimmillaro 624 262 413ms 12 Oct 2023 492nd ovs-code 🇩🇪 623 246 41ms 22 Aug 2024 493rd WilliamKeating 622 238 10ms 24 Jan 2022 493rd jatloe 622 238 9ms 29 Jan 2024 495th primo-ppcg 🇹🇭 622 295 1,088ms 19 Jul 2021 496th tobeannouncd 621 355 127ms 10 Jan 2024 497th edsrzf 🇳🇿 621 373 198ms 8 Jun 2025 498th Babafaba 620 239 10ms 24 days ago 499th JDiLenarda 🇫🇷 620 354 1,294ms 2 Oct 2020 500th RyanMHsiao 620 561 1,677ms 25 Sep 2024 501st prplz 🇦🇺 619 264 377ms 21 Nov 2021 502nd goblinrieur 🇫🇷 619 549 3ms 15 Jul 2023 503rd stefangimmillaro 619 2,029 2ms 30 Nov 2021 504th jmerle 🇳🇱 617 240 9ms 19 Dec 2022 504th SB-945 617 240 9ms 17 Apr 2024 506th annaproxy 617 357 153ms 24 Jan 2022 507th KatieLG 🇬🇧 617 481 2ms 22 Aug 2024 508th RaBa21 🇭🇺 615 241 10ms 17 Jul 2025 509th sisyphus-ppcg 🇦🇺 614 236 417ms 17 Jan 2024 510th janAkali 🇷🇺 614 353 275ms 17 May 2025 511th snoozingnewt 🇺🇸 613 327 4ms 25 days ago 512th MeWhenI 🇻🇦 613 385 331ms 23 Nov 2021 513th m-tkach 🇺🇦 613 520 28ms 15 Jan 2024 514th dokutan 611 244 494ms 20 Mar 2025 515th prestosilver 🇺🇸 611 245 31ms 2 hours ago 516th dokutan 611 323 2ms 4 Apr 2024 517th snoozingnewt 🇺🇸 611 355 267ms 25 days ago 518th sisyphus-ppcg 🇦🇺 609 232 3ms 23 Feb 2023 519th arjanadriaanse 🇳🇱 609 362 118ms 11 Jan 2022 520th lynn 608 361 1,367ms 30 Nov 2021 521st KatieLG 🇬🇧 608 586 50ms 29 Mar 2024 522nd Mabeloid 🇳🇴 607 244 19ms 17 Sep 2024 523rd KrausRaus 🇺🇸 607 442 3ms 21 Feb 2021 524th ovs-code 🇩🇪 606 239 586ms 2 May 2025 524th Babafaba 606 239 354ms 24 days ago First Prev 451–525 of 2,232 Next Last