Reverse Polish Notation 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 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 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 Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Transpose Sentence 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 Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Star Wars GPT Trinomial Triangle 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Transpose Sentence 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 Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Star Wars GPT Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 375th jatloe 756 99 6 Sep 2024 375th albanian-laundromat 756 99 6 days ago 378th MeWhenI 🇻🇦 756 154 26 Apr 2024 379th h3ra993huskp 🇯🇵 756 242 2 Jun 2024 380th GolfingSuccess 🇬🇷 755 126 20 Aug 2024 381st AdrienHache 🇫🇷 755 180 1 Feb 2025 382nd lifthrasiir 🇰🇷 754 274 19 Dec 2024 383rd jared-hughes 753 97 6 Apr 2022 383rd trinityy-7 753 97 15 Mar 2024 383rd hacker112 🇸🇪 753 97 24 Jun 2024 383rd lifthrasiir 🇰🇷 753 97 23 Nov 2024 387th stefangimmillaro 753 247 13 Nov 2023 388th JDiLenarda 🇫🇷 752 171 25 Nov 2023 389th MeWhenI 🇻🇦 751 178 8 Mar 2023 390th Mandrzejy 🇵🇱 751 186 9 Apr 2024 391st duckyluuk 🇳🇱 750 88 28 Aug 2024 391st ovs-code 🇩🇪 750 88 16 Nov 2024 393rd MichalMarsalek 🇨🇿 750 171 8 Mar 2022 394th SomeKitten 🇺🇸 749 100 29 Aug 2022 394th keelimeguy 🇺🇸 749 100 7 Nov 2023 396th AlephSquirrel 749 140 25 Jan 2025 397th akshatj27 🇦🇶 747 53 14 Feb 2022 397th MeWhenI 🇻🇦 747 53 25 Jul 2023 397th Steffan153 🇫🇮 747 53 20 Aug 2024 397th radarek 🇵🇱 747 53 27 Dec 2024 401st Frowny 747 77 21 Feb 2022 402nd zacjl 747 155 24 Apr 2023 403rd Shanethegamer 🇺🇸 747 166 20 Apr 2022 403rd MeWhenI 🇻🇦 747 166 17 Nov 2022 405th the-zammers 747 177 9 Apr 2024 406th klixel 747 249 19 Jun 2023 407th xem 746 98 18 Feb 2022 407th Maznek 746 98 6 Jun 2023 407th dgerblick 746 98 16 Jun 2023 410th retrohun 745 81 15 Dec 2023 411th xsot 🇸🇬 745 112 1 May 2024 412th Shanethegamer 🇺🇸 745 172 21 Feb 2023 413th Re-Adventures 🇮🇳 744 250 20 Jan 2023 414th HallMatthew314 742 178 13 Sep 2022 415th stefangimmillaro 742 180 25 Dec 2022 416th cakular 741 101 19 May 2024 417th FlyingPenguin223 741 132 17 Feb 2025 418th Shanethegamer 🇺🇸 740 180 14 Jul 2023 419th jwhear 🇺🇸 740 334 1 Oct 2024 420th scpchicken 🇵🇼 739 57 13 Feb 2022 420th SirBogman 🇺🇸 739 57 23 Jan 2024 422nd clockworknazo 738 84 13 Oct 2022 422nd ovs-code 🇩🇪 738 84 7 Feb 2023 424th helbling 🇨🇭 738 99 1 Jun 2024 424th DialFrost 🇸🇬 738 99 24 Dec 2024 426th Shanethegamer 🇺🇸 738 149 18 Mar 2023 427th vgamula 🇺🇦 737 226 6 Nov 2023 428th Shanethegamer 🇺🇸 737 248 19 Mar 2023 429th tailorspy 735 190 1 Jun 2024 430th acotis 735 253 18 Feb 2025 431st neel11235813 734 102 16 Jan 2023 432nd MeWhenI 🇻🇦 734 110 11 May 2023 433rd zacjl 733 47 22 Jan 2025 434th primo-ppcg 🇹🇭 733 54 14 Feb 2022 434th janlelis 733 54 21 Sep 2024 434th ovs-code 🇩🇪 733 54 27 Dec 2024 437th emgordon154 733 90 1 Aug 2024 438th KatieLG 🇬🇧 731 100 5 Jan 2023 438th chasewalden 731 100 24 Apr 2023 438th MeWhenI 🇻🇦 731 100 3 Aug 2024 438th Salutations45 731 100 12 Nov 2024 442nd hemphen 731 186 20 Oct 2022 443rd HPWiz 🇳🇿 728 39 23 Nov 2023 444th DialFrost 🇸🇬 727 103 19 Dec 2022 445th inventshah 727 182 14 Sep 2022 446th nullie 727 256 24 days ago 447th Natanaelel 🇸🇪 726 58 13 Feb 2022 448th annaproxy 726 141 14 Dec 2022 449th edsrzf 🇳🇿 726 252 25 Oct 2024 450th dokutan 725 91 14 Sep 2024 Prev 376–450 of 1,005 Next