Reverse Polish Notation in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 300th m-tkach 🇺🇦 800 5 47ms 17 Jul 2024 300th duckyluuk 🇳🇱 800 5 49ms 4 Sep 2024 300th gigaprofisi 🇺🇸 800 5 50ms 10 Mar 2025 300th albanian-laundromat 800 5 51ms 20 Aug 2025 300th blaztoma 🇱🇹 800 5 45ms 8 Jan 2026 300th TheZwierzLF 🇵🇱 800 5 53ms 9 Jan 2026 300th JOrE20 800 5 47ms 10 Feb 2026 300th Pyroan 800 5 49ms 46 hours ago 329th emgordon154 800 83 451ms 29 Sep 2025 330th P-Quentin 🇫🇷 800 94 16ms 5 Aug 2022 330th SB-945 800 94 18ms 11 Jan 2024 332nd edsrzf 🇳🇿 800 142 46ms 16 Aug 2025 333rd Steffan153 🇫🇮 800 181 72ms 6 days ago 334th primo-ppcg 🇹🇭 800 236 26ms 25 Jun 2022 335th aadenboy 🇺🇸 799 123 3ms 17 Dec 2025 336th nwellnhof 🇩🇪 799 146 2ms 16 Feb 2022 337th tayloia 🇬🇧 798 92 10ms 10 Jan 2023 337th voytxt 🇨🇿 798 92 12ms 28 Dec 2023 337th olleicua 🇺🇸 798 92 10ms 12 Feb 2024 337th targrik 798 92 10ms 3 Apr 2025 337th fuzzylojik-golf 🇺🇸 798 92 10ms 19 Jul 2025 337th edsrzf 🇳🇿 798 92 11ms 11 days ago 343rd MeWhenI 🇻🇦 798 229 41ms 2 Jul 2023 344th verticallity 797 235 188ms 5 Apr 2022 345th GrayJoKing 🇦🇺 796 40 63ms 13 Sep 2023 345th chunes3 🇺🇸 796 40 70ms 13 Sep 2023 345th Bubbler-4 796 40 69ms 13 Sep 2023 345th sisyphus-ppcg 🇦🇺 796 40 64ms 13 Sep 2023 345th gifti258 796 40 69ms 13 Sep 2023 345th ovs-code 🇩🇪 796 40 60ms 13 Sep 2023 345th GolfingSuccess 🇬🇷 796 40 63ms 15 Sep 2023 345th Steffan153 🇫🇮 796 40 71ms 17 Sep 2023 345th 4hg 🇺🇸 796 40 69ms 18 Sep 2023 345th primo-ppcg 🇹🇭 796 40 67ms 19 Sep 2023 345th MeWhenI 🇻🇦 796 40 71ms 6 Nov 2023 345th edsrzf 🇳🇿 796 40 64ms 25 Sep 2024 345th pardouin 🇫🇷 796 40 65ms 25 Sep 2024 345th sean-niemann 🇺🇸 796 40 65ms 9 Apr 2025 345th DialFrost 🇸🇬 796 40 64ms 9 Apr 2025 345th fuzzylojik-golf 🇺🇸 796 40 62ms 17 Sep 2025 345th JayXon 🇺🇸 796 40 65ms 4 Nov 2025 362nd JRaspass 🇬🇧 796 51 6ms 12 Feb 2022 362nd akshatj27 🇦🇶 796 51 7ms 12 Feb 2022 362nd NewDefectus 🇮🇱 796 51 7ms 12 Feb 2022 362nd ovs-code 🇩🇪 796 51 9ms 4 May 2023 366th ovs-code 🇩🇪 796 312 1,468ms 1 Feb 2025 367th Sakisan 🇧🇪 795 42 1,032ms 29 Dec 2025 368th pardouin 🇫🇷 795 103 2,699ms 9 Aug 2025 369th andersk 🇺🇸 794 236 194ms 1 Nov 2022 369th funnsam 🇭🇰 794 236 254ms 23 Oct 2023 371st primo-ppcg 🇹🇭 793 189 39ms 6 Jul 2022 372nd nwellnhof 🇩🇪 792 73 420ms 3 Jun 2022 373rd Waffle3z 792 124 3ms 8 Apr 2022 374th jared-hughes 792 261 9ms 8 Jul 2024 375th Irratix 🇳🇱 791 95 13ms 7 May 2022 375th JunkIce 791 95 35ms 2 Dec 2024 375th luuumine 🇫🇷 791 95 15ms 7 Oct 2025 378th GolfingSuccess 🇬🇷 791 132 3ms 29 Jan 2024 379th GrayJoKing 🇦🇺 791 200 35ms 17 Jan 2023 380th GolfingSuccess 🇬🇷 791 314 1,414ms 3 Feb 2025 381st mousetail 🇳🇱 790 237 189ms 16 May 2024 382nd prplz 🇦🇺 789 93 9ms 14 Feb 2022 382nd primo-ppcg 🇹🇭 789 93 11ms 16 Feb 2022 382nd dzshn 789 93 12ms 24 Aug 2022 382nd eranws 789 93 10ms 13 Oct 2022 382nd biocommando 🇫🇮 789 93 12ms 13 Mar 2024 382nd BalaM314 789 93 10ms 7 Feb 2025 382nd Andrey-Plotnikov 789 93 11ms 25 Jun 2025 382nd KatieLG 🇬🇧 789 93 11ms 5 Oct 2025 390th KasperKivimaeki 🇫🇮 788 178 441ms 8 Dec 2025 391st adriweb 🇫🇷 786 125 11ms 12 Oct 2023 392nd 2bular 785 44 3ms 21 Jun 2025 393rd btnlq 785 131 25ms 30 Mar 2022 394th GrayJoKing 🇦🇺 784 104 6ms 31 Aug 2023 395th KatieLG 🇬🇧 783 96 92ms 29 Jul 2024 396th duckyluuk 🇳🇱 783 143 10ms 26 Feb 2025 397th MostParsingVex 782 149 1ms 3 Jan 2025 398th KrausRaus 🇺🇸 781 94 11ms 13 Feb 2022 398th SirBogman 🇺🇸 781 94 10ms 7 May 2022 398th iliazeus 781 94 22ms 4 Sep 2022 First Prev 321–400 of 1,193 Next Last