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 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 Gray Code Decoder Gray Code Encoder 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 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 Gray Code Decoder Gray Code Encoder 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 295th TheZwierzLF 🇵🇱 800 5 53ms 9 Jan 2026 295th JOrE20 800 5 47ms 10 Feb 2026 323rd emgordon154 800 83 451ms 29 Sep 2025 324th P-Quentin 🇫🇷 800 94 16ms 5 Aug 2022 324th SB-945 800 94 18ms 11 Jan 2024 326th edsrzf 🇳🇿 800 142 46ms 16 Aug 2025 327th primo-ppcg 🇹🇭 800 236 26ms 25 Jun 2022 328th aadenboy 🇺🇸 799 123 3ms 17 Dec 2025 329th tayloia 🇬🇧 798 92 11ms 10 Jan 2023 329th voytxt 🇨🇿 798 92 13ms 28 Dec 2023 329th olleicua 🇺🇸 798 92 11ms 12 Feb 2024 329th targrik 798 92 10ms 3 Apr 2025 329th fuzzylojik-golf 🇺🇸 798 92 11ms 19 Jul 2025 329th edsrzf 🇳🇿 798 92 11ms 52 mins ago 335th nwellnhof 🇩🇪 798 146 2ms 16 Feb 2022 336th MeWhenI 🇻🇦 798 229 41ms 2 Jul 2023 337th GrayJoKing 🇦🇺 796 40 63ms 13 Sep 2023 337th chunes3 🇺🇸 796 40 70ms 13 Sep 2023 337th Bubbler-4 796 40 69ms 13 Sep 2023 337th sisyphus-ppcg 🇦🇺 796 40 64ms 13 Sep 2023 337th gifti258 796 40 69ms 13 Sep 2023 337th ovs-code 🇩🇪 796 40 60ms 13 Sep 2023 337th GolfingSuccess 🇬🇷 796 40 63ms 15 Sep 2023 337th Steffan153 🇫🇮 796 40 71ms 17 Sep 2023 337th 4hg 🇺🇸 796 40 69ms 18 Sep 2023 337th primo-ppcg 🇹🇭 796 40 67ms 19 Sep 2023 337th MeWhenI 🇻🇦 796 40 71ms 6 Nov 2023 337th edsrzf 🇳🇿 796 40 64ms 25 Sep 2024 337th pardouin 🇫🇷 796 40 65ms 25 Sep 2024 337th sean-niemann 🇺🇸 796 40 65ms 9 Apr 2025 337th DialFrost 🇸🇬 796 40 64ms 9 Apr 2025 337th fuzzylojik-golf 🇺🇸 796 40 62ms 17 Sep 2025 337th JayXon 🇺🇸 796 40 65ms 4 Nov 2025 354th ovs-code 🇩🇪 796 312 1,422ms 1 Feb 2025 355th Sakisan 🇧🇪 795 42 1,032ms 29 Dec 2025 356th JRaspass 🇬🇧 795 51 7ms 12 Feb 2022 356th akshatj27 🇦🇶 795 51 5ms 12 Feb 2022 356th NewDefectus 🇮🇱 795 51 6ms 12 Feb 2022 356th ovs-code 🇩🇪 795 51 8ms 4 May 2023 360th pardouin 🇫🇷 795 103 2,699ms 9 Aug 2025 361st verticallity 795 235 190ms 5 Apr 2022 362nd edsrzf 🇳🇿 793 180 126ms 21 mins ago 363rd primo-ppcg 🇹🇭 793 189 39ms 6 Jul 2022 364th nwellnhof 🇩🇪 792 73 420ms 3 Jun 2022 365th Waffle3z 792 124 3ms 8 Apr 2022 366th andersk 🇺🇸 792 236 191ms 1 Nov 2022 366th funnsam 🇭🇰 792 236 251ms 23 Oct 2023 368th jared-hughes 792 261 9ms 8 Jul 2024 369th Irratix 🇳🇱 791 95 13ms 7 May 2022 369th JunkIce 791 95 35ms 2 Dec 2024 369th luuumine 🇫🇷 791 95 15ms 7 Oct 2025 372nd GolfingSuccess 🇬🇷 791 132 5ms 29 Jan 2024 373rd GrayJoKing 🇦🇺 791 200 35ms 17 Jan 2023 374th GolfingSuccess 🇬🇷 791 314 1,428ms 3 Feb 2025 375th prplz 🇦🇺 789 93 13ms 14 Feb 2022 375th primo-ppcg 🇹🇭 789 93 12ms 16 Feb 2022 375th dzshn 789 93 11ms 24 Aug 2022 375th eranws 789 93 10ms 13 Oct 2022 375th biocommando 🇫🇮 789 93 12ms 13 Mar 2024 375th BalaM314 789 93 12ms 7 Feb 2025 375th Andrey-Plotnikov 789 93 9ms 25 Jun 2025 375th KatieLG 🇬🇧 789 93 11ms 5 Oct 2025 383rd KasperKivimaeki 🇫🇮 788 178 438ms 8 Dec 2025 384th mousetail 🇳🇱 788 237 197ms 16 May 2024 385th adriweb 🇫🇷 786 125 11ms 12 Oct 2023 386th 2bular 785 44 3ms 21 Jun 2025 387th btnlq 785 131 25ms 30 Mar 2022 388th GrayJoKing 🇦🇺 784 104 6ms 31 Aug 2023 389th KatieLG 🇬🇧 783 96 92ms 29 Jul 2024 390th duckyluuk 🇳🇱 783 143 10ms 26 Feb 2025 391st MostParsingVex 782 149 1ms 3 Jan 2025 392nd KrausRaus 🇺🇸 781 94 10ms 13 Feb 2022 392nd SirBogman 🇺🇸 781 94 12ms 7 May 2022 392nd iliazeus 781 94 27ms 4 Sep 2022 392nd Natanaelel 🇸🇪 781 94 12ms 9 Dec 2023 392nd LukeBridges 🇬🇧 781 94 11ms 2 Oct 2024 397th Shanethegamer 🇺🇸 780 105 1,238ms 12 Dec 2022 398th lynn 779 203 33ms 16 Jul 2023 399th MeWhenI 🇻🇦 778 79 19ms 1 Nov 2023 400th GolfingSuccess 🇬🇷 778 144 10ms 30 Jan 2025 First Prev 321–400 of 1,183 Next Last