Reverse Polish Notation in all languages in bytes. 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 Bytes Time Submitted 81st MeWhenI 🇻🇦 925 112 207ms 22 May 2024 82nd xnor-gate 917 113 36ms 14 Feb 2022 83rd lifthrasiir 🇰🇷 909 114 45ms 22 Nov 2024 84th ovs-code 🇩🇪 907 54 38ms 14 Feb 2022 84th akshatj27 🇦🇶 907 54 43ms 14 Feb 2022 84th primo-ppcg 🇹🇭 907 54 39ms 14 Feb 2022 84th Lydxn 🇨🇦 907 54 40ms 14 Feb 2022 84th sisyphus-ppcg 🇦🇺 907 54 36ms 16 Feb 2022 84th radarek 🇵🇱 907 54 42ms 26 Feb 2022 84th Steffan153 🇫🇮 907 54 38ms 20 Aug 2024 84th sean-niemann 🇺🇸 907 54 38ms 3 Aug 2025 84th Natanaelel 🇸🇪 907 54 41ms 10 Feb 2026 84th blaztoma 🇱🇹 907 54 42ms 5 days ago 94th ovs-code 🇩🇪 904 130 1ms 3 Jun 2024 95th lynn 901 115 13ms 12 Feb 2022 95th GolfingSuccess 🇬🇷 901 115 17ms 12 Feb 2022 95th hallvabo 🇳🇴 901 115 36ms 14 Feb 2022 95th Kacarott 🇦🇺 901 115 261ms 4 Feb 2025 99th ovs-code 🇩🇪 896 92 518ms 16 Nov 2024 100th thehylian 894 116 15ms 14 Jan 2023 100th Just4FunCoder 894 116 17ms 26 Mar 2023 100th zacjl 894 116 16ms 20 Apr 2023 100th emgordon154 894 116 40ms 29 Sep 2025 100th plcc0 894 116 40ms 12 Jan 2026 105th MeWhenI 🇻🇦 891 55 69ms 22 Aug 2022 106th btnlq 890 154 404ms 12 Mar 2023 107th JayXon 🇺🇸 888 211 245ms 3 Sep 2023 108th JayXon 🇺🇸 887 158 60ms 10 Dec 2023 109th betaveros 886 117 17ms 31 Dec 2022 109th DayDun 🇸🇪 886 117 21ms 22 Jan 2023 109th b-illy 🇬🇧 886 117 18ms 24 Aug 2024 109th KasperKivimaeki 🇫🇮 886 117 18ms 1 Jul 2025 109th bzijlema 🇳🇱 886 117 18ms 12 Nov 2025 109th snoozingnewt 🇨🇦 886 117 16ms 5 Dec 2025 109th Natanaelel 🇸🇪 886 117 18ms 10 Feb 2026 109th StefanHabel 🇨🇦 886 117 19ms 25 days ago 109th SectorCorruptor 886 117 17ms 18 days ago 118th GrayJoKing 🇦🇺 885 111 57ms 17 Jan 2023 119th Kacarott 🇦🇺 884 36 61ms 9 Dec 2025 119th error256 884 36 60ms 5 Mar 2026 121st JayXon 🇺🇸 884 155 400ms 10 Dec 2023 122nd typeswitch-dev 🇵🇹 884 212 214ms 30 Aug 2023 123rd primo-ppcg 🇹🇭 883 46 5ms 13 Feb 2022 123rd saito-ta 🇯🇵 883 46 5ms 23 Dec 2022 123rd sisyphus-ppcg 🇦🇺 883 46 6ms 18 Jan 2023 126th bizy-coder 878 118 41ms 6 Aug 2023 126th Rubiksmath 878 118 41ms 7 Aug 2023 126th anter69 🇭🇺 878 118 142ms 2 Apr 2024 126th blaztoma 🇱🇹 878 118 72ms 16 Feb 2026 130th JayXon 🇺🇸 877 94 481ms 16 Nov 2024 131st sisyphus-ppcg 🇦🇺 877 112 174ms 10 Apr 2022 131st btnlq 877 112 14ms 29 Dec 2022 131st edsrzf 🇳🇿 877 112 27ms 13 Nov 2025 131st frosster 🇨🇦 877 112 34ms 5 Feb 2026 131st Steffan153 🇫🇮 877 112 172ms 4 Mar 2026 136th arjanadriaanse 🇳🇱 877 151 147ms 13 Feb 2022 136th lynn 877 151 149ms 13 Feb 2022 136th xnor-gate 877 151 142ms 16 Feb 2022 136th ovs-code 🇩🇪 877 151 149ms 12 May 2023 136th HPWiz 🇳🇿 877 151 146ms 11 Nov 2023 141st JayXon 🇺🇸 876 182 500ms 26 Sep 2025 142nd Frowny 871 119 118ms 13 Feb 2022 142nd prplz 🇦🇺 871 119 16ms 13 Feb 2022 142nd ZakkkkAttackkkk 🇵🇭 871 119 44ms 14 Feb 2022 142nd bricknellj 871 119 21ms 14 Feb 2023 142nd edsrzf 🇳🇿 871 119 22ms 4 Oct 2025 142nd ryyyn 🇺🇸 871 119 20ms 8 Feb 2026 148th Sakisan 🇧🇪 871 152 140ms 25 Feb 2023 148th Natanaelel 🇸🇪 871 152 148ms 10 Apr 2025 150th ScottHamper 871 183 528ms 30 Nov 2025 151st typeswitch-dev 🇵🇹 869 30 3ms 28 Jul 2023 152nd ovs-code 🇩🇪 867 40 3ms 14 Jul 2023 152nd HPWiz 🇳🇿 867 40 2ms 17 Nov 2023 154th annaproxy 865 153 145ms 15 Feb 2022 154th Steffan153 🇫🇮 865 153 144ms 27 Jun 2024 156th nwellnhof 🇩🇪 864 47 6ms 14 Feb 2022 157th TobyBoyne 🇬🇧 864 120 18ms 18 Feb 2022 157th OllieBoyne 🇬🇧 864 120 17ms 18 Feb 2022 157th petroselo 864 120 232ms 12 Apr 2022 157th annaproxy 864 120 12ms 14 Aug 2022 First Prev 81–160 of 1,202 Next Last