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 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 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions 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 Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> 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 ALGOL 68 APL ArkScript 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 ><> 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 ALGOL 68 APL ArkScript 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 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 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions 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 Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 721st CaedenHarper 🇨🇦 690 231 538ms 5 Oct 2025 722nd anter69 🇭🇺 689 71 38ms 2 Apr 2024 723rd Ripick 688 186 352ms 24 Jun 2025 724th edsrzf 🇳🇿 686 38 4ms 14 Oct 2025 725th MathisBullinger 686 107 10ms 11 May 2022 725th CaedenHarper 🇨🇦 686 107 11ms 23 Aug 2025 727th jacklynnepenick 686 151 16ms 15 Feb 2022 727th ssbhatt4321 686 151 20ms 11 Jun 2023 727th thienudomsrirungruang 686 151 18ms 16 Apr 2024 727th mishak-sys 686 151 25ms 24 Feb 2025 731st iakolzin 684 205 58ms 1 Jul 2022 732nd TheBlupper 682 152 15ms 8 Nov 2022 732nd cakular 682 152 12ms 17 May 2024 732nd yokasuretsu 682 152 15ms 14 Jan 2025 732nd islptng 682 152 16ms 14 Oct 2025 736th edsrzf 🇳🇿 682 160 100ms 10 Nov 2025 737th CatsAreFluffy 681 206 63ms 24 Feb 2023 738th revlayle 🇺🇸 680 201 388ms 9 Dec 2022 739th emgordon154 679 72 37ms 20 Nov 2024 739th Lv0Sys 🇵🇱 679 72 41ms 6 Dec 2025 741st janbehrens 🇩🇪 678 199 491ms 26 Mar 2022 742nd hjcafaroUC 677 153 17ms 20 Aug 2022 742nd LogicalJoe 677 153 10ms 29 Nov 2022 744th roavin 677 202 394ms 30 Jun 2022 745th prestosilver 🇺🇸 675 174 1ms 18 Nov 2025 746th 386asm 🇺🇸 675 222 43ms 5 May 2023 747th randolchance 673 109 10ms 4 Jan 2024 748th edsrzf 🇳🇿 673 124 5ms 6 Oct 2025 749th KatieLG-Transpiler 🇬🇧 673 154 103ms 4 Nov 2022 749th stertooy 🇧🇪 673 154 17ms 14 Jun 2024 751st Mikey-Beep 🇬🇧 673 203 394ms 2 Sep 2024 751st tomh1012 673 203 418ms 5 Sep 2025 753rd MeWhenI 🇻🇦 670 146 6ms 13 Aug 2024 754th Natanaelel 🇸🇪 668 86 34ms 29 Jan 2024 755th AbhilashaTandon 668 155 17ms 21 Nov 2022 755th aksyristos 668 155 12ms 29 Nov 2022 755th b10011 🇫🇮 668 155 16ms 21 Jan 2023 755th Stockoh 🇫🇷 668 155 23ms 17 Oct 2024 759th janbehrens 🇩🇪 667 6 49ms 25 Nov 2022 760th Shanethegamer 🇺🇸 665 61 5ms 13 Feb 2022 761st SirBogman 🇺🇸 665 72 1,677ms 11 Mar 2022 762nd Garklein 🇨🇦 664 52 3ms 13 Feb 2022 762nd Natanaelel 🇸🇪 664 52 2ms 14 Jul 2023 762nd SirBogman 🇺🇸 664 52 2ms 6 Nov 2023 765th dokutan 664 124 461ms 14 Sep 2024 766th DialFrost 🇸🇬 664 156 11ms 21 Nov 2022 767th jgbaldwinbrown 663 177 2ms 15 Jun 2022 768th janbehrens 🇩🇪 663 206 399ms 26 Feb 2022 769th oeb25 663 282 205ms 16 May 2022 770th m-tkach 🇺🇦 661 74 42ms 25 Jun 2024 771st two-bad 🇬🇧 661 111 10ms 25 Feb 2024 771st JOrE20 661 111 10ms 7 Jan 2026 773rd trist224 🇫🇷 660 157 10ms 29 Nov 2022 773rd TaserTheFox 🇺🇸 660 157 16ms 20 Jan 2023 775th CatsAreFluffy 660 178 2ms 24 Feb 2023 776th billings7 🇬🇧 660 207 406ms 16 Apr 2022 777th inventshah 659 124 2,742ms 7 Nov 2022 777th stellartux 659 124 373ms 24 Dec 2023 779th neel11235813 659 125 450ms 17 Mar 2024 779th Babafaba 659 125 536ms 23 Oct 2025 779th albanian-laundromat 659 125 570ms 18 Dec 2025 782nd edsrzf 🇳🇿 659 182 126ms 30 Nov 2025 783rd IISResetMe 657 88 429ms 25 Dec 2025 784th edsrzf 🇳🇿 657 282 6ms 20 Feb 2025 785th Salutations45 653 96 2ms 22 Jan 2025 786th jerrandolph 653 280 263ms 19 Dec 2023 787th Florian-Mt 653 286 286ms 15 Jul 2024 788th albanian-laundromat 652 40 4ms 9 Dec 2025 789th neihousaigaai 652 159 20ms 20 Feb 2022 789th brimstonetrader 652 159 17ms 8 Jan 2024 789th qpwoeirut 652 159 10ms 19 Nov 2025 792nd UnderKoen 🇳🇱 652 284 13ms 26 Aug 2025 793rd TehFlaminTaco 649 113 32ms 10 Nov 2022 794th not-a-pokemon 649 181 1ms 5 Jul 2025 795th Shanethegamer 🇺🇸 648 151 19ms 14 Aug 2024 796th AdamMorris377 648 160 20ms 29 Aug 2024 796th Emutis 🇱🇹 648 160 17ms 2 Nov 2024 798th CatsAreFluffy 646 205 142ms 31 Mar 2023 799th SirBogman 🇺🇸 646 283 41ms 31 Dec 2023 800th Shanethegamer 🇺🇸 645 152 2ms 12 Apr 2024 First Prev 721–800 of 1,174 Next Last