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 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 Multitap Input 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 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 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 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 Multitap Input 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 719th thienudomsrirungruang 686 151 18ms 16 Apr 2024 719th mishak-sys 686 151 23ms 24 Feb 2025 723rd MathisBullinger 685 107 10ms 11 May 2022 723rd CaedenHarper 🇨🇦 685 107 12ms 23 Aug 2025 725th iakolzin 684 205 61ms 1 Jul 2022 726th TheBlupper 682 152 16ms 8 Nov 2022 726th cakular 682 152 11ms 17 May 2024 726th yokasuretsu 682 152 15ms 14 Jan 2025 726th islptng 682 152 15ms 14 Oct 2025 730th edsrzf 🇳🇿 682 160 143ms 10 Nov 2025 731st CatsAreFluffy 681 206 68ms 24 Feb 2023 732nd revlayle 🇺🇸 680 201 325ms 9 Dec 2022 733rd emgordon154 679 72 38ms 20 Nov 2024 733rd Lv0Sys 🇵🇱 679 72 37ms 6 Dec 2025 735th janbehrens 🇩🇪 678 199 491ms 26 Mar 2022 736th hjcafaroUC 677 153 15ms 20 Aug 2022 736th LogicalJoe 677 153 10ms 29 Nov 2022 738th roavin 677 202 335ms 30 Jun 2022 739th prestosilver 🇺🇸 675 174 1ms 18 Nov 2025 740th 386asm 🇺🇸 675 222 43ms 5 May 2023 741st randolchance 673 109 11ms 4 Jan 2024 742nd edsrzf 🇳🇿 673 124 5ms 6 Oct 2025 743rd KatieLG-Transpiler 🇬🇧 673 154 93ms 4 Nov 2022 743rd stertooy 🇧🇪 673 154 13ms 14 Jun 2024 745th Mikey-Beep 🇬🇧 673 203 369ms 2 Sep 2024 745th tomh1012 673 203 359ms 5 Sep 2025 747th MeWhenI 🇻🇦 670 146 6ms 13 Aug 2024 748th Natanaelel 🇸🇪 668 86 34ms 29 Jan 2024 749th AbhilashaTandon 668 155 16ms 21 Nov 2022 749th aksyristos 668 155 11ms 29 Nov 2022 749th b10011 🇫🇮 668 155 16ms 21 Jan 2023 749th Stockoh 🇫🇷 668 155 15ms 17 Oct 2024 753rd janbehrens 🇩🇪 667 6 44ms 25 Nov 2022 754th Shanethegamer 🇺🇸 665 61 5ms 13 Feb 2022 755th SirBogman 🇺🇸 665 72 1,489ms 11 Mar 2022 756th Garklein 🇨🇦 664 52 3ms 13 Feb 2022 756th Natanaelel 🇸🇪 664 52 2ms 14 Jul 2023 756th SirBogman 🇺🇸 664 52 2ms 6 Nov 2023 759th dokutan 664 124 471ms 14 Sep 2024 760th DialFrost 🇸🇬 664 156 9ms 21 Nov 2022 761st jgbaldwinbrown 663 177 2ms 15 Jun 2022 762nd janbehrens 🇩🇪 663 206 329ms 26 Feb 2022 763rd oeb25 663 282 207ms 16 May 2022 764th m-tkach 🇺🇦 661 74 39ms 25 Jun 2024 765th two-bad 🇬🇧 661 111 10ms 25 Feb 2024 765th JOrE20 🇺🇸 661 111 11ms 41 hours ago 767th trist224 🇫🇷 660 157 11ms 29 Nov 2022 767th TaserTheFox 🇺🇸 660 157 16ms 20 Jan 2023 769th CatsAreFluffy 660 178 2ms 24 Feb 2023 770th billings7 🇬🇧 660 207 334ms 16 Apr 2022 771st inventshah 659 124 2,742ms 7 Nov 2022 771st stellartux 659 124 451ms 24 Dec 2023 773rd neel11235813 659 125 485ms 17 Mar 2024 773rd Babafaba 659 125 450ms 23 Oct 2025 773rd albanian-laundromat 659 125 461ms 22 days ago 776th edsrzf 🇳🇿 659 182 106ms 30 Nov 2025 777th IISResetMe 657 88 365ms 14 days ago 778th edsrzf 🇳🇿 657 282 5ms 20 Feb 2025 779th Salutations45 653 96 2ms 22 Jan 2025 780th jerrandolph 653 280 266ms 19 Dec 2023 781st Florian-Mt 653 286 288ms 15 Jul 2024 782nd albanian-laundromat 652 40 4ms 9 Dec 2025 783rd neihousaigaai 652 159 22ms 20 Feb 2022 783rd brimstonetrader 652 159 15ms 8 Jan 2024 783rd qpwoeirut 652 159 10ms 19 Nov 2025 786th UnderKoen 🇳🇱 652 284 12ms 26 Aug 2025 787th TehFlaminTaco 649 113 27ms 10 Nov 2022 788th not-a-pokemon 649 181 1ms 5 Jul 2025 789th Shanethegamer 🇺🇸 648 151 19ms 14 Aug 2024 790th AdamMorris377 647 160 20ms 29 Aug 2024 790th Emutis 🇱🇹 647 160 15ms 2 Nov 2024 792nd CatsAreFluffy 646 205 142ms 31 Mar 2023 793rd SirBogman 🇺🇸 646 283 41ms 31 Dec 2023 794th Shanethegamer 🇺🇸 645 152 2ms 12 Apr 2024 795th jupj 🇫🇮 645 182 2ms 16 Sep 2022 795th jared-hughes 645 182 2ms 9 Jan 2023 797th CaedenHarper 🇨🇦 645 212 372ms 17 Oct 2025 798th brimstonetrader 643 206 148ms 21 Jan 2024 799th janbehrens 🇩🇪 639 128 2,019ms 23 Feb 2022 800th glesnick 639 162 15ms 15 Jul 2022 First Prev 721–800 of 1,166 Next Last