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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 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 Calendar 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 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 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 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 Calendar 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 721st iakolzin 684 205 61ms 1 Jul 2022 722nd edsrzf 🇳🇿 682 160 143ms 10 Nov 2025 723rd TheBlupper 681 152 16ms 8 Nov 2022 723rd cakular 681 152 11ms 17 May 2024 723rd yokasuretsu 681 152 15ms 14 Jan 2025 723rd islptng 681 152 15ms 14 Oct 2025 727th CatsAreFluffy 681 206 68ms 24 Feb 2023 728th revlayle 🇺🇸 680 201 325ms 9 Dec 2022 729th emgordon154 679 72 38ms 20 Nov 2024 729th Lv0Sys 🇵🇱 679 72 40ms 24 days ago 731st janbehrens 🇩🇪 678 199 491ms 26 Mar 2022 732nd hjcafaroUC 677 153 15ms 20 Aug 2022 732nd LogicalJoe 677 153 10ms 29 Nov 2022 734th roavin 677 202 335ms 30 Jun 2022 735th prestosilver 🇺🇸 675 174 1ms 18 Nov 2025 736th 386asm 🇺🇸 675 222 43ms 5 May 2023 737th randolchance 673 109 10ms 4 Jan 2024 738th edsrzf 🇳🇿 673 124 5ms 6 Oct 2025 739th KatieLG-Transpiler 🇬🇧 673 154 93ms 4 Nov 2022 739th stertooy 🇧🇪 673 154 13ms 14 Jun 2024 741st Mikey-Beep 🇬🇧 673 203 369ms 2 Sep 2024 741st tomh1012 673 203 359ms 5 Sep 2025 743rd MeWhenI 🇻🇦 670 146 6ms 13 Aug 2024 744th Natanaelel 🇸🇪 668 86 34ms 29 Jan 2024 745th AbhilashaTandon 668 155 16ms 21 Nov 2022 745th aksyristos 668 155 11ms 29 Nov 2022 745th b10011 🇫🇮 668 155 16ms 21 Jan 2023 745th Stockoh 🇫🇷 668 155 15ms 17 Oct 2024 749th janbehrens 🇩🇪 667 6 44ms 25 Nov 2022 750th Shanethegamer 🇺🇸 665 61 5ms 13 Feb 2022 751st SirBogman 🇺🇸 665 72 1,489ms 11 Mar 2022 752nd Garklein 🇨🇦 664 52 3ms 13 Feb 2022 752nd Natanaelel 🇸🇪 664 52 2ms 14 Jul 2023 752nd SirBogman 🇺🇸 664 52 2ms 6 Nov 2023 755th dokutan 664 124 434ms 14 Sep 2024 756th DialFrost 🇸🇬 664 156 9ms 21 Nov 2022 757th jgbaldwinbrown 663 177 2ms 15 Jun 2022 758th janbehrens 🇩🇪 663 206 329ms 26 Feb 2022 759th oeb25 663 282 207ms 16 May 2022 760th m-tkach 🇺🇦 661 74 39ms 25 Jun 2024 761st two-bad 🇬🇧 661 111 9ms 25 Feb 2024 762nd trist224 🇫🇷 660 157 11ms 29 Nov 2022 762nd TaserTheFox 🇺🇸 660 157 16ms 20 Jan 2023 764th CatsAreFluffy 660 178 2ms 24 Feb 2023 765th billings7 🇬🇧 660 207 334ms 16 Apr 2022 766th inventshah 659 124 2,594ms 7 Nov 2022 766th stellartux 659 124 380ms 24 Dec 2023 768th neel11235813 659 125 434ms 17 Mar 2024 768th Babafaba 659 125 542ms 23 Oct 2025 768th albanian-laundromat 659 125 510ms 12 days ago 771st edsrzf 🇳🇿 659 182 106ms 30 Nov 2025 772nd IISResetMe 657 88 396ms 4 days ago 773rd edsrzf 🇳🇿 657 282 5ms 20 Feb 2025 774th Salutations45 653 96 2ms 22 Jan 2025 775th jerrandolph 653 280 266ms 19 Dec 2023 776th Florian-Mt 653 286 288ms 15 Jul 2024 777th albanian-laundromat 652 40 4ms 20 days ago 778th UnderKoen 🇳🇱 652 284 12ms 26 Aug 2025 779th neihousaigaai 651 159 22ms 20 Feb 2022 779th brimstonetrader 651 159 15ms 8 Jan 2024 779th qpwoeirut 651 159 10ms 19 Nov 2025 782nd TehFlaminTaco 649 113 28ms 10 Nov 2022 783rd not-a-pokemon 649 181 1ms 5 Jul 2025 784th Shanethegamer 🇺🇸 648 151 19ms 14 Aug 2024 785th AdamMorris377 647 160 20ms 29 Aug 2024 785th Emutis 🇱🇹 647 160 15ms 2 Nov 2024 787th CatsAreFluffy 646 205 142ms 31 Mar 2023 788th SirBogman 🇺🇸 646 283 41ms 31 Dec 2023 789th Shanethegamer 🇺🇸 645 152 2ms 12 Apr 2024 790th jupj 🇫🇮 645 182 2ms 16 Sep 2022 790th jared-hughes 645 182 2ms 9 Jan 2023 792nd CaedenHarper 🇨🇦 645 212 372ms 17 Oct 2025 793rd brimstonetrader 643 206 148ms 21 Jan 2024 794th janbehrens 🇩🇪 639 128 1,867ms 23 Feb 2022 795th glesnick 639 162 15ms 15 Jul 2022 795th m42km 639 162 26ms 3 Feb 2024 795th nilan425 639 162 17ms 4 Jul 2025 798th Yewzir 🇧🇪 639 211 492ms 9 Feb 2023 799th MiffOttah 639 214 407ms 28 Nov 2024 800th Florian-Mt 638 115 10ms 27 Oct 2023 First Prev 721–800 of 1,162 Next Last