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 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 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 751st janbehrens 🇩🇪 663 206 331ms 26 Feb 2022 752nd oeb25 663 282 206ms 16 May 2022 753rd two-bad 🇬🇧 660 111 9ms 25 Feb 2024 754th trist224 🇫🇷 660 157 10ms 29 Nov 2022 754th TaserTheFox 🇺🇸 660 157 16ms 20 Jan 2023 756th billings7 🇬🇧 660 207 333ms 16 Apr 2022 757th m-tkach 🇺🇦 659 74 42ms 25 Jun 2024 758th inventshah 659 124 1,986ms 7 Nov 2022 758th stellartux 659 124 356ms 24 Dec 2023 760th neel11235813 659 125 480ms 17 Mar 2024 760th Babafaba 659 125 563ms 23 Oct 2025 762nd CatsAreFluffy 659 178 2ms 24 Feb 2023 763rd edsrzf 🇳🇿 659 182 100ms 4 days ago 764th edsrzf 🇳🇿 657 282 6ms 20 Feb 2025 765th albanian-laundromat 654 126 490ms 12 Sep 2025 766th Salutations45 653 96 2ms 22 Jan 2025 767th jerrandolph 653 280 259ms 19 Dec 2023 768th Florian-Mt 653 286 285ms 15 Jul 2024 769th UnderKoen 🇳🇱 652 284 12ms 26 Aug 2025 770th neihousaigaai 651 159 21ms 20 Feb 2022 770th brimstonetrader 651 159 15ms 8 Jan 2024 770th qpwoeirut 651 159 12ms 16 days ago 773rd TehFlaminTaco 649 113 28ms 10 Nov 2022 774th Shanethegamer 🇺🇸 648 151 21ms 14 Aug 2024 775th not-a-pokemon 648 181 2ms 5 Jul 2025 776th AdamMorris377 647 160 19ms 29 Aug 2024 776th Emutis 🇱🇹 647 160 15ms 2 Nov 2024 778th CatsAreFluffy 646 205 156ms 31 Mar 2023 779th SirBogman 🇺🇸 646 283 50ms 31 Dec 2023 780th jupj 🇫🇮 645 182 2ms 16 Sep 2022 780th jared-hughes 645 182 2ms 9 Jan 2023 782nd CaedenHarper 🇨🇦 645 212 343ms 17 Oct 2025 783rd Shanethegamer 🇺🇸 644 152 2ms 12 Apr 2024 784th brimstonetrader 643 206 155ms 21 Jan 2024 785th janbehrens 🇩🇪 639 128 1,460ms 23 Feb 2022 786th glesnick 639 162 15ms 15 Jul 2022 786th m42km 639 162 27ms 3 Feb 2024 786th nilan425 639 162 16ms 4 Jul 2025 789th Yewzir 🇧🇪 639 211 492ms 9 Feb 2023 790th MiffOttah 639 214 354ms 28 Nov 2024 791st Florian-Mt 637 115 10ms 27 Oct 2023 792nd DialFrost 🇸🇬 637 287 261ms 29 May 2025 793rd IISResetMe 636 91 310ms 7 days ago 794th NickTheEASDude 🇺🇸 636 154 2ms 18 Sep 2024 795th zlee1 635 163 17ms 27 Apr 2022 795th aglahir1 635 163 17ms 20 Jul 2022 795th FortuiteMan 🇫🇷 635 163 9ms 3 Sep 2023 798th edsrzf 🇳🇿 634 175 99ms 10 Jun 2025 799th DialFrost 🇸🇬 633 77 36ms 25 Dec 2024 800th DialFrost 🇸🇬 633 147 100ms 4 Jul 2025 801st jared-hughes 633 221 2,253ms 9 Jan 2023 802nd GolfingSuccess 🇬🇷 631 163 120ms 29 Jul 2025 803rd Yewzir 🇧🇪 629 397 1,541ms 19 days ago 804th stefangimmillaro 628 133 5ms 2 Jul 2023 805th yishayv 628 165 16ms 24 Jan 2023 805th Aquateraneal 628 165 18ms 12 Aug 2025 807th dokutan 627 190 141ms 12 Jul 2024 808th JRaspass 🇬🇧 626 292 297ms 18 May 2022 809th SirBogman 🇺🇸 625 92 37ms 23 Apr 2022 810th MeWhenI 🇻🇦 625 117 140ms 3 Aug 2024 811th JunkIce 624 132 602ms 3 Dec 2024 812th za3k 624 166 11ms 8 Oct 2022 812th willdaspit 624 166 17ms 5 Aug 2023 814th madex 🇩🇪 624 188 2ms 10 Apr 2022 815th targrik 623 134 4ms 14 Aug 2025 816th albanian-laundromat 622 117 1,800ms 22 Sep 2025 817th elPossenreisser 621 220 352ms 6 May 2022 818th FlyingPenguin223 620 158 3ms 20 Dec 2024 818th Beariish 620 158 2ms 27 Mar 2025 820th bbakersmith 620 167 15ms 28 Jun 2022 821st olivermrose 🇺🇸 617 79 45ms 15 Apr 2022 822nd msbranicky 616 168 16ms 5 Aug 2023 823rd emgordon154 616 219 703ms 28 May 2025 824th annaproxy 616 222 350ms 29 Mar 2022 825th janAkali 🇷🇺 615 208 332ms 9 Oct 2024 First Prev 751–825 of 1,145 Next Last
