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 561st jared-hughes 757 97 12ms 6 Apr 2022 561st trinityy-7 757 97 14ms 15 Mar 2024 561st hacker112 🇸🇪 757 97 12ms 24 Jun 2024 561st lifthrasiir 🇰🇷 757 97 11ms 23 Nov 2024 561st helbling 🇨🇭 757 97 11ms 24 Aug 2025 566th GrayJoKing 🇦🇺 757 109 684ms 16 Jan 2024 566th b-illy 🇬🇧 757 109 588ms 7 Sep 2024 566th snoozingnewt 🇨🇦 757 109 432ms 5 Dec 2025 569th P-Quentin 🇫🇷 757 137 19ms 5 Aug 2022 569th nstearns96 🇬🇧 757 137 23ms 15 Dec 2022 569th mossprescott 757 137 11ms 19 Jan 2023 569th taesungh 757 137 16ms 15 Oct 2023 569th PyryL 🇫🇮 757 137 23ms 25 Aug 2024 574th MeWhenI 🇻🇦 757 148 9ms 22 Dec 2024 575th stackofbears 756 76 34ms 20 Sep 2023 576th Waffle3z 756 130 3ms 6 Apr 2022 577th MeWhenI 🇻🇦 756 154 12ms 26 Apr 2024 578th marshallward 🇺🇸 755 242 40ms 7 Sep 2022 579th MeWhenI 🇻🇦 754 158 158ms 18 days ago 580th Mandrzejy 🇵🇱 754 186 65ms 9 Apr 2024 581st lifthrasiir 🇰🇷 754 274 7ms 19 Dec 2024 582nd MichalMarsalek 🇨🇿 752 171 418ms 8 Mar 2022 583rd klixel 🇨🇦 752 249 227ms 19 Jun 2023 584th michelebastione 🇮🇹 751 138 18ms 19 Feb 2022 584th knutae 🇳🇴 751 138 17ms 8 Mar 2022 584th RDShah 751 138 32ms 15 May 2022 584th SB-945 751 138 15ms 11 Jan 2024 584th ImpressedByRocks 751 138 19ms 10 Oct 2024 589th bizy-coder 750 110 485ms 16 Jan 2024 589th MeWhenI 🇻🇦 750 110 768ms 24 May 2024 589th Shanethegamer 🇺🇸 750 110 520ms 17 Sep 2024 589th CaedenHarper 🇨🇦 750 110 592ms 27 Dec 2024 593rd sean-niemann 🇺🇸 750 124 120ms 2 Jul 2025 594th stefangimmillaro 750 180 123ms 25 Dec 2022 595th xem 749 98 12ms 18 Feb 2022 595th Maznek 749 98 16ms 6 Jun 2023 595th dgerblick 749 98 11ms 16 Jun 2023 598th Shanethegamer 🇺🇸 749 180 486ms 14 Jul 2023 599th Re-Adventures 🇮🇳 749 250 229ms 20 Jan 2023 600th the-zammers 748 177 146ms 9 Apr 2024 601st Frowny 747 77 34ms 21 Feb 2022 602nd Shanethegamer 🇺🇸 747 172 418ms 21 Feb 2023 603rd cefqrn 746 139 16ms 20 Dec 2022 603rd alfonsoalves 746 139 16ms 1 Mar 2024 603rd hiichbindermax 746 139 41ms 19 Sep 2024 603rd jacekwladzinski 746 139 14ms 10 Oct 2025 607th Vinterion 746 212 33ms 6 Oct 2024 608th h3ra993huskp 🇯🇵 746 214 463ms 30 Nov 2025 609th Shanethegamer 🇺🇸 745 149 112ms 18 Mar 2023 610th Shanethegamer 🇺🇸 745 160 155ms 24 May 2025 611th MeWhenI 🇻🇦 744 110 1,268ms 11 May 2023 612th HallMatthew314 744 178 145ms 13 Sep 2022 613th scpchicken 🇵🇼 743 66 39ms 13 Feb 2022 614th Shanethegamer 🇺🇸 743 110 636ms 25 Apr 2023 615th luuumine 🇫🇷 743 252 200ms 28 Nov 2025 616th retrohun 742 81 11ms 15 Dec 2023 617th DialFrost 🇸🇬 741 99 9ms 24 Dec 2024 618th AlephSquirrel 741 140 7ms 25 Jan 2025 619th Irratix 🇳🇱 740 140 14ms 27 Apr 2022 619th JunkIce 740 140 33ms 2 Dec 2024 621st tailorspy 738 190 62ms 1 Jun 2024 622nd zacjl 737 47 2ms 22 Jan 2025 622nd GrayJoKing 🇦🇺 737 47 2ms 5 Jun 2025 624th MeWhenI 🇻🇦 737 111 418ms 14 Feb 2023 625th hemphen 737 186 374ms 20 Oct 2022 626th Shanethegamer 🇺🇸 737 248 323ms 20 Apr 2022 627th SirFireball3521 735 141 37ms 7 Feb 2023 627th AstroOrbis 735 141 16ms 12 Jul 2025 627th osNiko 🇧🇷 735 141 19ms 30 Dec 2025 630th KatieLG 🇬🇧 734 100 11ms 5 Jan 2023 630th chasewalden 734 100 12ms 24 Apr 2023 630th MeWhenI 🇻🇦 734 100 14ms 3 Aug 2024 630th Salutations45 734 100 15ms 12 Nov 2024 634th MeWhenI 🇻🇦 734 249 315ms 7 Jul 2023 635th DialFrost 🇸🇬 733 82 35ms 23 Apr 2025 636th DialFrost 🇸🇬 733 218 387ms 24 Sep 2025 637th edsrzf 🇳🇿 732 67 38ms 14 Feb 2026 638th emgordon154 732 137 20ms 29 Jul 2025 639th nullie 732 256 195ms 11 Mar 2025 640th edsrzf 🇳🇿 731 87 2,282ms 18 Feb 2026 First Prev 561–640 of 1,204 Next Last