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 552nd Bmrl7 762 136 23ms 21 Dec 2025 562nd AdrienHache 🇫🇷 762 180 461ms 1 Feb 2025 563rd marshallward 🇺🇸 762 242 40ms 7 Sep 2022 564th zacjl 759 155 2ms 24 Apr 2023 565th stefangimmillaro 758 247 219ms 13 Nov 2023 566th jared-hughes 757 97 11ms 6 Apr 2022 566th trinityy-7 757 97 12ms 15 Mar 2024 566th hacker112 🇸🇪 757 97 11ms 24 Jun 2024 566th lifthrasiir 🇰🇷 757 97 13ms 23 Nov 2024 566th helbling 🇨🇭 757 97 13ms 24 Aug 2025 571st GrayJoKing 🇦🇺 757 109 684ms 16 Jan 2024 571st b-illy 🇬🇧 757 109 588ms 7 Sep 2024 571st snoozingnewt 🇨🇦 757 109 432ms 5 Dec 2025 574th Waffle3z 757 130 3ms 6 Apr 2022 575th P-Quentin 🇫🇷 757 137 19ms 5 Aug 2022 575th nstearns96 🇬🇧 757 137 23ms 15 Dec 2022 575th mossprescott 757 137 11ms 19 Jan 2023 575th taesungh 757 137 16ms 15 Oct 2023 575th PyryL 🇫🇮 757 137 23ms 25 Aug 2024 580th MeWhenI 🇻🇦 757 148 11ms 22 Dec 2024 581st stefangimmillaro 757 180 124ms 25 Dec 2022 582nd stackofbears 756 76 34ms 20 Sep 2023 583rd sean-niemann 🇺🇸 756 124 120ms 2 Jul 2025 584th MeWhenI 🇻🇦 756 154 14ms 26 Apr 2024 585th GrayJoKing 🇦🇺 755 104 6ms 31 Aug 2023 586th MichalMarsalek 🇨🇿 755 171 418ms 8 Mar 2022 587th Mandrzejy 🇵🇱 755 186 72ms 9 Apr 2024 588th lifthrasiir 🇰🇷 754 274 7ms 19 Dec 2024 589th Shanethegamer 🇺🇸 753 160 155ms 24 May 2025 590th Shanethegamer 🇺🇸 753 180 486ms 14 Jul 2023 591st klixel 🇨🇦 752 249 229ms 19 Jun 2023 592nd michelebastione 🇮🇹 751 138 18ms 19 Feb 2022 592nd knutae 🇳🇴 751 138 17ms 8 Mar 2022 592nd RDShah 751 138 32ms 15 May 2022 592nd SB-945 751 138 15ms 11 Jan 2024 592nd ImpressedByRocks 751 138 19ms 10 Oct 2024 597th Shanethegamer 🇺🇸 751 172 418ms 21 Feb 2023 598th the-zammers 751 177 146ms 9 Apr 2024 599th bizy-coder 750 110 485ms 16 Jan 2024 599th MeWhenI 🇻🇦 750 110 768ms 24 May 2024 599th Shanethegamer 🇺🇸 750 110 520ms 17 Sep 2024 599th CaedenHarper 🇨🇦 750 110 592ms 27 Dec 2024 603rd Shanethegamer 🇺🇸 750 149 132ms 18 Mar 2023 604th xem 749 98 12ms 18 Feb 2022 604th Maznek 749 98 12ms 6 Jun 2023 604th dgerblick 749 98 12ms 16 Jun 2023 607th Vinterion 749 212 33ms 6 Oct 2024 608th Re-Adventures 🇮🇳 749 250 218ms 20 Jan 2023 609th MeWhenI 🇻🇦 748 110 1,551ms 11 May 2023 610th h3ra993huskp 🇯🇵 748 214 463ms 30 Nov 2025 611th Frowny 747 77 34ms 21 Feb 2022 612th Shanethegamer 🇺🇸 747 110 624ms 25 Apr 2023 613th cefqrn 746 139 16ms 20 Dec 2022 613th alfonsoalves 746 139 16ms 1 Mar 2024 613th hiichbindermax 746 139 41ms 19 Sep 2024 613th jacekwladzinski 746 139 14ms 10 Oct 2025 617th HallMatthew314 746 178 145ms 13 Sep 2022 618th AlephSquirrel 744 140 7ms 25 Jan 2025 619th scpchicken 🇵🇼 743 66 45ms 13 Feb 2022 620th luuumine 🇫🇷 743 252 225ms 28 Nov 2025 621st retrohun 742 81 11ms 15 Dec 2023 622nd DialFrost 🇸🇬 741 99 10ms 24 Dec 2024 623rd MeWhenI 🇻🇦 741 111 397ms 14 Feb 2023 624th Irratix 🇳🇱 740 140 14ms 27 Apr 2022 624th JunkIce 740 140 33ms 2 Dec 2024 626th tailorspy 739 190 67ms 1 Jun 2024 627th Shanethegamer 🇺🇸 739 248 323ms 20 Apr 2022 628th hemphen 738 186 433ms 20 Oct 2022 629th zacjl 737 47 2ms 22 Jan 2025 629th GrayJoKing 🇦🇺 737 47 2ms 5 Jun 2025 631st edsrzf 🇳🇿 736 87 2,282ms 18 Feb 2026 632nd emgordon154 736 137 29ms 29 Jul 2025 633rd MeWhenI 🇻🇦 736 249 315ms 7 Jul 2023 634th edsrzf 🇳🇿 735 112 1,622ms 4 Feb 2026 635th SirFireball3521 735 141 37ms 7 Feb 2023 635th AstroOrbis 735 141 16ms 12 Jul 2025 635th osNiko 🇧🇷 735 141 19ms 30 Dec 2025 635th denkyuu1 735 141 17ms 2 days ago 639th albanian-laundromat 🇺🇸 735 197 5ms 1 Jul 2025 640th KatieLG 🇬🇧 734 100 10ms 5 Jan 2023 First Prev 561–640 of 1,272 Next Last