Reverse Polish Notation in all languages in chars. 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 Chars Time Submitted 76th Lydxn 🇨🇦 906 44 59ms 21 Aug 2022 77th GolfingSuccess 🇬🇷 905 83 13ms 12 Feb 2022 77th hallvabo 🇳🇴 905 83 35ms 15 Feb 2022 77th Just4FunCoder 905 83 16ms 26 Mar 2023 77th emgordon154 905 83 39ms 29 Sep 2025 81st ovs-code 🇩🇪 902 129 2ms 3 Jun 2024 82nd pardouin 🇫🇷 897 74 357ms 11 Jul 2024 83rd b-illy 🇬🇧 894 84 15ms 24 Aug 2024 83rd plcc0 894 84 15ms 19 Feb 2025 83rd snoozingnewt 🇨🇦 894 84 14ms 4 days ago 86th btnlq 887 154 366ms 12 Mar 2023 87th JayXon 🇺🇸 886 158 57ms 10 Dec 2023 88th JayXon 🇺🇸 885 75 478ms 27 Jan 2024 89th JayXon 🇺🇸 885 211 403ms 3 Sep 2023 90th Kacarott 🇦🇺 884 36 61ms 32 mins ago 91st ZakkkkAttackkkk 🇵🇭 884 85 24ms 13 Feb 2022 91st anter69 🇭🇺 884 85 159ms 9 Mar 2022 91st Artemis21 🇬🇧 884 85 19ms 10 Jan 2025 94th GrayJoKing 🇦🇺 882 111 48ms 17 Jan 2023 95th JayXon 🇺🇸 882 155 353ms 10 Dec 2023 96th primo-ppcg 🇹🇭 881 46 5ms 13 Feb 2022 96th saito-ta 🇯🇵 881 46 5ms 23 Dec 2022 96th sisyphus-ppcg 🇦🇺 881 46 5ms 18 Jan 2023 99th typeswitch-dev 🇵🇹 881 212 387ms 30 Aug 2023 100th arjanadriaanse 🇳🇱 877 151 147ms 13 Feb 2022 100th lynn 877 151 149ms 13 Feb 2022 100th xnor-gate 877 151 142ms 16 Feb 2022 100th ovs-code 🇩🇪 877 151 149ms 12 May 2023 100th HPWiz 🇳🇿 877 151 146ms 11 Nov 2023 105th sisyphus-ppcg 🇦🇺 875 112 181ms 10 Apr 2022 105th btnlq 875 112 15ms 29 Dec 2022 105th edsrzf 🇳🇿 875 112 30ms 26 days ago 108th JayXon 🇺🇸 875 182 540ms 26 Sep 2025 109th GolfingSuccess 🇬🇷 873 76 366ms 19 Feb 2025 110th Shanethegamer 🇺🇸 873 86 16ms 12 Feb 2022 110th annaproxy 873 86 12ms 8 Jun 2022 112th Sakisan 🇧🇪 871 152 140ms 25 Feb 2023 112th Natanaelel 🇸🇪 871 152 201ms 10 Apr 2025 114th ScottHamper 870 183 562ms 8 days ago 115th Steffan153 🇫🇮 867 113 87ms 11 Dec 2022 116th typeswitch-dev 🇵🇹 866 30 3ms 28 Jul 2023 117th annaproxy 865 153 145ms 15 Feb 2022 117th Steffan153 🇫🇮 865 153 144ms 27 Jun 2024 119th ovs-code 🇩🇪 864 40 3ms 14 Jul 2023 119th HPWiz 🇳🇿 864 40 2ms 17 Nov 2023 121st nwellnhof 🇩🇪 863 47 6ms 14 Feb 2022 122nd dcgjb 863 67 405ms 23 Feb 2024 123rd btjones0 863 87 16ms 15 Jul 2022 123rd SirBogman 🇺🇸 863 87 15ms 20 Nov 2022 125th kg583 🇺🇸 862 77 545ms 1 Jun 2024 125th lifthrasiir 🇰🇷 862 77 356ms 2 Dec 2024 127th JayXon 🇺🇸 862 78 522ms 30 Dec 2023 128th nathanadams 🇳🇿 862 85 10ms 15 Apr 2023 129th JayXon 🇺🇸 862 212 267ms 21 Feb 2022 130th GrayJoKing 🇦🇺 861 33 4ms 8 May 2022 131st kumavale 861 217 249ms 28 Oct 2025 132nd ScottHamper 860 159 341ms 21 Feb 2022 133rd MeWhenI 🇻🇦 856 186 502ms 7 Nov 2025 134th Shanethegamer 🇺🇸 854 155 143ms 14 Feb 2022 135th ovs-code 🇩🇪 854 164 373ms 3 Jun 2024 136th commandblockguy 🇺🇸 853 88 16ms 22 Aug 2023 136th duckyluuk 🇳🇱 853 88 22ms 15 Aug 2024 138th Irratix 🇳🇱 852 86 10ms 13 Feb 2022 138th emplv 🇱🇻 852 86 9ms 16 Feb 2022 138th vlpx 🇫🇮 852 86 9ms 1 Aug 2024 141st primo-ppcg 🇹🇭 852 98 5ms 16 Feb 2022 142nd Lydxn 🇨🇦 851 78 444ms 16 Jan 2024 143rd KasperKivimaeki 🇫🇮 850 137 2ms 2 Jan 2025 144th tobeannouncd 849 156 143ms 9 Jan 2024 145th sisyphus-ppcg 🇦🇺 848 47 36ms 18 Feb 2022 146th JayXon 🇺🇸 847 69 124ms 17 Aug 2024 147th primo-ppcg 🇹🇭 847 71 6ms 23 Apr 2025 147th frankgraziano 847 71 5ms 23 Apr 2025 149th xsot 🇸🇬 846 74 2ms 2 Feb 2025 150th ChiefChippy2 845 48 6ms 12 Feb 2022 First Prev 76–150 of 1,143 Next Last