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 288th FlorianCassayre 🇫🇷 800 5 45ms 5 Sep 2023 288th rniii 800 5 46ms 19 Oct 2023 288th yuchuehw 800 5 46ms 4 Feb 2024 288th Yewzir 🇧🇪 800 5 49ms 23 Feb 2024 288th roupiq 🇵🇱 800 5 45ms 27 Feb 2024 288th BREMAUCY 🇫🇷 800 5 46ms 28 Mar 2024 288th olleicua 🇺🇸 800 5 45ms 1 Apr 2024 288th dokutan 800 5 50ms 16 Jun 2024 288th m-tkach 🇺🇦 800 5 48ms 17 Jul 2024 288th duckyluuk 🇳🇱 800 5 45ms 4 Sep 2024 288th NickTheEASDude 🇺🇸 800 5 54ms 30 Oct 2024 288th gigaprofisi 🇺🇸 800 5 48ms 10 Mar 2025 288th albanian-laundromat 800 5 51ms 20 Aug 2025 314th emgordon154 800 83 390ms 29 Sep 2025 315th edsrzf 🇳🇿 800 142 46ms 16 Aug 2025 316th P-Quentin 🇫🇷 799 94 17ms 5 Aug 2022 316th SB-945 799 94 16ms 11 Jan 2024 318th kg583 🇺🇸 799 101 269ms 10 Nov 2025 319th MeWhenI 🇻🇦 798 229 41ms 2 Jul 2023 320th tayloia 🇬🇧 797 92 10ms 10 Jan 2023 320th voytxt 🇨🇿 797 92 10ms 28 Dec 2023 320th olleicua 🇺🇸 797 92 10ms 12 Feb 2024 320th targrik 797 92 10ms 3 Apr 2025 320th fuzzylojik-golf 🇺🇸 797 92 10ms 19 Jul 2025 325th Steffan153 🇫🇮 797 131 3ms 29 Jan 2024 326th nwellnhof 🇩🇪 797 146 2ms 16 Feb 2022 327th GrayJoKing 🇦🇺 796 40 63ms 13 Sep 2023 327th chunes3 🇺🇸 796 40 70ms 13 Sep 2023 327th Bubbler-4 796 40 69ms 13 Sep 2023 327th sisyphus-ppcg 🇦🇺 796 40 73ms 13 Sep 2023 327th gifti258 796 40 72ms 13 Sep 2023 327th ovs-code 🇩🇪 796 40 60ms 13 Sep 2023 327th GolfingSuccess 🇬🇷 796 40 69ms 15 Sep 2023 327th Steffan153 🇫🇮 796 40 76ms 17 Sep 2023 327th 4hg 🇺🇸 796 40 70ms 18 Sep 2023 327th primo-ppcg 🇹🇭 796 40 71ms 19 Sep 2023 327th MeWhenI 🇻🇦 796 40 72ms 6 Nov 2023 327th error256 796 40 67ms 5 May 2024 327th edsrzf 🇳🇿 796 40 64ms 25 Sep 2024 327th pardouin 🇫🇷 796 40 76ms 25 Sep 2024 327th sean-niemann 🇺🇸 796 40 65ms 9 Apr 2025 327th DialFrost 🇸🇬 796 40 64ms 9 Apr 2025 327th fuzzylojik-golf 🇺🇸 796 40 62ms 17 Sep 2025 327th JayXon 🇺🇸 796 40 72ms 4 Nov 2025 345th ovs-code 🇩🇪 796 312 483ms 1 Feb 2025 346th JRaspass 🇬🇧 795 51 6ms 12 Feb 2022 346th akshatj27 🇦🇶 795 51 5ms 12 Feb 2022 346th NewDefectus 🇮🇱 795 51 5ms 12 Feb 2022 346th ovs-code 🇩🇪 795 51 6ms 4 May 2023 350th verticallity 795 235 231ms 5 Apr 2022 351st clockworknazo 793 79 19ms 14 Nov 2022 352nd primo-ppcg 🇹🇭 793 189 39ms 6 Jul 2022 353rd nwellnhof 🇩🇪 792 73 316ms 3 Jun 2022 354th m-tkach 🇺🇦 792 235 57ms 6 Aug 2023 355th andersk 🇺🇸 792 236 269ms 1 Nov 2022 355th funnsam 🇭🇰 792 236 320ms 23 Oct 2023 357th jared-hughes 792 261 9ms 8 Jul 2024 358th Irratix 🇳🇱 791 95 12ms 7 May 2022 358th JunkIce 791 95 32ms 2 Dec 2024 358th luuumine 🇫🇷 791 95 16ms 7 Oct 2025 361st GolfingSuccess 🇬🇷 791 132 6ms 29 Jan 2024 362nd GolfingSuccess 🇬🇷 791 314 1,467ms 3 Feb 2025 363rd pardouin 🇫🇷 790 103 1,778ms 9 Aug 2025 364th Waffle3z 790 124 3ms 8 Apr 2022 365th Vinterion 789 212 32ms 6 Oct 2024 365th edsrzf 🇳🇿 789 212 31ms 4 May 2025 367th primo-ppcg 🇹🇭 789 236 26ms 25 Jun 2022 368th prplz 🇦🇺 788 93 10ms 14 Feb 2022 368th primo-ppcg 🇹🇭 788 93 10ms 16 Feb 2022 368th dzshn 788 93 10ms 24 Aug 2022 368th eranws 788 93 9ms 13 Oct 2022 368th biocommando 🇫🇮 788 93 10ms 13 Mar 2024 368th BalaM314 788 93 10ms 7 Feb 2025 368th Andrey-Plotnikov 788 93 9ms 25 Jun 2025 368th KatieLG 🇬🇧 788 93 10ms 5 Oct 2025 First Prev 301–375 of 1,144 Next Last