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 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 Chars Time Submitted 153rd xsot 🇸🇬 846 48 7ms 6 Jul 2025 153rd Solathian 846 48 8ms 8 days ago 163rd TFeld00 🇩🇰 845 89 100ms 22 Apr 2022 164th akshatj27 🇦🇶 844 87 11ms 12 Feb 2022 164th itsh01 844 87 12ms 15 Feb 2022 164th subzey 844 87 12ms 18 Feb 2022 164th emgordon154 844 87 12ms 7 Aug 2024 164th ovs-code 🇩🇪 844 87 11ms 16 Nov 2024 164th lukegustafson 🇺🇸 844 87 11ms 4 Mar 2026 170th Steffan153 🇫🇮 844 96 356ms 11 Jul 2024 170th edsrzf 🇳🇿 844 96 8ms 16 Aug 2025 172nd JayXon 🇺🇸 843 69 131ms 17 Aug 2024 173rd IanUtley 843 122 16ms 28 Jan 2024 174th nwellnhof 🇩🇪 842 50 1,606ms 15 Feb 2022 175th xsot 🇸🇬 842 73 20ms 6 Jul 2025 176th GrayJoKing 🇦🇺 842 152 1,417ms 24 Jul 2025 177th pardouin 🇫🇷 842 160 2,702ms 14 Nov 2024 178th emplv 🇱🇻 842 217 301ms 19 Feb 2022 179th Lydxn 🇨🇦 841 31 4ms 28 Jul 2023 179th GrayJoKing 🇦🇺 841 31 4ms 3 Aug 2023 181st b-illy 🇬🇧 841 79 423ms 7 Sep 2024 181st sean-niemann 🇺🇸 841 79 485ms 6 Jun 2025 181st fuzzylojik-golf 🇺🇸 841 79 662ms 8 Sep 2025 181st kg583 🇺🇸 841 79 699ms 31 Dec 2025 185th namelessiw 841 163 436ms 1 Aug 2025 186th m-tkach 🇺🇦 841 188 32ms 9 Feb 2026 187th MarcMush 🇫🇷 840 80 675ms 13 Jan 2024 188th nwellnhof 🇩🇪 840 167 430ms 16 Feb 2022 188th MostParsingVex 840 167 62ms 3 Jan 2025 190th edsrzf 🇳🇿 840 223 239ms 10 Jun 2025 191st edsrzf 🇳🇿 839 123 6ms 11 Aug 2025 192nd JayXon 🇺🇸 839 139 2ms 21 Feb 2022 193rd bitsandbeyond 🇳🇱 838 69 386ms 9 Oct 2025 194th xsot 🇸🇬 838 75 2ms 23 Feb 2026 195th CLOStrophobic 🇮🇹 838 158 153ms 26 May 2025 196th JayXon 🇺🇸 837 161 467ms 14 Jul 2023 197th HPWiz 🇳🇿 835 40 1,032ms 10 Jan 2026 198th dvargas46 🇺🇸 835 72 53ms 21 Dec 2022 199th jakobkordez 🇸🇮 835 90 38ms 1 Nov 2022 199th jusaka 835 90 16ms 19 hours ago 201st stefangimmillaro 835 98 1,285ms 10 Dec 2024 202nd MeWhenI 🇻🇦 835 164 461ms 19 Jun 2025 203rd Argeento 🇵🇱 834 88 11ms 13 Feb 2022 203rd coreynash 834 88 11ms 15 Feb 2024 203rd thisishowmymindworks 🇳🇴 834 88 10ms 24 Jun 2024 206th Bubbler-4 833 69 34ms 21 Feb 2022 206th ovs-code 🇩🇪 833 69 34ms 1 Mar 2025 208th btnlq 833 160 6ms 24 Sep 2022 209th acotis 833 225 226ms 10 Feb 2026 210th Shanethegamer 🇺🇸 832 190 33ms 10 Feb 2026 210th Steffan153 🇫🇮 832 190 32ms 4 Mar 2026 212th Steffan153 🇫🇮 831 70 140ms 6 Aug 2024 212th sean-niemann 🇺🇸 831 70 128ms 11 Aug 2024 214th Steffan153 🇫🇮 831 74 21ms 7 Feb 2023 214th GrayJoKing 🇦🇺 831 74 20ms 12 Feb 2023 216th emgordon154 831 162 2,728ms 30 Jan 2025 217th snoozingnewt 🇨🇦 830 80 383ms 5 Dec 2025 218th Natanaelel 🇸🇪 829 49 8ms 10 Feb 2026 219th GrayJoKing 🇦🇺 829 118 8ms 21 Aug 2024 220th btnlq 827 76 2ms 7 Nov 2022 221st Steffan153 🇫🇮 827 99 1,283ms 4 May 2023 222nd Z-snails 827 160 141ms 28 Feb 2023 222nd Jeremy-Stafford 827 160 146ms 28 Feb 2023 224th Steffan153 🇫🇮 826 77 2,427ms 17 Feb 2026 225th ndren 826 91 34ms 11 Nov 2023 225th dokutan 826 91 15ms 14 Sep 2024 225th 5quiwyrm 826 91 16ms 12 Nov 2024 228th sisyphus-ppcg 🇦🇺 826 101 5ms 14 Feb 2022 229th jkelly467 826 163 2,757ms 1 Dec 2025 230th ScottHamper 825 89 12ms 18 Feb 2022 230th Shanethegamer 🇺🇸 825 89 11ms 4 May 2023 230th kirjavascript 825 89 11ms 14 Feb 2025 233rd primo-ppcg 🇹🇭 825 125 6ms 31 Jan 2023 234th snyderek 🇺🇸 825 170 62ms 1 Dec 2024 235th saito-ta 🇯🇵 824 73 256ms 25 Jan 2023 236th sean-niemann 🇺🇸 824 99 127ms 14 Sep 2023 236th edsrzf 🇳🇿 824 99 7ms 17 Jan 2025 238th sean-niemann 🇺🇸 822 127 3ms 8 Jan 2025 238th Steffan153 🇫🇮 822 127 3ms 13 Feb 2026 240th Steffan153 🇫🇮 822 135 108ms 4 May 2023 First Prev 161–240 of 1,194 Next Last