Reverse Polish Notation in Python in chars. Cheevos Holes Recent Holes Langs Medals Misc 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 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 Maze Medal Tally 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 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 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Partition Numbers QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Set Snake Sphenic Numbers Star Wars GPT Trinomial Triangle Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Rockstar 2 Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 F# Factor Forth Fortran Gleam Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Rockstar 2 Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Maze Medal Tally 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 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 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Partition Numbers QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Set Snake Sphenic Numbers Star Wars GPT Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 1st Lydxn 🇨🇦 1,000 79 7 May 2022 1st orthoplex 🇨🇽 1,000 79 23 Jun 2024 1st pardouin 🇫🇷 1,000 79 11 Jul 2024 4th btnlq 988 80 13 Feb 2022 4th JayXon 🇺🇸 988 80 8 Apr 2022 4th m-tkach 🇺🇦 988 80 5 Oct 2022 4th xsot 🇸🇬 988 80 14 Apr 2023 4th kg583 🇺🇸 988 80 8 May 2024 9th GrayJoKing 🇦🇺 975 81 1 Nov 2023 10th ovs-code 🇩🇪 963 82 13 Feb 2022 10th Steffan153 🇫🇮 963 82 2 Mar 2023 10th lifthrasiir 🇰🇷 963 82 22 Nov 2024 13th GolfingSuccess 🇬🇷 952 83 12 Feb 2022 13th hallvabo 🇳🇴 952 83 15 Feb 2022 13th Just4FunCoder 952 83 26 Mar 2023 13th sean-niemann 🇺🇸 952 83 25 days ago 17th b-illy 🇬🇧 940 84 24 Aug 2024 17th plcc0 940 84 4 days ago 19th ZakkkkAttackkkk 🇵🇭 929 85 13 Feb 2022 19th anter69 🇭🇺 929 85 9 Mar 2022 19th Artemis21 🇬🇧 929 85 10 Jan 2025 22nd Shanethegamer 🇺🇸 919 86 12 Feb 2022 22nd annaproxy 919 86 8 Jun 2022 24th btjones0 908 87 15 Jul 2022 24th SirBogman 🇺🇸 908 87 20 Nov 2022 26th commandblockguy 🇺🇸 898 88 22 Aug 2023 26th duckyluuk 🇳🇱 898 88 15 Aug 2024 28th TFeld00 🇩🇰 888 89 22 Apr 2022 29th jakobkordez 🇸🇮 878 90 1 Nov 2022 29th emgordon154 878 90 1 Aug 2024 31st ndren 868 91 11 Nov 2023 31st dokutan 868 91 14 Sep 2024 31st 5quiwyrm 868 91 12 Nov 2024 31st CornerMercury 🇬🇧 868 91 8 days ago 35th 2011-Chan-Ethan 859 92 16 Sep 2023 35th snoozingnewt 🇺🇸 859 92 4 Oct 2023 35th yuchuehw 859 92 3 Feb 2024 38th P-Quentin 🇫🇷 840 94 5 Aug 2022 38th SB-945 840 94 11 Jan 2024 40th Irratix 🇳🇱 832 95 7 May 2022 40th FlorianCassayre 🇫🇷 832 95 18 Sep 2023 40th JunkIce 832 95 2 Dec 2024 43rd KatieLG 🇬🇧 823 96 29 Jul 2024 44th yzhs 🇩🇪 798 99 3 Jun 2022 44th jatloe 798 99 6 Sep 2024 46th SomeKitten 🇺🇸 790 100 29 Aug 2022 46th keelimeguy 🇺🇸 790 100 7 Nov 2023 48th cakular 782 101 19 May 2024 49th neel11235813 775 102 16 Jan 2023 50th DialFrost 🇸🇬 767 103 19 Dec 2022 51st nwellnhof 🇩🇪 718 110 24 May 2022 51st AlephSquirrel 718 110 29 May 2023 51st 5cw 🇺🇸 718 110 9 May 2024 51st Seek64 🇩🇪 718 110 13 Sep 2024 55th MeWhenI 🇻🇦 705 112 22 May 2024 56th xnor-gate 699 113 14 Feb 2022 57th jmerle 🇳🇱 693 114 15 Feb 2023 58th lynn 687 115 12 Feb 2022 58th Kacarott 🇦🇺 687 115 18 days ago 60th thehylian 681 116 14 Jan 2023 60th zacjl 681 116 20 Apr 2023 62nd betaveros 675 117 31 Dec 2022 62nd DayDun 🇸🇪 675 117 22 Jan 2023 64th bizy-coder 669 118 6 Aug 2023 64th Rubiksmath 669 118 7 Aug 2023 64th StefanHabel 🇨🇦 669 118 4 Sep 2023 67th Frowny 664 119 13 Feb 2022 67th prplz 🇦🇺 664 119 13 Feb 2022 67th bricknellj 664 119 14 Feb 2023 67th bzijlema 664 119 18 Sep 2024 71st TobyBoyne 🇬🇧 658 120 18 Feb 2022 71st OllieBoyne 🇬🇧 658 120 18 Feb 2022 71st petroselo 658 120 12 Apr 2022 71st inventshah 658 120 15 Nov 2022 71st CaedenHarper 🇨🇦 658 120 27 Dec 2024 1–75 of 227 Next