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 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 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 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 Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers 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 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 Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers 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 1st khvdm 1,000 79 6 hours ago 5th btnlq 988 80 13 Feb 2022 5th JayXon 🇺🇸 988 80 8 Apr 2022 5th m-tkach 🇺🇦 988 80 5 Oct 2022 5th xsot 🇸🇬 988 80 14 Apr 2023 5th kg583 🇺🇸 988 80 8 May 2024 5th sean-niemann 🇺🇸 988 80 6 Jun 2025 5th Mukundan314 988 80 3 Jul 2025 5th fuzzylojik-golf 🇺🇸 988 80 25 Jul 2025 13th GrayJoKing 🇦🇺 975 81 1 Nov 2023 14th ovs-code 🇩🇪 963 82 13 Feb 2022 14th Steffan153 🇫🇮 963 82 2 Mar 2023 14th lifthrasiir 🇰🇷 963 82 22 Nov 2024 17th GolfingSuccess 🇬🇷 952 83 12 Feb 2022 17th hallvabo 🇳🇴 952 83 15 Feb 2022 17th Just4FunCoder 952 83 26 Mar 2023 20th b-illy 🇬🇧 940 84 24 Aug 2024 20th plcc0 940 84 19 Feb 2025 22nd ZakkkkAttackkkk 🇵🇭 929 85 13 Feb 2022 22nd anter69 🇭🇺 929 85 9 Mar 2022 22nd Artemis21 🇬🇧 929 85 10 Jan 2025 25th Shanethegamer 🇺🇸 919 86 12 Feb 2022 25th annaproxy 919 86 8 Jun 2022 27th btjones0 908 87 15 Jul 2022 27th SirBogman 🇺🇸 908 87 20 Nov 2022 29th commandblockguy 🇺🇸 898 88 22 Aug 2023 29th duckyluuk 🇳🇱 898 88 15 Aug 2024 31st TFeld00 🇩🇰 888 89 22 Apr 2022 32nd jakobkordez 🇸🇮 878 90 1 Nov 2022 32nd emgordon154 878 90 1 Aug 2024 34th ndren 868 91 11 Nov 2023 34th dokutan 868 91 14 Sep 2024 34th 5quiwyrm 868 91 12 Nov 2024 34th CornerMercury 🇬🇧 868 91 14 Feb 2025 38th 2011-Chan-Ethan 859 92 16 Sep 2023 38th snoozingnewt 🇺🇸 859 92 4 Oct 2023 38th yuchuehw 859 92 3 Feb 2024 38th albanian-laundromat 859 92 12 Apr 2025 38th Flekay 🇩🇪 859 92 19 Jun 2025 38th fkantelberg 859 92 19 Jul 2025 44th FlorianCassayre 🇫🇷 849 93 5 Aug 2025 45th P-Quentin 🇫🇷 840 94 5 Aug 2022 45th SB-945 840 94 11 Jan 2024 47th Irratix 🇳🇱 832 95 7 May 2022 47th JunkIce 832 95 2 Dec 2024 49th KatieLG 🇬🇧 823 96 29 Jul 2024 50th yzhs 🇩🇪 798 99 3 Jun 2022 50th jatloe 798 99 6 Sep 2024 52nd SomeKitten 🇺🇸 790 100 29 Aug 2022 52nd keelimeguy 🇺🇸 790 100 7 Nov 2023 54th cakular 782 101 19 May 2024 55th neel11235813 775 102 16 Jan 2023 56th DialFrost 🇸🇬 767 103 19 Dec 2022 57th nwellnhof 🇩🇪 718 110 24 May 2022 57th AlephSquirrel 718 110 29 May 2023 57th 5cw 🇺🇸 718 110 9 May 2024 57th Seek64 🇩🇪 718 110 13 Sep 2024 61st MeWhenI 🇻🇦 705 112 22 May 2024 62nd xnor-gate 699 113 14 Feb 2022 63rd jmerle 🇳🇱 693 114 15 Feb 2023 64th lynn 687 115 12 Feb 2022 64th Kacarott 🇦🇺 687 115 4 Feb 2025 66th thehylian 681 116 14 Jan 2023 66th zacjl 681 116 20 Apr 2023 68th betaveros 675 117 31 Dec 2022 68th DayDun 🇸🇪 675 117 22 Jan 2023 68th KasperKivimaeki 🇫🇮 675 117 1 Jul 2025 71st bizy-coder 669 118 6 Aug 2023 71st Rubiksmath 669 118 7 Aug 2023 71st StefanHabel 🇨🇦 669 118 4 Sep 2023 74th Frowny 664 119 13 Feb 2022 74th prplz 🇦🇺 664 119 13 Feb 2022 1–75 of 253 Next