PalindromemordnilaP in Python 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 NFA Simulator 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 NFA Simulator 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 1st JayXon 🇺🇸 1,000 65 14ms 3 Sep 2024 1st error256 1,000 65 14ms 4 Sep 2024 1st khvdm 1,000 65 14ms 24 Apr 2025 4th btnlq 985 66 14ms 1 Sep 2024 4th pardouin 🇫🇷 985 66 14ms 1 Sep 2024 4th MeWhenI 🇻🇦 985 66 14ms 1 Sep 2024 4th sean-niemann 🇺🇸 985 66 15ms 21 Dec 2024 4th CornerMercury 🇬🇧 985 66 16ms 5 hours ago 9th duckyluuk 🇳🇱 956 68 9ms 1 Sep 2024 9th SB-945 956 68 11ms 1 Sep 2024 9th hallvabo 🇳🇴 956 68 9ms 1 Sep 2024 12th kg583 🇺🇸 942 69 9ms 1 Sep 2024 12th zbreit 🇺🇸 942 69 10ms 1 Sep 2024 12th abhishekg999 942 69 9ms 17 Sep 2024 12th emgordon154 942 69 10ms 26 Sep 2024 12th anter69 🇭🇺 942 69 10ms 11 Oct 2024 12th Mukundan314 942 69 10ms 11 Jul 2025 12th ndren 942 69 10ms 11 Jul 2025 12th Babafaba 942 69 10ms 22 Oct 2025 20th firegene 🇮🇪 929 70 9ms 3 Sep 2024 20th snoozingnewt 🇺🇸 929 70 10ms 8 days ago 22nd starfihs 915 71 151ms 5 Sep 2024 22nd dokutan 915 71 10ms 13 Sep 2024 22nd KatieLG 🇬🇧 915 71 9ms 14 Sep 2024 22nd lifthrasiir 🇰🇷 915 71 9ms 20 Nov 2024 22nd plcc0 915 71 9ms 6 Mar 2025 22nd keelimeguy 🇺🇸 915 71 10ms 17 May 2025 22nd albanian-laundromat 915 71 10ms 5 Jun 2025 29th qpwoeirut 903 72 11ms 1 Oct 2025 30th HumanoidCPU 878 74 10ms 2 Sep 2024 30th luuumine 🇫🇷 878 74 10ms 15 Oct 2025 32nd Artemis21 🇬🇧 867 75 10ms 10 Jan 2025 33rd o0BlackDragon0o 855 76 11ms 8 Sep 2024 33rd Bombalech 855 76 11ms 8 Sep 2024 33rd JunkIce 855 76 10ms 24 Nov 2024 36th FlorianCassayre 🇫🇷 823 79 10ms 15 Sep 2024 37th nwellnhof 🇩🇪 813 80 14ms 4 Sep 2024 37th canissimia 🇦🇶 813 80 14ms 12 Sep 2024 37th RaBa21 🇭🇺 813 80 9ms 18 Jul 2025 37th Seek64 🇩🇪 813 80 14ms 10 hours ago 41st bizy-coder 802 81 13ms 1 Sep 2024 41st Natanaelel 🇸🇪 802 81 14ms 1 Sep 2024 41st GrayJoKing 🇦🇺 802 81 14ms 2 Sep 2024 41st bricknellj 802 81 14ms 6 Sep 2024 41st wh3n3v3r 🇨🇿 802 81 9ms 11 Nov 2024 41st xnor-gate 802 81 14ms 4 Mar 2025 41st retrohun 802 81 14ms 9 Mar 2025 41st 051 🇸🇬 802 81 14ms 8 Oct 2025 41st sunleonid 802 81 14ms 114 mins ago 50th jatloe 793 82 10ms 4 Sep 2024 50th rchalamala 793 82 9ms 2 Jan 2025 52nd zacjl 774 84 10ms 18 Sep 2024 53rd xsot 🇸🇬 756 86 9ms 1 Sep 2024 53rd Steffan153 🇫🇮 756 86 10ms 1 Sep 2024 53rd SirBogman 🇺🇸 756 86 9ms 2 Sep 2024 53rd stefangimmillaro 756 86 9ms 2 Sep 2024 53rd m-tkach 🇺🇦 756 86 9ms 2 Sep 2024 53rd lynn 756 86 10ms 4 Sep 2024 53rd kops-cg 756 86 9ms 11 Feb 2025 53rd bzijlema 🇳🇱 756 86 9ms 14 May 2025 53rd 5cw 🇺🇸 756 86 9ms 4 Aug 2025 53rd ovs-code 🇩🇪 756 86 10ms 12 hours ago 63rd GolfingSuccess 🇬🇷 747 87 9ms 1 Sep 2024 63rd alemelis 747 87 9ms 1 Sep 2024 63rd Shanethegamer 🇺🇸 747 87 9ms 1 Sep 2024 63rd cros107 🇦🇺 747 87 9ms 2 Sep 2024 63rd inventshah 747 87 9ms 2 Sep 2024 63rd annaproxy 747 87 9ms 3 Sep 2024 63rd BoBz200 747 87 9ms 20 Sep 2024 63rd ehulinsky 🇺🇸 747 87 9ms 3 Apr 2025 63rd chartung17 747 87 9ms 7 Apr 2025 63rd 40fied4t 747 87 9ms 6 May 2025 63rd ryyyn 🇺🇸 747 87 9ms 10 Jun 2025 63rd 4atj 747 87 191ms 10 Jul 2025 63rd commandblockguy 🇺🇸 747 87 9ms 11 Jul 2025 1–75 of 181 Next Last