Evil Numbers in Rust in bytes. 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 Trinomial Triangle 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 Smooth Numbers Snake Sphenic Numbers 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 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 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 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 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 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 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 Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 1st JayXon 🇺🇸 1,000 56 136ms 17 Feb 2021 1st Lydxn 🇨🇦 1,000 56 150ms 9 Mar 2022 1st Steffan153 🇫🇮 1,000 56 146ms 2 Aug 2024 1st rucin93 🇵🇱 1,000 56 143ms 3 Aug 2024 1st sean-niemann 🇺🇸 1,000 56 137ms 6 Aug 2024 1st acotis 1,000 56 137ms 10 Jun 2025 1st kumavale 1,000 56 133ms 18 Aug 2025 8th primo-ppcg 🇹🇭 982 57 130ms 9 Jan 2020 8th sisyphus-ppcg 🇦🇺 982 57 143ms 10 Jun 2021 8th lynn 982 57 131ms 17 Nov 2021 8th Bubbler-4 982 57 129ms 6 Sep 2022 8th xnor-gate 982 57 131ms 21 Oct 2022 8th kgodara 982 57 149ms 6 Mar 2023 8th MeWhenI 🇻🇦 982 57 127ms 5 Aug 2023 8th stefangimmillaro 982 57 139ms 2 Oct 2023 8th fuzzylojik-golf 🇺🇸 982 57 145ms 15 Jul 2025 8th Natanaelel 🇸🇪 982 57 139ms 24 Jul 2025 18th andersk 🇺🇸 966 58 135ms 6 Jan 2020 19th Shanethegamer 🇺🇸 949 59 139ms 22 Mar 2023 19th elgan65536 949 59 154ms 4 Apr 2024 21st wuzekai518 933 60 143ms 18 Jun 2024 22nd DialFrost 🇸🇬 889 63 135ms 7 Apr 2025 23rd cure-honey 🇯🇵 875 64 159ms 15 Jun 2021 23rd dokutan 875 64 152ms 27 Mar 2024 23rd pardouin 🇫🇷 875 64 175ms 17 Apr 2025 23rd ovs-code 🇩🇪 875 64 134ms 20 Apr 2025 27th emgordon154 862 65 143ms 18 Feb 2025 28th btjones0 848 66 147ms 28 Dec 2020 28th prplz 🇦🇺 848 66 131ms 13 Jan 2022 28th GrayJoKing 🇦🇺 848 66 127ms 13 Jan 2022 28th nipzu 848 66 120ms 13 Jan 2022 28th verticallity 848 66 128ms 6 Apr 2022 28th ian-h-chamberlain 🇺🇸 848 66 140ms 28 Jul 2022 28th 0x00A 848 66 128ms 14 Oct 2022 28th klixel 🇨🇦 848 66 149ms 5 Dec 2022 28th Re-Adventures 🇮🇳 848 66 128ms 9 Jun 2023 28th Aurel300 🇨🇭 848 66 124ms 7 Jun 2024 28th nullie 848 66 138ms 31 Dec 2024 28th edsrzf 🇳🇿 848 66 123ms 4 Mar 2025 28th snoozingnewt 🇺🇸 848 66 136ms 23 days ago 41st timvermeulen 836 67 129ms 3 Jan 2020 41st detrumi 🇳🇱 836 67 148ms 4 Jan 2020 41st frozolotl 836 67 134ms 8 Jan 2020 41st nycex 836 67 127ms 8 Jan 2020 41st WhoisDavid 836 67 131ms 12 Sep 2020 41st argusdusty 🇺🇸 836 67 129ms 27 Dec 2020 41st JGDoerrer 836 67 134ms 15 Feb 2022 41st xDavidL 836 67 137ms 17 Feb 2022 41st connorslade 836 67 127ms 12 May 2022 41st erics118 836 67 139ms 13 May 2022 41st The3gs 836 67 135ms 10 Oct 2022 41st lzahray 836 67 152ms 21 Oct 2022 41st Setvizan 836 67 128ms 17 Jan 2023 41st sona-tau 836 67 137ms 10 Mar 2023 41st msbranicky 836 67 177ms 3 Oct 2023 41st Yewzir 🇧🇪 836 67 127ms 17 Nov 2023 41st TylerBloom 836 67 143ms 22 Mar 2024 41st CarsonChr 🇺🇸 836 67 116ms 7 Apr 2024 41st Flying-Toast 836 67 141ms 24 May 2024 41st funnyboy-roks 836 67 124ms 13 Jun 2024 41st CosmicRaichu 836 67 170ms 31 Mar 2025 41st TannerJ07 🇺🇸 836 67 136ms 4 Apr 2025 41st Lv0Sys 🇵🇱 836 67 131ms 30 May 2025 64th Algorhythm-sxv 824 68 129ms 3 Jan 2020 64th kchapelier 824 68 151ms 17 May 2020 64th Juici 824 68 129ms 17 Sep 2020 64th Pena86 824 68 129ms 27 May 2021 64th Starwort 🇬🇧 824 68 117ms 11 Nov 2022 64th Betuaredead 824 68 132ms 5 Jan 2023 64th NotComplicated 824 68 156ms 4 Oct 2023 64th sreyfe 824 68 128ms 10 Jun 2024 64th Florian-Mt 824 68 139ms 12 Jul 2024 73rd Skepfyr 812 69 129ms 3 Jan 2020 73rd RustemB 🇷🇺 812 69 132ms 26 Feb 2020 73rd Z-snails 812 69 143ms 27 Feb 2023 1–75 of 112 Next Last