Happy Numbers in Rust 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 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 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 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 Tower of Hanoi 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 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 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 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 Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 1st Lydxn 🇨🇦 1,000 67 119ms 13 Jan 2022 1st JayXon 🇺🇸 1,000 67 125ms 14 Jan 2022 3rd andersk 🇺🇸 985 68 122ms 22 Oct 2022 4th primo-ppcg 🇹🇭 971 69 120ms 14 Jan 2022 4th Steffan153 🇫🇮 971 69 117ms 25 Apr 2023 6th stefangimmillaro 882 76 118ms 4 Oct 2023 7th elgan65536 788 85 125ms 22 Sep 2023 8th prplz 🇦🇺 779 86 121ms 30 Apr 2022 8th pardouin 🇫🇷 779 86 121ms 24 Aug 2024 10th lynn 770 87 123ms 7 Jul 2024 10th emgordon154 770 87 120ms 18 Feb 2025 10th edsrzf 🇳🇿 770 87 120ms 4 Mar 2025 10th DialFrost 🇸🇬 770 87 116ms 4 Apr 2025 10th acotis 770 87 120ms 15 Apr 2025 10th ovs-code 🇩🇪 770 87 117ms 20 Apr 2025 10th sean-niemann 🇺🇸 770 87 123ms 6 Jun 2025 10th kumavale 770 87 133ms 17 Aug 2025 18th jared-hughes 761 88 118ms 10 Nov 2022 18th kgodara 761 88 125ms 11 Mar 2023 20th JunkIce 744 90 124ms 23 Feb 2025 20th dokutan 744 90 123ms 23 Jul 2025 22nd btjones0 609 110 128ms 29 Dec 2020 23rd GrayJoKing 🇦🇺 604 111 121ms 24 Mar 2021 24th The3gs 583 115 130ms 29 Nov 2024 24th Natanaelel 🇸🇪 583 115 134ms 23 Jul 2025 26th timvermeulen 578 116 126ms 6 Jan 2020 27th mousetail 🇳🇱 568 118 137ms 15 Jan 2024 28th Shanethegamer 🇺🇸 563 119 123ms 13 Jan 2022 28th MeWhenI 🇻🇦 563 119 127ms 9 May 2023 28th Yewzir 🇧🇪 563 119 118ms 14 Jan 2024 31st Mabeloid 🇳🇴 554 121 127ms 5 days ago 32nd gbxdl 549 122 126ms 14 Jun 2022 33rd Re-Adventures 🇮🇳 545 123 125ms 27 Aug 2022 34th jiaminglimjm 🇲🇾 528 127 108ms 3 Jan 2021 34th scpchicken 🇵🇼 528 127 105ms 17 May 2022 34th klixel 🇨🇦 528 127 107ms 5 Dec 2022 34th retrohun 528 127 107ms 27 Dec 2022 34th HumanoidCPU 528 127 112ms 3 May 2024 34th CaedenHarper 🇨🇦 528 127 112ms 16 Aug 2025 40th snoozingnewt 🇺🇸 523 128 138ms 29 Sep 2025 41st msbranicky 519 129 108ms 9 Sep 2023 41st levinwinter 519 129 104ms 2 days ago 41st webmiche 519 129 109ms 2 days ago 44th minno726 511 131 111ms 4 Jan 2020 45th jaxmattfair 🇺🇸 504 133 126ms 4 Jun 2025 45th Laellekoenig 504 133 128ms 2 days ago 47th pogwolfe 500 134 126ms 4 Jun 2025 47th ian-h-chamberlain 🇺🇸 500 134 124ms 21 days ago 49th JGDoerrer 482 139 124ms 5 Feb 2022 50th Aloso 465 144 124ms 4 Jan 2020 50th Pale-Vessel 465 144 126ms 23 Sep 2025 52nd wiebecommajonas 424 158 126ms 30 Nov 2022 52nd KatieLG 🇬🇧 424 158 109ms 29 Sep 2024 54th mokymok 🇺🇸 419 160 108ms 8 Nov 2021 54th zt14427 419 160 106ms 4 Mar 2023 56th KatieLG-Transpiler 🇬🇧 416 161 109ms 24 Jun 2022 57th snakehand 305 220 161ms 4 Jan 2020 58th Eugen-str 257 261 164ms 31 Oct 2023 59th anna099 225 298 174ms 15 Aug 2021 60th antonymerle 211 317 136ms 19 May 2020 61st dijs 159 422 129ms 24 Jun 2021 62nd neeldug 119 561 121ms 29 Jul 2020 1–62 of 62
