Diamonds 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 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 Hilbert Curve 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 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 Groovy 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 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 Groovy 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 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 Hilbert Curve 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 224th amollberg 🇸🇪 487 115 21 Jan 2022 224th weeble 487 115 23 Dec 2024 228th msrawson 483 116 6 Aug 2018 228th SimonPeatman 483 116 2 Feb 2019 228th bob-th 483 116 26 Aug 2022 228th NerdyMcNerd42 483 116 4 Feb 2023 228th randolchance 483 116 5 Feb 2023 228th Mathrew2012 483 116 9 Nov 2024 234th ian-h-chamberlain 🇺🇸 479 117 29 Dec 2019 234th 77Tigers 479 117 28 Feb 2021 234th georgehulme 479 117 7 Oct 2022 234th yuchuehw 479 117 10 Jan 2024 234th adamnielson42 🇺🇸 479 117 30 Jan 2025 239th JVerwolf 475 118 24 Aug 2021 239th PaulMWeiser 475 118 28 Feb 2023 239th PickausernamePi 475 118 28 Sep 2023 242nd zdzc 471 119 25 Apr 2019 242nd lukasthaler 471 119 11 Sep 2020 242nd cefqrn 471 119 20 Dec 2022 242nd Jacob385 471 119 9 Apr 2024 242nd sjrct 471 119 5 Aug 2024 247th ludwig-n 467 120 4 Apr 2020 247th andre-lameirinhas 🇵🇹 467 120 4 Nov 2020 247th Bobini1 🇵🇱 467 120 10 Feb 2022 247th zwxzwxzwx21 467 120 30 Jan 2024 247th julian-hoelz 467 120 21 Sep 2024 247th sciencedjinn 467 120 8 Nov 2024 247th RaBa21 🇭🇺 467 120 17 days ago 254th dymowski 463 121 10 Sep 2019 254th matty3 463 121 26 Aug 2021 254th LeeCamp 463 121 20 Dec 2021 254th OppositeShark 463 121 19 Jul 2022 254th Wildst 463 121 2 Nov 2022 254th jacksonhenry3 463 121 2 Dec 2022 254th Vaekor 463 121 27 Feb 2024 254th aaa123git 463 121 17 Jul 2024 254th Emutis 🇱🇹 463 121 9 Oct 2024 263rd TheAristos 459 122 21 Oct 2019 263rd danielwang5 459 122 1 Aug 2020 263rd mateusz-sterczewski 459 122 7 Nov 2024 263rd qwertzguy 🇫🇷 459 122 25 Mar 2025 263rd mossiegoat 459 122 7 Jul 2025 268th Malin001 455 123 4 Jan 2020 268th argusdusty 🇺🇸 455 123 31 Dec 2020 268th myleopard 455 123 13 Oct 2021 268th nullie 455 123 7 Jun 2022 268th RandGuy 455 123 22 Nov 2022 273rd fynnkroeger 452 124 22 Jan 2021 273rd NicoAdams 452 124 21 Dec 2021 273rd nstearns96 🇬🇧 452 124 12 Jan 2023 273rd aalec 452 124 21 Apr 2024 273rd Alban-Boissard 452 124 14 Jun 2025 278th guliyevemil1 🇦🇿 448 125 30 Jan 2021 278th martinnorling 🇸🇪 448 125 14 Feb 2022 278th mrxz 🇳🇱 448 125 23 Jun 2024 278th RedzGoose 🇦🇺 448 125 14 Oct 2024 278th ffelixm 448 125 1 Jun 2025 283rd ValdeQwerty 444 126 10 Jun 2020 283rd bryan15 444 126 26 Aug 2021 283rd bthalheim 444 126 8 Sep 2022 283rd MaxElf999 444 126 27 Sep 2022 283rd quarl 444 126 12 Nov 2024 288th celynw 441 127 4 Aug 2020 288th krcs 🇵🇱 441 127 25 Dec 2021 288th jm600 441 127 15 Apr 2022 288th msbranicky 441 127 5 Jul 2023 292nd PFischbeck 438 128 13 Jun 2018 292nd mossprescott 438 128 10 Jan 2023 292nd Player01osu 438 128 29 Oct 2023 295th midnattssol 🇸🇪 434 129 27 Jul 2023 295th smokestacklightnin 🇺🇸 434 129 17 Dec 2023 297th 130N35 431 130 28 Jan 2020 297th PhysicDev 🇫🇷 431 130 19 May 2021 297th mbittner20 431 130 27 May 2023 297th audrey314 431 130 29 Oct 2023 Prev 226–300 of 560 Next