Diamonds in all languages 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 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 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 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 Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 747th NanduBC 578 95 10ms 6 Sep 2024 747th EnTerr 578 95 10ms 15 Sep 2024 747th wuduculfre 578 95 9ms 21 Jul 2025 754th weliveinhell 🇭🇹 576 125 8ms 24 Jan 2024 754th CaedenHarper 🇨🇦 576 125 8ms 31 Aug 2025 756th prplz 🇦🇺 576 188 29ms 10 Jul 2021 757th olleicua 🇺🇸 575 79 32ms 15 Jan 2024 758th Yewzir 🇧🇪 575 144 7ms 17 Dec 2023 759th janbehrens 🇩🇪 575 171 309ms 20 Jul 2022 760th MeWhenI 🇻🇦 574 157 433ms 5 Mar 2022 761st prplz 🇦🇺 574 162 127ms 7 Jan 2020 761st Xzyaihni 574 162 154ms 16 Oct 2022 763rd janbehrens 🇩🇪 573 114 850ms 7 Apr 2023 764th yzhs 🇩🇪 573 136 195ms 25 Jun 2023 765th Shanethegamer 🇺🇸 573 159 366ms 29 Apr 2022 766th b-jam 572 96 10ms 7 Dec 2019 766th ragmani 572 96 10ms 18 Dec 2020 766th 2011-Chan-Ethan 572 96 10ms 20 Jul 2023 769th filharmonista 572 134 2ms 23 Nov 2019 769th slerpyyy 🇩🇪 572 134 5ms 3 Nov 2022 771st ForkKILLET 🇨🇳 571 126 8ms 17 Feb 2021 771st lukasmoellerch 571 126 9ms 28 Apr 2021 773rd SirBogman 🇺🇸 571 330 13ms 23 Nov 2022 774th CaedenHarper 🇨🇦 570 110 743ms 9 Sep 2025 775th Ernest1338 570 163 202ms 6 Oct 2023 776th Shanethegamer 🇺🇸 567 139 107ms 31 Oct 2022 777th Shanethegamer 🇺🇸 567 191 63ms 29 Apr 2022 778th davitf 566 97 9ms 6 Jul 2020 778th Bubbler-4 566 97 10ms 2 Nov 2022 778th rollershutter 566 97 9ms 30 Jan 2024 778th Powerroff 566 97 9ms 4 May 2024 782nd Irratix 🇳🇱 564 136 2ms 25 Dec 2021 782nd Shanethegamer 🇺🇸 564 136 2ms 28 Apr 2022 782nd jupj 🇫🇮 564 136 2ms 19 Aug 2022 782nd emgordon154 564 136 3ms 25 Jul 2024 786th MeWhenI 🇻🇦 564 272 1,587ms 12 days ago 787th DialFrost 🇸🇬 563 57 3ms 7 Feb 2024 788th elisherer 🇮🇱 563 65 117ms 20 Apr 2019 789th CarsonChr 🇺🇸 562 128 8ms 6 Apr 2024 789th Andrey-Plotnikov 562 128 8ms 23 Jun 2025 791st 4hg 🇺🇸 561 81 35ms 29 Sep 2022 791st inventshah 561 81 34ms 24 Sep 2023 793rd Indivicivet 560 98 9ms 11 Mar 2021 793rd SomeKitten 🇺🇸 560 98 10ms 22 Aug 2022 793rd IshanPanpaliya 560 98 10ms 6 Oct 2022 793rd celiendonze 🇨🇭 560 98 9ms 18 Apr 2023 793rd chartung17 560 98 10ms 31 Dec 2023 793rd cardosoo 560 98 9ms 6 Oct 2024 793rd andrewjc2000 560 98 10ms 2 Jul 2025 793rd Nhan-TRANvan_keyloop 560 98 14ms 20 Aug 2025 793rd countlpaul-dotcom 560 98 11ms 19 Oct 2025 802nd MeWhenI 🇻🇦 559 93 337ms 17 Jan 2024 803rd neihousaigaai 559 176 310ms 30 Apr 2021 804th SpareManiKatti 558 129 9ms 13 Oct 2021 804th Nico-Kasz 558 129 8ms 19 Apr 2022 804th adamnielson42 🇺🇸 558 129 9ms 25 Apr 2023 807th Kloppermand 🇩🇰 558 153 349ms 6 Jan 2023 808th marcin7Cd 557 225 2ms 31 Aug 2019 809th c0d3-4-F00d 🇩🇪 556 138 2ms 8 Feb 2022 810th benson-z 556 177 309ms 1 Sep 2023 811th Waffle3z 554 82 47ms 17 Oct 2020 811th AgentIvan 🇺🇦 554 82 40ms 28 Jan 2021 813th juliansiebert 🇩🇪 554 86 218ms 23 Jul 2022 813th krcs 🇵🇱 554 86 220ms 15 Oct 2024 815th drew-loukusa 554 99 10ms 26 May 2020 815th Secozzi 554 99 10ms 20 Oct 2020 815th seanshpark 554 99 10ms 18 Dec 2020 815th soalyer 554 99 10ms 9 Nov 2021 815th CodyMiner 554 99 11ms 14 Nov 2021 815th MichalMarsalek 🇨🇿 554 99 9ms 23 Oct 2022 815th logvp 554 99 9ms 6 Oct 2024 815th BREMAUCY 🇫🇷 554 99 9ms 7 Aug 2025 823rd MeWhenI 🇻🇦 553 58 3ms 4 Feb 2022 824th FEZfan 🇦🇺 553 94 660ms 26 Apr 2025 825th Shanethegamer 🇺🇸 553 95 7ms 16 Aug 2024 First Prev 751–825 of 2,374 Next Last
