Diamonds in all languages 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 Multitap Input NFA Simulator Numbrix 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 Multitap Input NFA Simulator Numbrix 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 826th marcin7Cd 557 225 2ms 31 Aug 2019 827th c0d3-4-F00d 🇩🇪 556 138 1ms 8 Feb 2022 828th benson-z 556 177 419ms 1 Sep 2023 829th Waffle3z 555 82 32ms 17 Oct 2020 829th AgentIvan 🇺🇦 555 82 32ms 28 Jan 2021 831st drew-loukusa 555 99 9ms 26 May 2020 831st Secozzi 555 99 9ms 20 Oct 2020 831st seanshpark 555 99 10ms 18 Dec 2020 831st soalyer 555 99 10ms 9 Nov 2021 831st CodyMiner 555 99 10ms 14 Nov 2021 831st MichalMarsalek 🇨🇿 555 99 9ms 23 Oct 2022 831st logvp 555 99 10ms 6 Oct 2024 831st BREMAUCY 🇫🇷 555 99 10ms 7 Aug 2025 839th juliansiebert 🇩🇪 554 86 266ms 23 Jul 2022 839th krcs 🇵🇱 554 86 244ms 15 Oct 2024 841st FEZfan 🇦🇺 554 94 485ms 26 Apr 2025 842nd MeWhenI 🇻🇦 553 58 3ms 4 Feb 2022 843rd Shanethegamer 🇺🇸 553 95 4ms 16 Aug 2024 844th shuding 553 130 8ms 6 May 2020 844th dokutan 553 130 9ms 20 Apr 2025 846th aditsu 552 157 2,611ms 19 days ago 847th klixel 🇨🇦 550 169 149ms 9 Jun 2023 848th PiterAnnema 549 100 9ms 23 Mar 2022 848th neihousaigaai 549 100 9ms 17 Apr 2022 848th Heathcorp 🇦🇺 549 100 11ms 2 Dec 2022 848th aksyristos 549 100 9ms 2 Feb 2023 848th madex 🇩🇪 549 100 9ms 9 Jul 2024 848th LostSyntax21 🇬🇧 549 100 10ms 2 Dec 2024 848th Pyroan 549 100 10ms 21 Feb 2025 848th evan18c 549 100 9ms 22 Apr 2025 848th LvLError 549 100 10ms 29 May 2025 848th Flekay 🇩🇪 549 100 10ms 10 Jul 2025 848th vgamula 🇺🇦 549 100 9ms 5 Aug 2025 859th Yewzir 🇧🇪 547 144 97ms 28 Mar 2024 860th joelgduggan 547 156 371ms 21 Nov 2021 861st akusumoto 🇯🇵 547 170 154ms 6 Apr 2022 862nd mcreenan 546 67 149ms 20 Jun 2018 863rd Irratix 🇳🇱 546 167 389ms 3 Jan 2022 864th Natanaelel 🇸🇪 545 132 9ms 11 May 2022 864th CallanMcNulty 545 132 9ms 30 Sep 2022 864th aksyristos 545 132 8ms 28 Dec 2022 867th Andriamanitra 🇫🇮 545 156 3ms 13 Jun 2024 868th NewDefectus 🇮🇱 544 101 9ms 21 Apr 2021 868th eddvrs 544 101 9ms 20 Aug 2022 868th commandblockguy 🇺🇸 544 101 9ms 29 Sep 2022 868th benson-z 544 101 9ms 6 Dec 2024 872nd Herbert00709 🇵🇱 544 141 2ms 8 Jun 2024 873rd aliakseikalosha 544 157 388ms 22 Oct 2024 874th MeWhenI 🇻🇦 543 188 24ms 7 Jun 2023 875th vibdev 541 133 9ms 26 Aug 2021 876th Jandoife 540 142 2ms 9 Dec 2022 877th Shanethegamer 🇺🇸 540 158 353ms 9 Apr 2025 878th Ashray-g 🇺🇸 540 182 408ms 1 Sep 2023 879th scpchicken 🇵🇼 538 102 9ms 26 Mar 2022 879th mdnestor 538 102 9ms 27 Dec 2022 879th FranklinJiaChen 538 102 9ms 19 Jul 2024 879th BoBz200 538 102 10ms 9 Nov 2024 879th FortuiteMan 🇫🇷 538 102 9ms 9 days ago 884th KatieLG 🇬🇧 538 171 105ms 15 Jan 2023 885th eranws 537 134 8ms 16 Oct 2022 885th bremersj 537 134 9ms 24 Oct 2025 887th arctouch-cristiannevianna 537 159 382ms 4 Mar 2024 888th MichalMarsalek 🇨🇿 536 97 388ms 21 Jan 2024 889th mousetail 🇳🇱 536 118 5ms 22 Oct 2024 890th n8pjl 536 143 2ms 29 Oct 2023 891st MeWhenI 🇻🇦 536 170 387ms 14 Nov 2022 892nd KevinMarquette 🇺🇸 535 89 241ms 5 Jun 2020 892nd TimCurwick 🇺🇸 535 89 257ms 27 Jan 2021 892nd JPRuskin 🇬🇧 535 89 239ms 1 May 2024 895th bizy-coder 534 235 2ms 20 Jan 2024 896th P-Quentin 🇫🇷 533 103 10ms 11 Aug 2022 896th Alex-x90 🇺🇸 533 103 9ms 25 Oct 2023 896th Bmrl7 533 103 10ms 3 Mar 2024 896th souta-1326 533 103 10ms 26 Mar 2025 896th wobblybits 533 103 9ms 15 Aug 2025 First Prev 826–900 of 2,405 Next Last