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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 881st CaedenHarper 🇨🇦 565 110 1,047ms 9 Sep 2025 882nd Irratix 🇳🇱 565 136 2ms 25 Dec 2021 882nd Shanethegamer 🇺🇸 565 136 2ms 28 Apr 2022 882nd jupj 🇫🇮 565 136 2ms 19 Aug 2022 882nd emgordon154 565 136 2ms 25 Jul 2024 886th DialFrost 🇸🇬 563 57 3ms 7 Feb 2024 887th elisherer 🇮🇱 563 65 144ms 20 Apr 2019 888th 4hg 🇺🇸 562 81 35ms 29 Sep 2022 888th inventshah 562 81 36ms 24 Sep 2023 890th CarsonChr 🇺🇸 562 128 11ms 6 Apr 2024 890th Andrey-Plotnikov 562 128 10ms 23 Jun 2025 892nd MeWhenI 🇻🇦 560 93 408ms 17 Jan 2024 893rd Indivicivet 560 98 11ms 11 Mar 2021 893rd SomeKitten 🇺🇸 560 98 10ms 22 Aug 2022 893rd IshanPanpaliya 560 98 11ms 6 Oct 2022 893rd celiendonze 🇨🇭 560 98 10ms 18 Apr 2023 893rd chartung17 560 98 12ms 31 Dec 2023 893rd cardosoo 560 98 11ms 6 Oct 2024 893rd andrewjc2000 560 98 10ms 2 Jul 2025 893rd Nhan-TRANvan_keyloop 560 98 10ms 20 Aug 2025 893rd countlpaul-dotcom 560 98 13ms 19 Oct 2025 902nd neihousaigaai 560 176 405ms 30 Apr 2021 903rd marcin7Cd 559 225 2ms 31 Aug 2019 904th SpareManiKatti 558 129 11ms 13 Oct 2021 904th Nico-Kasz 558 129 12ms 19 Apr 2022 904th adamnielson42 🇺🇸 558 129 11ms 25 Apr 2023 907th Kloppermand 🇩🇰 558 153 455ms 6 Jan 2023 908th benson-z 557 177 407ms 1 Sep 2023 909th c0d3-4-F00d 🇩🇪 556 138 1ms 8 Feb 2022 910th MeWhenI 🇻🇦 556 275 1,689ms 10 days ago 911th Waffle3z 555 82 36ms 17 Oct 2020 911th AgentIvan 🇺🇦 555 82 36ms 28 Jan 2021 913th juliansiebert 🇩🇪 555 86 228ms 23 Jul 2022 913th krcs 🇵🇱 555 86 252ms 15 Oct 2024 915th Shanethegamer 🇺🇸 555 95 4ms 16 Aug 2024 916th drew-loukusa 555 99 11ms 26 May 2020 916th Secozzi 555 99 11ms 20 Oct 2020 916th seanshpark 555 99 11ms 18 Dec 2020 916th soalyer 555 99 10ms 9 Nov 2021 916th CodyMiner 555 99 10ms 14 Nov 2021 916th MichalMarsalek 🇨🇿 555 99 10ms 23 Oct 2022 916th logvp 555 99 12ms 6 Oct 2024 916th BREMAUCY 🇫🇷 555 99 10ms 7 Aug 2025 916th cros107 🇦🇺 555 99 11ms 2 Jan 2026 916th Pyroan 555 99 11ms 5 Jan 2026 926th FEZfan 🇦🇺 554 94 500ms 26 Apr 2025 927th shuding 554 130 11ms 6 May 2020 927th dokutan 554 130 9ms 20 Apr 2025 929th MeWhenI 🇻🇦 553 58 3ms 4 Feb 2022 930th PiterAnnema 549 100 11ms 23 Mar 2022 930th neihousaigaai 549 100 10ms 17 Apr 2022 930th Heathcorp 🇦🇺 549 100 11ms 2 Dec 2022 930th aksyristos 549 100 11ms 2 Feb 2023 930th madex 🇩🇪 549 100 11ms 9 Jul 2024 930th evan18c 549 100 10ms 22 Apr 2025 930th LvLError 549 100 11ms 29 May 2025 930th vgamula 🇺🇦 549 100 10ms 5 Aug 2025 938th Yewzir 🇧🇪 548 144 110ms 28 Mar 2024 939th joelgduggan 548 156 513ms 21 Nov 2021 940th Irratix 🇳🇱 547 167 441ms 3 Jan 2022 941st mcreenan 546 67 158ms 20 Jun 2018 942nd Andriamanitra 🇫🇮 546 156 4ms 13 Jun 2024 943rd klixel 🇨🇦 546 169 154ms 9 Jun 2023 944th Natanaelel 🇸🇪 545 132 11ms 11 May 2022 944th CallanMcNulty 545 132 12ms 30 Sep 2022 944th aksyristos 545 132 11ms 28 Dec 2022 947th NewDefectus 🇮🇱 544 101 10ms 21 Apr 2021 947th eddvrs 544 101 10ms 20 Aug 2022 947th commandz0 🇺🇸 544 101 10ms 29 Sep 2022 947th benson-z 544 101 11ms 6 Dec 2024 951st Yewzir 🇧🇪 544 144 6ms 17 Dec 2023 952nd aliakseikalosha 544 157 457ms 22 Oct 2024 953rd akusumoto 🇯🇵 543 170 153ms 6 Apr 2022 954th Ashray-g 🇺🇸 542 182 419ms 1 Sep 2023 955th vibdev 541 133 11ms 26 Aug 2021 956th Jandoife 541 142 2ms 9 Dec 2022 957th Shanethegamer 🇺🇸 541 158 411ms 9 Apr 2025 958th Yewzir 🇧🇪 539 217 17ms 22 Mar 2026 959th scpchicken 🇵🇼 538 102 11ms 26 Mar 2022 959th mdnestor 538 102 10ms 27 Dec 2022 First Prev 881–960 of 2,647 Next Last