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 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 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 301st cywong-amino 🇭🇰 782 92 8ms 26 Jun 2020 301st itsh01 782 92 8ms 14 Dec 2021 301st snoozingnewt 🇺🇸 782 92 8ms 1 Nov 2023 304th SirBogman 🇺🇸 781 61 200ms 29 Jan 2024 305th Awsute 780 100 131ms 11 Nov 2022 305th tobeannouncd 780 100 130ms 3 Jan 2024 305th Shanethegamer 🇺🇸 780 100 144ms 24 Jan 2024 305th Natanaelel 🇸🇪 780 100 129ms 23 Apr 2025 309th Natanaelel 🇸🇪 778 84 835ms 9 Sep 2021 309th SirBogman 🇺🇸 778 84 1,214ms 13 Nov 2022 311th tclune 778 94 43ms 21 Mar 2021 312th Shanethegamer 🇺🇸 778 241 1,458ms 23 Jan 2025 313th lynn 776 67 799ms 17 Feb 2024 313th ovs-code 🇩🇪 776 67 432ms 1 Jun 2024 315th prplz 🇦🇺 774 93 9ms 18 Mar 2019 315th jared-hughes 774 93 9ms 4 Jan 2023 315th MeWhenI 🇻🇦 774 93 9ms 3 Sep 2023 315th inventshah 774 93 8ms 26 Sep 2023 315th two-bad 🇬🇧 774 93 8ms 23 Feb 2024 320th vezzick 773 71 12ms 11 Mar 2021 320th KatieLG 🇬🇧 773 71 12ms 15 Sep 2025 322nd perlebach 🇨🇿 772 112 3,335ms 8 Jun 2025 323rd prplz 🇦🇺 772 118 376ms 3 Jan 2022 323rd ovs-code 🇩🇪 772 118 54ms 3 Jun 2024 325th primo-ppcg 🇹🇭 771 74 2ms 16 Nov 2022 326th MeWhenI 🇻🇦 770 59 36ms 16 Aug 2022 327th LucaArgentiUCF 🇮🇹 770 95 42ms 28 Jan 2021 327th stefangimmillaro 770 95 44ms 26 Apr 2025 329th retrohun 767 87 2ms 17 Aug 2024 330th Alex-x90 🇺🇸 767 100 2ms 15 Feb 2023 331st MeWhenI 🇻🇦 767 102 358ms 27 Jul 2024 332nd Lydxn 🇨🇦 766 50 3ms 24 May 2022 333rd primo-ppcg 🇹🇭 766 92 71ms 5 Apr 2025 334th primo-ppcg 🇹🇭 766 200 1,562ms 16 Sep 2025 335th lynn 765 34 39ms 28 Feb 2023 336th m-tkach 🇺🇦 765 68 416ms 21 Jan 2024 337th thisishowmymindworks 🇳🇴 765 94 8ms 8 Sep 2020 337th PatrickStephansen 🇿🇦 765 94 9ms 21 Sep 2020 337th Alex-x90 🇺🇸 765 94 9ms 22 Feb 2023 340th kg583 🇺🇸 765 111 4ms 18 days ago 341st emgordon154 765 113 3,311ms 11 Nov 2024 342nd SirBogman 🇺🇸 763 42 2ms 9 Feb 2023 343rd sean-niemann 🇺🇸 763 118 479ms 12 Aug 2025 344th Attero 🇸🇪 762 48 210ms 17 Oct 2020 345th emgordon154 762 69 4ms 7 Jun 2025 346th prplz 🇦🇺 762 72 10ms 3 Dec 2019 346th MeWhenI 🇻🇦 762 72 10ms 28 Oct 2021 346th btjones0 762 72 9ms 15 Jul 2022 346th Yewzir 🇧🇪 762 72 10ms 14 Apr 2023 346th albanian-laundromat 762 72 10ms 17 Apr 2025 346th FEZfan 🇦🇺 762 72 11ms 18 Apr 2025 346th Keegan-T 🇨🇦 762 72 9ms 22 Apr 2025 346th InigoK 🇺🇸 762 72 10ms 6 Aug 2025 354th lynn 762 134 27ms 11 Jul 2023 355th GrayJoKing 🇦🇺 760 85 3ms 23 Jul 2024 356th lynn 759 48 33ms 9 May 2021 357th primo-ppcg 🇹🇭 759 103 380ms 16 Jan 2021 358th stefangimmillaro 758 114 3,124ms 29 Oct 2024 359th GrayJoKing 🇦🇺 757 93 78ms 9 Dec 2023 360th ETHproductions 🇺🇸 757 95 9ms 17 Dec 2018 360th coreynash 757 95 8ms 22 Nov 2022 360th helbling 🇨🇭 757 95 9ms 3 May 2024 363rd rucin93 🇵🇱 756 77 131ms 29 Aug 2024 364th toschug 756 83 4ms 26 Feb 2020 365th GrayJoKing 🇦🇺 755 166 2ms 7 Feb 2021 366th PeterTillema 🇳🇱 753 69 537ms 10 Mar 2024 366th Steffan153 🇫🇮 753 69 443ms 20 Jul 2024 368th Attero 🇸🇪 752 73 10ms 25 Sep 2020 368th LlamaLad7 🇬🇧 752 73 10ms 7 May 2021 368th bzijlema 🇳🇱 752 73 14ms 10 Sep 2024 371st inventshah 752 102 3ms 17 Dec 2022 372nd tailorspy 752 121 57ms 24 May 2024 373rd sisyphus-ppcg 🇦🇺 751 51 3ms 3 Mar 2023 373rd saito-ta 🇯🇵 751 51 3ms 9 Jul 2024 375th anter69 🇭🇺 751 87 924ms 13 Mar 2025 First Prev 301–375 of 2,366 Next Last