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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 Huffman Encoder NFA Simulator Nim 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 Huffman Encoder NFA Simulator Nim 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 601st edsrzf 🇳🇿 812 100 607ms 17 Nov 2025 602nd piano-miles 810 59 17ms 19 Feb 2023 602nd CatsAreFluffy 810 59 11ms 19 Feb 2023 602nd dokutan 810 59 5ms 31 Dec 2023 602nd DialFrost 🇸🇬 810 59 5ms 16 Dec 2024 602nd kg583 🇺🇸 810 59 6ms 15 Sep 2025 607th sean-niemann 🇺🇸 809 170 144ms 8 Jun 2025 608th DialFrost 🇸🇬 808 125 51ms 7 May 2025 609th o0lit3 🇺🇸 806 28 39ms 29 Sep 2021 609th tidalDisruptionEvent 🇨🇦 806 28 40ms 10 Mar 2023 611th MeWhenI 🇻🇦 804 101 1,677ms 7 Nov 2025 612th jhu04 803 63 10ms 24 Sep 2022 612th Command-Master 803 63 11ms 23 Sep 2023 612th Matter1024 🇮🇳 803 63 26ms 27 days ago 615th elgan65536 🇺🇸 799 132 328ms 18 Nov 2023 616th ovs-code 🇩🇪 798 62 5ms 11 Mar 2023 617th cywong-amino 🇭🇰 797 60 39ms 2 Jul 2020 617th didion0 🇺🇸 797 60 10ms 9 Feb 2022 617th dmrichwa 🇺🇸 797 60 20ms 15 Jun 2022 620th ovs-code 🇩🇪 796 60 386ms 10 Dec 2023 621st DialFrost 🇸🇬 796 66 1,385ms 23 Aug 2024 622nd DialFrost 🇸🇬 796 102 554ms 26 Sep 2025 622nd stefangimmillaro 796 102 569ms 6 Oct 2025 624th SirBogman 🇺🇸 796 112 568ms 21 Nov 2021 625th MeWhenI 🇻🇦 792 89 138ms 15 Oct 2022 626th ovs-code 🇩🇪 791 102 1,207ms 18 Dec 2025 627th DialFrost 🇸🇬 791 155 1,776ms 18 Jan 2026 628th LucasBertocchini 790 64 10ms 11 Dec 2020 628th walterfeyman 790 64 12ms 30 Oct 2021 628th davidsaltacc 790 64 13ms 16 Nov 2023 628th MaxElf999 790 64 10ms 15 Feb 2024 628th KasperKivimaeki 🇫🇮 790 64 76ms 16 Jul 2025 633rd annaproxy 789 113 575ms 5 Apr 2022 633rd CaedenHarper 🇨🇦 789 113 1,000ms 19 Oct 2025 635th prplz 🇦🇺 788 56 551ms 25 Jun 2020 636th namelessiw 788 103 720ms 7 Oct 2025 637th primo-ppcg 🇹🇭 788 133 70ms 11 Dec 2025 637th sean-niemann 🇺🇸 788 133 69ms 23 Dec 2025 639th roguh 🇬🇹 786 63 5ms 26 Jan 2024 640th kg583 🇺🇸 786 163 185ms 6 days ago 641st MeWhenI 🇻🇦 782 43 41ms 29 Dec 2024 642nd Yax42 🇫🇷 782 114 404ms 25 Dec 2024 643rd SirBogman 🇺🇸 782 134 65ms 25 May 2023 644th lifthrasiir 🇰🇷 781 316 1,351ms 15 Dec 2024 645th ovs-code 🇩🇪 779 59 241ms 3 Aug 2024 645th emgordon154 779 59 123ms 10 Aug 2024 647th yzhs 🇩🇪 778 65 12ms 25 Oct 2020 647th bwenstar 778 65 10ms 9 Aug 2022 647th nstearns96 🇬🇧 778 65 11ms 15 Sep 2023 647th keelimeguy 🇺🇸 778 65 13ms 6 Nov 2023 647th GeorgeStechman 🇬🇧 778 65 48ms 6 Jan 2024 652nd jared-hughes 777 73 123ms 15 Sep 2023 653rd KasperKivimaeki 🇫🇮 776 135 67ms 20 Nov 2025 654th ovs-code 🇩🇪 775 91 189ms 9 Jul 2024 654th DialFrost 🇸🇬 775 91 136ms 23 Mar 2025 656th MeWhenI 🇻🇦 774 57 307ms 14 Jul 2024 657th MeWhenI 🇻🇦 773 68 1,359ms 12 May 2023 658th sean-niemann 🇺🇸 773 93 3,927ms 25 Jun 2025 659th duckyluuk 🇳🇱 773 105 529ms 25 Sep 2025 660th itsh01 771 62 55ms 14 Sep 2022 660th owen-c-parker 🇺🇸 771 62 12ms 30 Mar 2023 660th gigaprofisi 🇺🇸 771 62 12ms 1 Sep 2025 660th voytxt 🇨🇿 771 62 10ms 8 days ago 664th DialFrost 🇸🇬 771 136 65ms 9 Dec 2025 665th DialFrost 🇸🇬 770 107 722ms 1 Apr 2025 666th GolfingSuccess 🇬🇷 768 60 461ms 25 Jan 2025 667th MeWhenI 🇻🇦 766 39 48ms 13 Jul 2024 668th petar-donchev 766 66 69ms 3 Sep 2019 668th za3k 766 66 11ms 19 Oct 2022 668th robin-scragg 766 66 25ms 28 Sep 2025 671st BREMAUCY 🇫🇷 764 44 224ms 23 Mar 2024 671st janlelis 764 44 46ms 23 Sep 2024 671st DialFrost 🇸🇬 764 44 229ms 26 Dec 2024 674th dokutan 764 49 7ms 25 Feb 2026 675th emgordon154 763 66 183ms 18 days ago 676th edsrzf 🇳🇿 763 140 74ms 23 Dec 2025 677th stassats 762 65 24ms 28 Apr 2018 677th jslip 762 65 38ms 5 Sep 2018 677th GrayJoKing 🇦🇺 762 65 15ms 17 Dec 2020 677th BBoehm 🇩🇪 762 65 14ms 25 Feb 2021 681st Steffan153 🇫🇮 761 106 706ms 27 days ago 682nd AlephSquirrel 760 25 139ms 24 Jul 2022 682nd MeWhenI 🇻🇦 760 25 48ms 25 Jul 2022 682nd GrayJoKing 🇦🇺 760 25 44ms 31 Jul 2022 682nd lynn 760 25 91ms 11 Oct 2023 682nd emgordon154 760 25 87ms 10 Sep 2025 687th rucin93 🇵🇱 760 125 163ms 24 days ago 688th stefangimmillaro 759 65 2,564ms 14 Nov 2024 689th SirBogman 🇺🇸 759 133 47ms 3 Jun 2025 690th FlorianCassayre 🇫🇷 759 139 347ms 19 Jul 2025 691st albanian-laundromat 🇺🇸 758 141 73ms 23 Dec 2025 692nd commandz0 🇺🇸 755 61 493ms 15 Jan 2024 693rd JunkIce 755 67 14ms 24 Nov 2024 694th Herbert00709 🇵🇱 754 133 13ms 7 Jun 2024 695th sean-niemann 🇺🇸 754 159 44ms 25 May 2023 696th pardouin 🇫🇷 750 66 15ms 21 Mar 2025 697th SirBogman 🇺🇸 748 59 333ms 9 Jun 2020 698th primo-ppcg 🇹🇭 747 36 37ms 6 Dec 2020 698th Sp3000 🇦🇺 747 36 10ms 28 May 2021 700th snoozingnewt 🇨🇦 747 45 91ms 16 Oct 2025 First Prev 601–700 of 2,514 Next Last