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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 Calendar Connect Four 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 Calendar Connect Four 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 901st petar-donchev 651 72 45ms 2 Sep 2019 901st geofft 651 72 12ms 13 Dec 2020 901st SniperSmiley 🇺🇸 651 72 24ms 19 Jul 2022 901st Unknownuserfrommars 651 72 18ms 21 Nov 2024 905th Irratix 🇳🇱 651 81 150ms 16 Nov 2021 905th Shanethegamer 🇺🇸 651 81 145ms 26 May 2022 905th CatsAreFluffy 651 81 184ms 7 Dec 2022 908th msbranicky 650 67 421ms 16 Jan 2024 908th BREMAUCY 🇫🇷 650 67 392ms 29 Jan 2024 908th Stockoh 🇫🇷 650 67 461ms 24 Jun 2024 911th emgordon154 650 94 3,127ms 10 May 2025 912th uttumuttu 🇫🇮 649 74 116ms 6 Mar 2022 912th thadeucity 649 74 10ms 26 May 2025 914th rowan-OzRunways 649 148 154ms 15 Aug 2020 915th proton 🇩🇪 647 58 38ms 8 Jun 2020 915th dokutan 647 58 59ms 4 Oct 2024 915th Lv0Sys 🇵🇱 647 58 40ms 27 May 2025 918th Alex-x90 🇺🇸 647 126 4ms 29 Jan 2024 918th emgordon154 647 126 29ms 25 Feb 2025 920th albanian-laundromat 647 180 915ms 14 days ago 921st primo-ppcg 🇹🇭 646 156 405ms 25 Apr 2020 922nd CaedenHarper 🇨🇦 645 31 42ms 16 Jul 2025 923rd Shanethegamer 🇺🇸 644 167 190ms 21 Jun 2024 924th osmith93 642 73 10ms 31 Jul 2021 924th CatsAreFluffy 642 73 12ms 7 Dec 2022 924th willdaspit 642 73 21ms 5 Aug 2023 924th adamnielson42 🇺🇸 642 73 13ms 24 Aug 2023 924th diquah 642 73 23ms 1 Nov 2023 929th janbehrens 🇩🇪 642 127 4ms 15 May 2023 930th janbehrens 🇩🇪 641 75 55ms 13 Mar 2021 931st SirFireball3521 640 44 290ms 13 Feb 2023 932nd Bubbler-4 640 60 573ms 25 Jan 2022 933rd ericlangedijk 🇸🇮 640 138 361ms 17 Mar 2022 934th Shanethegamer 🇺🇸 639 86 995ms 26 May 2022 935th madex 🇩🇪 639 105 197ms 15 Sep 2025 936th leon-w 633 74 179ms 4 Jan 2019 936th LogicalJoe 633 74 10ms 13 Apr 2023 936th wuzekai518 633 74 15ms 12 Jun 2024 939th Alex-x90 🇺🇸 633 160 75ms 16 Oct 2022 939th CatsAreFluffy 633 160 70ms 6 Feb 2023 941st bendiscz 633 199 294ms 20 Apr 2020 942nd cduerm 630 200 311ms 12 May 2020 943rd voytxt 🇨🇿 629 45 1,981ms 19 May 2022 944th MeWhenI 🇻🇦 627 97 2,225ms 22 Nov 2023 945th Indivicivet 626 60 40ms 30 Mar 2021 945th Yewzir 🇧🇪 626 60 41ms 9 Mar 2024 945th olleicua 🇺🇸 626 60 45ms 11 Apr 2024 948th KatieLG 🇬🇧 626 141 401ms 22 Oct 2022 949th DialFrost 🇸🇬 625 32 45ms 15 Mar 2025 950th ay2718 625 75 25ms 19 Aug 2019 950th BrenSchaap 625 75 15ms 22 Oct 2021 950th glesnick 625 75 13ms 18 Aug 2022 950th cypyr 625 75 18ms 7 Aug 2024 950th WillowWispy 625 75 14ms 21 Mar 2025 955th elisherer 🇮🇱 624 77 11ms 24 Apr 2019 956th UnderKoen 🇳🇱 624 260 2ms 22 Feb 2024 957th fisxoj 623 61 30ms 28 Apr 2018 958th ktiy 623 131 5ms 30 May 2024 959th KasperKivimaeki 🇫🇮 621 108 399ms 25 Nov 2024 960th Shanethegamer 🇺🇸 620 203 259ms 28 Jan 2022 961st rucin93 🇵🇱 618 132 4ms 24 Nov 2023 962nd ArmaanAS 616 76 14ms 1 Apr 2021 962nd jacklynnepenick 616 76 22ms 26 Aug 2021 962nd pyrolitic 🇮🇪 616 76 16ms 6 Apr 2022 965th MeWhenI 🇻🇦 616 90 10ms 9 May 2024 966th sapphyrus 615 61 60ms 4 Aug 2019 966th hiddicop 🇸🇪 615 61 39ms 23 Jan 2021 966th annaproxy 615 61 54ms 27 Aug 2022 966th LostSyntax21 🇬🇧 615 61 41ms 1 Dec 2024 970th sisyphus-ppcg 🇦🇺 613 46 349ms 30 Jan 2023 971st Shanethegamer 🇺🇸 612 136 126ms 28 Jan 2022 972nd jslip 608 77 12ms 20 Jul 2018 972nd vhoudev 608 77 19ms 15 Nov 2021 972nd Andrey135296 608 77 11ms 15 Nov 2021 972nd nullie 608 77 502ms 17 Jun 2022 First Prev 901–975 of 3,265 Next Last