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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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 751st lacroixjonathan87 305 311 5ms 16 Aug 2020 752nd vishwathg 304 255 23ms 16 Sep 2022 752nd Yewzir 🇧🇪 304 255 10ms 16 Apr 2023 754th Lucy-McGinnis 303 256 9ms 13 May 2020 754th guilhem-roy 🇫🇷 303 256 17ms 27 Jul 2023 756th mothcolada 🇺🇸 302 257 12ms 5 Jul 2025 757th someoneelsecodedthat 301 784 14ms 12 Dec 2024 758th daveberlin 300 306 15ms 4 Jul 2025 759th ethan7g 300 464 361ms 18 Apr 2020 760th RaBa21 🇭🇺 299 259 13ms 18 Jul 2025 761st JunkIce 296 262 14ms 5 Mar 2025 762nd JohandeRuiter 🇳🇱 296 310 2ms 14 Jul 2024 763rd inorganik 296 311 11ms 30 Jun 2023 764th schachmattmatt 295 263 11ms 18 Aug 2021 765th xkacer 🇨🇿 294 313 10ms 25 Jan 2021 766th jgbaldwinbrown 294 473 393ms 2 Jul 2021 767th MaxCastella 🇫🇷 292 274 244ms 17 Oct 2023 768th CarsonChr 🇺🇸 291 266 11ms 23 Sep 2022 769th Andriamanitra 🇫🇮 291 380 5ms 24 Sep 2022 770th bwat2 291 435 580ms 9 Mar 2022 770th crizin 🇰🇷 291 435 842ms 10 Sep 2023 772nd dokutan 290 533 71ms 1 Sep 2024 773rd LHLaurini 🇧🇷 289 317 2ms 30 Jun 2024 774th JunkIce 287 262 689ms 5 Mar 2025 775th salipshitz 287 320 11ms 16 Apr 2020 776th Andriamanitra 🇫🇮 286 192 48ms 1 Sep 2022 777th BREMAUCY 🇫🇷 284 545 39ms 13 days ago 778th heanyang1 283 324 3ms 23 May 2025 779th SpeedyNinja 282 275 10ms 21 Oct 2020 779th fenix-bear 282 275 14ms 4 Jul 2023 781st ravnskjaer 🇩🇰 282 450 683ms 11 Sep 2024 782nd inverseLorentz 🇦🇺 281 276 11ms 13 Jun 2022 782nd za3k 281 276 9ms 27 Oct 2022 782nd EnTerr 281 276 14ms 9 Sep 2024 785th mathisfun271 279 278 22ms 29 Oct 2021 786th ydevor 🇮🇱 278 279 13ms 25 Nov 2020 786th sjrct 278 279 11ms 6 Aug 2024 788th Yewzir 🇧🇪 277 391 595ms 4 Feb 2023 789th zelenovas 🇷🇺 275 345 6ms 8 Feb 2023 790th rowboat1 273 284 14ms 19 Jun 2022 790th SniperSmiley 🇺🇸 273 284 10ms 15 Jun 2024 792nd Mabeloid 🇳🇴 272 285 44ms 4 Jul 2025 793rd nat-418 272 406 14ms 3 Nov 2022 794th cure-honey 🇯🇵 272 607 58ms 28 Apr 2020 795th snoozingnewt 🇺🇸 271 468 559ms 16 days ago 796th Shanethegamer 🇺🇸 271 532 4ms 1 May 2025 797th gautambp 268 289 14ms 21 Jun 2025 798th CarsonChr 🇺🇸 266 345 9ms 22 Apr 2023 799th befoster 265 293 13ms 10 Apr 2021 800th dokutan 265 543 12ms 2 Apr 2024 801st proton 🇩🇪 262 210 55ms 5 Jun 2020 802nd tpaxman 🇨🇦 262 296 15ms 9 Dec 2020 803rd cthierfelder 🇲🇨 261 297 10ms 6 Sep 2025 804th marcin7Cd 261 509 6ms 8 Feb 2021 805th guliyevemil1 🇦🇿 260 298 12ms 17 Apr 2020 806th idoweinstein 259 299 11ms 5 Aug 2022 806th kbeat 🇰🇿 259 299 14ms 21 May 2025 808th yuchuehw 256 496 673ms 5 Jul 2024 809th ian-h-chamberlain 🇺🇸 256 594 209ms 16 Oct 2020 810th ethan7g 254 362 10ms 16 Apr 2020 811th salipshitz 254 547 383ms 16 Apr 2020 812th msbranicky 254 592 3ms 12 Aug 2023 813th mossprescott 253 306 14ms 10 Jan 2023 813th kistlerf 🇨🇭 253 306 12ms 14 May 2025 815th biocommando 🇫🇮 253 363 10ms 23 Jun 2025 816th thisishowmymindworks 🇳🇴 253 537 2ms 29 May 2024 817th dpethes 251 375 361ms 16 Jul 2022 818th Drew-j-Smith 250 310 14ms 30 Apr 2022 819th krzydoug 250 320 267ms 10 Jun 2020 820th Babafaba 249 303 1,262ms 6 days ago 821st amollberg 🇸🇪 249 312 38ms 5 Jan 2022 822nd Noah-Fox 249 950 2ms 25 May 2022 823rd lharck 🇺🇸 247 484 2ms 4 Jul 2021 824th seeaya 247 515 181ms 16 Oct 2021 825th chunky 247 551 3ms 14 Oct 2020 First Prev 751–825 of 1,350 Next Last