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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 Binary Lambda Calculus 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 Binary Lambda Calculus 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 751st dyc3 306 253 13ms 2 Jul 2020 751st Zekaroni 306 253 9ms 6 Feb 2023 753rd ryanlanegit 306 261 232ms 18 Jun 2022 754th xPMo 306 320 3ms 28 Jun 2024 755th not-a-pokemon 305 300 2ms 21 Jul 2025 756th lacroixjonathan87 305 311 4ms 16 Aug 2020 757th vishwathg 304 255 23ms 16 Sep 2022 757th Yewzir 🇧🇪 304 255 10ms 16 Apr 2023 759th Lucy-McGinnis 303 256 9ms 13 May 2020 759th guilhem-roy 🇫🇷 303 256 17ms 27 Jul 2023 761st mothcolada 🇺🇸 302 257 12ms 5 Jul 2025 762nd someoneelsecodedthat 301 784 11ms 12 Dec 2024 763rd daveberlin 300 306 10ms 4 Jul 2025 764th ethan7g 300 464 299ms 18 Apr 2020 765th RaBa21 🇭🇺 299 259 13ms 18 Jul 2025 766th JunkIce 296 262 14ms 5 Mar 2025 767th JohandeRuiter 🇳🇱 296 310 2ms 14 Jul 2024 768th inorganik 296 311 12ms 30 Jun 2023 769th schachmattmatt 295 263 11ms 18 Aug 2021 770th msbranicky 294 241 695ms 16 Jan 2024 771st xkacer 🇨🇿 294 313 11ms 25 Jan 2021 772nd jgbaldwinbrown 294 473 333ms 2 Jul 2021 773rd MaxCastella 🇫🇷 292 274 244ms 17 Oct 2023 774th CarsonChr 🇺🇸 291 266 11ms 23 Sep 2022 775th Andriamanitra 🇫🇮 291 380 5ms 24 Sep 2022 776th bwat2 291 435 396ms 9 Mar 2022 776th crizin 🇰🇷 291 435 420ms 10 Sep 2023 778th dokutan 290 533 51ms 1 Sep 2024 779th LHLaurini 🇧🇷 289 317 2ms 30 Jun 2024 780th salipshitz 287 320 10ms 16 Apr 2020 781st Andriamanitra 🇫🇮 286 192 48ms 1 Sep 2022 782nd BREMAUCY 🇫🇷 286 545 39ms 12 Oct 2025 783rd heanyang1 283 324 3ms 23 May 2025 784th SpeedyNinja 282 275 10ms 21 Oct 2020 784th fenix-bear 282 275 14ms 4 Jul 2023 786th ravnskjaer 🇩🇰 282 450 367ms 11 Sep 2024 787th inverseLorentz 🇦🇺 281 276 11ms 13 Jun 2022 787th za3k 281 276 9ms 27 Oct 2022 787th EnTerr 281 276 14ms 9 Sep 2024 790th mathisfun271 279 278 22ms 29 Oct 2021 791st ydevor 🇮🇱 278 279 13ms 25 Nov 2020 791st sjrct 278 279 11ms 6 Aug 2024 793rd Yewzir 🇧🇪 277 391 424ms 4 Feb 2023 794th zelenovas 🇷🇺 275 345 4ms 8 Feb 2023 795th rowboat1 273 284 14ms 19 Jun 2022 795th SniperSmiley 🇺🇸 273 284 10ms 15 Jun 2024 797th Mabeloid 🇳🇴 272 285 44ms 4 Jul 2025 798th nat-418 272 406 14ms 3 Nov 2022 799th cure-honey 🇯🇵 272 607 58ms 28 Apr 2020 800th snoozingnewt 🇺🇸 271 468 503ms 10 Oct 2025 801st Shanethegamer 🇺🇸 271 532 4ms 1 May 2025 802nd JunkIce 270 262 689ms 5 Mar 2025 803rd gautambp 268 289 14ms 21 Jun 2025 804th CarsonChr 🇺🇸 266 345 12ms 22 Apr 2023 805th befoster 265 293 13ms 10 Apr 2021 806th dokutan 265 543 12ms 2 Apr 2024 807th arcpolaris 263 358 337ms 33 hours ago 808th proton 🇩🇪 262 210 55ms 5 Jun 2020 809th tpaxman 🇨🇦 262 296 15ms 9 Dec 2020 810th cthierfelder 🇲🇨 261 297 10ms 6 Sep 2025 811th marcin7Cd 261 509 6ms 8 Feb 2021 812th guliyevemil1 🇦🇿 260 298 12ms 17 Apr 2020 813th idoweinstein 259 299 11ms 5 Aug 2022 813th kbeat 🇰🇿 259 299 14ms 21 May 2025 815th yuchuehw 256 496 387ms 5 Jul 2024 816th ian-h-chamberlain 🇺🇸 256 594 161ms 16 Oct 2020 817th salipshitz 255 547 325ms 16 Apr 2020 818th ethan7g 254 362 20ms 16 Apr 2020 819th msbranicky 254 592 3ms 12 Aug 2023 820th mossprescott 253 306 14ms 10 Jan 2023 820th kistlerf 🇨🇭 253 306 12ms 14 May 2025 822nd biocommando 🇫🇮 253 363 10ms 23 Jun 2025 823rd thisishowmymindworks 🇳🇴 253 537 2ms 29 May 2024 824th dpethes 251 375 361ms 16 Jul 2022 825th Drew-j-Smith 250 310 14ms 30 Apr 2022 First Prev 751–825 of 1,360 Next Last