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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 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 Continued Fractions 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 Taxicab 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 Continued Fractions 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 Taxicab Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 451st Natanaelel 🇸🇪 543 88 3,236ms 11 Jun 2025 452nd rambox11 543 151 12ms 2 May 2020 453rd msbranicky 542 175 91ms 16 Aug 2023 454th Argeento 🇵🇱 540 152 9ms 25 Aug 2023 455th bac0id 539 268 397ms 6 Jul 2024 456th rucin93 🇵🇱 539 329 246ms 13 Jun 2024 457th anter69 🇭🇺 538 140 957ms 30 Apr 2025 458th NewDefectus 🇮🇱 536 48 3ms 24 Jan 2022 459th Naruyoko 529 155 11ms 6 Mar 2023 459th CaedenHarper 🇨🇦 529 155 12ms 4 Sep 2025 461st emgordon154 528 416 1,592ms 17 Sep 2025 462nd helbling 🇨🇭 526 156 20ms 12 Jun 2024 463rd KenanSi 525 49 3ms 24 Feb 2022 464th Natanaelel 🇸🇪 523 54 1,707ms 13 Feb 2024 465th stefangimmillaro 522 204 697ms 18 Oct 2023 466th bac0id 521 136 11ms 5 Jul 2024 466th jacekwladzinski 521 136 14ms 5 Oct 2025 468th Schmitt-Very-Cool 521 312 378ms 2 Oct 2025 469th iczelia 🇩🇪 519 158 10ms 23 Oct 2025 470th MeWhenI 🇻🇦 519 238 158ms 17 Nov 2022 471st Shanethegamer 🇺🇸 518 228 505ms 14 Jul 2023 472nd h3ra993huskp 🇯🇵 518 314 1,579ms 2 hours ago 473rd FlorianCassayre 🇫🇷 517 137 23ms 5 Aug 2025 474th didion0 🇺🇸 516 159 9ms 14 Feb 2022 474th uttumuttu 🇫🇮 516 159 10ms 6 Mar 2022 476th MeWhenI 🇻🇦 516 229 594ms 4 Mar 2022 477th yzhs 🇩🇪 515 219 225ms 25 Jul 2021 478th schachmattmatt 514 138 21ms 29 Sep 2021 479th MeWhenI 🇻🇦 512 201 7ms 9 May 2024 480th MeWhenI 🇻🇦 512 208 108ms 19 Oct 2022 481st Shanethegamer 🇺🇸 508 366 1,394ms 24 Sep 2021 482nd alemelis 505 132 353ms 6 Aug 2024 483rd PeterTillema 🇳🇱 503 141 9ms 30 Mar 2023 483rd TaserTheFox 🇺🇸 503 141 10ms 11 May 2023 483rd stefangimmillaro 503 141 10ms 9 Nov 2023 483rd GolfingSuccess 🇬🇷 503 141 10ms 12 Nov 2023 483rd RaBa21 🇭🇺 503 141 12ms 11 Jul 2025 488th albanian-laundromat 503 288 57ms 7 Sep 2025 489th CaedenHarper 🇨🇦 502 324 402ms 7 Oct 2025 490th coreynash 500 164 1,631ms 10 Nov 2023 491st marcin7Cd 499 142 14ms 7 Oct 2020 491st StefanHabel 🇨🇦 499 142 10ms 24 Dec 2022 491st scpchicken 🇵🇼 499 142 28ms 26 Jan 2023 491st mathisfun271 499 142 9ms 9 Feb 2024 495th targrik 498 202 8ms 22 Oct 2025 496th commandblockguy 🇺🇸 496 143 10ms 6 Sep 2022 496th Alex-x90 🇺🇸 496 143 10ms 9 Jan 2023 496th YAJUE114514 496 143 10ms 27 Jul 2025 499th janbehrens 🇩🇪 494 243 1,070ms 21 Mar 2022 499th c0d3-4-F00d 🇩🇪 494 243 2ms 23 May 2022 501st ChristophHornung 494 284 1,597ms 21 Nov 2021 502nd tatzyr 🇯🇵 493 97 38ms 24 Feb 2025 502nd KatieLG 🇬🇧 493 97 33ms 2 Oct 2025 504th guilhem-roy 🇫🇷 492 144 10ms 21 Jul 2022 504th inventshah 492 144 33ms 16 Nov 2022 504th b10011 🇫🇮 492 144 10ms 16 Jan 2023 507th MarcMush 🇫🇷 491 136 542ms 20 Oct 2021 508th arctouch-cristiannevianna 491 286 977ms 4 Mar 2024 509th fkantelberg 489 145 10ms 7 Aug 2023 509th mikehanus 489 145 9ms 23 Nov 2023 509th CLOStrophobic 🇮🇹 489 145 11ms 18 Feb 2025 512th madex 🇩🇪 488 246 489ms 20 Jun 2025 513th MeWhenI 🇻🇦 486 207 4ms 28 May 2023 514th bac0id 486 247 2ms 6 Jul 2024 515th InigoK 🇺🇸 485 146 20ms 22 Aug 2025 516th MeWhenI 🇻🇦 485 340 38ms 6 Jun 2023 517th jacklynnepenick 482 147 18ms 26 Aug 2021 518th jared-hughes 482 154 261ms 17 Jul 2022 519th neihousaigaai 482 170 13ms 8 Jun 2021 520th nstearns96 🇬🇧 479 148 10ms 9 Jan 2023 520th msbranicky 479 148 10ms 10 Jul 2023 520th CaedenHarper 🇨🇦 479 148 29ms 28 Aug 2025 523rd hiddicop 🇸🇪 478 100 3,272ms 30 Jan 2021 524th bac0id 477 294 372ms 6 Jul 2024 525th janbehrens 🇩🇪 476 149 9ms 6 Jul 2023 First Prev 451–525 of 785 Next Last