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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 Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly 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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 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 Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 751st retrohun 484 298 4ms 9 days ago 752nd hamhub7 483 184 464ms 9 Aug 2022 752nd ChrisTheisen 483 184 470ms 14 Dec 2022 754th DrPrettyman 481 150 13ms 12 Jul 2023 755th KatieLG 🇬🇧 480 187 136ms 16 days ago 756th lovernj 478 151 13ms 21 Jan 2022 756th Ailko 🇧🇪 478 151 10ms 5 May 2022 756th karhuthebear 478 151 16ms 11 May 2022 756th andre-lameirinhas 🇵🇹 478 151 11ms 26 Apr 2023 756th anarconic 478 151 12ms 7 Dec 2023 756th bizy-coder 478 151 29ms 18 Oct 2024 756th ffelixm 478 151 11ms 4 Jun 2025 763rd trinityy-7 477 171 15ms 17 Jul 2023 764th janbehrens 🇩🇪 476 138 331ms 1 Nov 2021 765th SirFireball3521 475 152 41ms 25 Jan 2023 766th aliakseikalosha 475 187 413ms 7 Aug 2023 767th Bonjour27891 🇻🇳 472 153 10ms 4 Mar 2022 767th 1231234md5 🇨🇳 472 153 10ms 15 Dec 2023 767th billythegoat356 472 153 10ms 5 Jun 2024 770th con-cs 472 173 15ms 17 Oct 2021 770th Larento 472 173 15ms 14 Oct 2023 772nd wiebecommajonas 471 287 195ms 31 Oct 2021 773rd CaedenHarper 🇨🇦 470 122 51ms 24 Aug 2025 774th ericlangedijk 🇸🇮 470 189 430ms 12 Mar 2022 775th JGDoerrer 470 288 173ms 14 Jan 2022 776th yzhs 🇩🇪 469 154 18ms 6 Nov 2021 777th KingSkyrock 🇺🇸 469 174 11ms 16 Feb 2022 778th Chinay-Domitrix 🇺🇸 469 192 4,436ms 20 days ago 779th Mabeloid 🇳🇴 468 173 3ms 20 Oct 2025 780th funnsam 🇭🇰 468 289 182ms 23 Oct 2023 781st mothcolada 🇺🇸 466 155 10ms 8 Oct 2021 781st CatsAreFluffy 466 155 13ms 30 Dec 2022 781st zt14427 466 155 10ms 28 Sep 2023 781st ridingqwerty 🇺🇸 466 155 13ms 13 Dec 2023 781st ballaire 466 155 11ms 27 Jan 2024 781st jatloe 466 155 11ms 23 Oct 2024 781st CommandLeo 🇮🇹 466 155 13ms 5 Oct 2025 788th Adix-null 🇱🇹 466 191 423ms 25 Feb 2023 789th Natanaelel 🇸🇪 464 131 49ms 7 Feb 2024 790th Ailko 🇧🇪 464 134 273ms 12 May 2022 791st adamnielson42 🇺🇸 464 176 14ms 30 May 2023 792nd commandblockguy 🇺🇸 463 143 627ms 1 Sep 2025 793rd amollberg 🇸🇪 463 156 12ms 8 Jan 2022 793rd Just4FunCoder 463 156 13ms 18 Jun 2025 795th Shanethegamer 🇺🇸 461 76 4ms 25 Apr 2022 796th ollyspooner 461 177 12ms 25 Nov 2022 796th Re-Adventures 🇮🇳 461 177 15ms 17 Dec 2023 796th hacker112 🇸🇪 461 177 15ms 19 Jun 2024 799th Andrey135296 460 157 13ms 17 Sep 2024 799th cthierfelder 🇲🇨 460 157 13ms 10 days ago 801st ian-h-chamberlain 🇺🇸 460 294 181ms 30 Jun 2022 802nd Salutations45 459 178 13ms 21 Dec 2024 803rd HumanoidCPU 457 150 141ms 29 hours ago 804th Fishron 457 158 13ms 13 Jun 2022 804th EthanGrant1 457 158 10ms 10 Nov 2022 806th null-tangent 456 179 12ms 23 Aug 2022 807th Just4FunCoder 455 126 51ms 18 Jun 2025 808th Daniikk1012 454 134 38ms 20 days ago 809th henrytranter 454 159 10ms 1 Oct 2021 809th MichaelMBradley 🇨🇦 454 159 24ms 27 Feb 2022 811th dylanpyle 453 180 17ms 24 Mar 2022 812th mdnestor 451 160 12ms 27 Dec 2022 812th vishwathg 451 160 11ms 12 Oct 2023 812th therealnumbers 451 160 10ms 29 Sep 2025 815th veiko 451 181 12ms 20 Jun 2022 816th ridingqwerty 🇺🇸 450 147 822ms 22 Jan 2024 817th michaelbaudino 448 128 39ms 17 Mar 2022 817th dokutan 448 128 54ms 21 Sep 2025 819th MisterrLuck 446 303 178ms 28 Oct 2024 820th tailorspy 445 229 64ms 25 Aug 2024 821st alemelis 444 148 424ms 30 Sep 2024 822nd CheeseCake628 🇳🇴 444 149 452ms 17 Jan 2024 823rd dokutan 444 202 134ms 5 days ago 824th SniperSmiley 🇺🇸 443 163 15ms 18 Dec 2022 824th logvp 443 163 50ms 1 Feb 2024 First Prev 751–825 of 1,229 Next Last