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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 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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 449th JunkIce 811 85 10ms 25 Nov 2024 449th Flekay 🇩🇪 811 85 11ms 10 Jul 2025 449th mossiegoat 811 85 28ms 25 Jul 2025 454th edsrzf 🇳🇿 811 93 3,055ms 1 Sep 2025 455th btnlq 811 125 20ms 12 Jan 2022 456th DialFrost 🇸🇬 810 118 467ms 27 Nov 2024 457th MeWhenI 🇻🇦 809 105 9ms 9 May 2024 458th frankgraziano 809 288 646ms 7 Aug 2025 459th MeWhenI 🇻🇦 808 116 2ms 5 Jul 2024 460th ovs-code 🇩🇪 807 90 72ms 12 Sep 2024 460th primo-ppcg 🇹🇭 807 90 72ms 5 Apr 2025 462nd janbehrens 🇩🇪 807 103 4ms 2 Jul 2023 463rd jotslo 🇬🇧 807 107 2ms 17 Jul 2022 464th error256 807 132 352ms 31 hours ago 465th Shanethegamer 🇺🇸 806 136 55ms 20 Apr 2022 466th albanian-laundromat 805 76 707ms 15 days ago 466th error256 805 76 720ms 32 hours ago 468th GrayJoKing 🇦🇺 803 113 372ms 24 Jul 2025 469th emgordon154 802 234 523ms 18 Apr 2025 470th 5cw 🇺🇸 801 38 3ms 27 May 2024 471st m-tkach 🇺🇦 801 117 2ms 11 Jan 2022 472nd ScottHamper 800 96 366ms 26 Feb 2022 472nd stefangimmillaro 800 96 384ms 5 Jan 2023 472nd bojernico 800 96 357ms 6 Apr 2023 475th m-tkach 🇺🇦 800 137 50ms 15 Jan 2022 475th sean-niemann 🇺🇸 800 137 54ms 3 Feb 2024 477th MeWhenI 🇻🇦 799 101 5ms 23 May 2023 478th mtirado1 799 108 2ms 6 May 2023 479th edsrzf 🇳🇿 798 114 6ms 22 Aug 2025 480th MeWhenI 🇻🇦 798 137 3ms 12 Sep 2022 481st typeswitch-dev 🇵🇹 797 121 7ms 14 Aug 2023 482nd Shanethegamer 🇺🇸 796 84 95ms 9 Jun 2022 483rd Shanethegamer 🇺🇸 796 168 27ms 28 Apr 2022 484th Shanethegamer 🇺🇸 795 159 32ms 20 Jul 2023 485th igmcdowell 794 89 9ms 24 Feb 2022 485th inventshah 794 89 9ms 21 Jun 2022 485th olleicua 🇺🇸 794 89 9ms 3 Feb 2024 485th kpal81xd 794 89 9ms 15 Sep 2024 485th KatieLG 🇬🇧 794 89 10ms 5 Oct 2025 490th sean-niemann 🇺🇸 794 118 2ms 3 Feb 2024 491st Yewzir 🇧🇪 794 185 1,705ms 21 May 2024 492nd gitbedd 🇬🇧 793 87 11ms 10 Jan 2022 492nd yzhs 🇩🇪 793 87 10ms 21 Mar 2022 492nd CheeseCake628 🇳🇴 793 87 33ms 16 Feb 2023 492nd HumanoidCPU 793 87 11ms 2 Mar 2025 496th stefangimmillaro 792 152 154ms 28 Oct 2023 497th lifthrasiir 🇰🇷 792 206 10ms 18 Dec 2024 498th dokutan 791 79 600ms 15 Aug 2024 498th Babafaba 791 79 336ms 15 days ago 500th AlephSquirrel 790 130 7ms 21 Oct 2024 501st edsrzf 🇳🇿 790 160 34ms 5 May 2025 501st m-tkach 🇺🇦 790 160 29ms 5 May 2025 503rd Shanethegamer 🇺🇸 789 115 318ms 21 Apr 2022 504th error256 789 238 415ms 18 Apr 2025 505th prplz 🇦🇺 787 70 244ms 19 Jan 2022 505th SirBogman 🇺🇸 787 70 229ms 19 May 2022 507th LHLaurini 🇧🇷 787 119 2ms 17 Jul 2024 508th Steffan153 🇫🇮 786 57 65ms 29 Aug 2024 508th pardouin 🇫🇷 786 57 55ms 2 Sep 2025 510th ovs-code 🇩🇪 786 85 73ms 27 May 2024 511th ovs-code 🇩🇪 786 153 227ms 21 Jun 2023 512th weliveinhell 🇭🇹 785 90 9ms 11 Jan 2024 513th KrausRaus 🇺🇸 785 106 4ms 11 Nov 2023 514th Lydxn 🇨🇦 784 53 4ms 27 Feb 2023 515th CaedenHarper 🇨🇦 784 78 719ms 30 Sep 2025 516th tomh1012 784 98 351ms 31 Jan 2022 516th pkim 784 98 370ms 6 Apr 2023 516th danielxbauer 784 98 358ms 6 Apr 2023 516th meinsiedler 784 98 364ms 6 Apr 2023 516th postie77 784 98 359ms 8 May 2023 521st sean-niemann 🇺🇸 784 127 43ms 1 Dec 2023 522nd primo-ppcg 🇹🇭 784 131 7ms 20 Jan 2023 523rd MeWhenI 🇻🇦 783 112 168ms 4 Aug 2023 524th Salutations45 781 66 2ms 2 Jan 2025 525th GrayJoKing 🇦🇺 781 93 70ms 9 Dec 2023 First Prev 451–525 of 1,531 Next Last