Jacobi Symbol in all languages in chars. 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 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 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 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 451st emgordon154 563 376 1,688ms 17 Sep 2025 452nd yzhs 🇩🇪 562 144 18ms 31 May 2022 453rd Yewzir 🇧🇪 562 297 18ms 22 Dec 2024 454th GrayJoKing 🇦🇺 561 126 164ms 24 Oct 2024 454th rucin93 🇵🇱 561 126 133ms 3 Jan 2025 456th bac0id 561 223 345ms 29 Jun 2024 457th SirBogman 🇺🇸 560 135 825ms 16 Jan 2024 458th the-zammers 560 222 141ms 15 Oct 2023 459th DialFrost 🇸🇬 558 143 222ms 16 Jun 2024 460th bac0id 558 191 111ms 29 Jun 2024 461st emgordon154 558 220 4ms 3 Jan 2025 462nd MeWhenI 🇻🇦 555 141 281ms 23 Jun 2024 463rd Command-Master 554 146 16ms 29 Sep 2023 464th 386asm 🇺🇸 554 214 45ms 4 May 2023 465th SirBogman 🇺🇸 553 86 34ms 9 Jan 2023 466th tatzyr 🇯🇵 553 94 38ms 24 Nov 2024 467th MeWhenI 🇻🇦 552 157 29ms 23 Jun 2024 468th Shanethegamer 🇺🇸 552 283 199ms 11 May 2022 469th lifthrasiir 🇰🇷 551 85 4ms 27 Nov 2024 470th bricknellj 550 147 11ms 24 Jun 2024 471st madeforlosers 548 151 10ms 23 Oct 2024 472nd jacobly0 🇺🇸 548 192 5ms 13 Sep 2023 473rd retrohun 547 148 11ms 21 May 2022 473rd argusdusty 🇺🇸 547 148 16ms 21 Aug 2022 475th bac0id 545 260 308ms 29 Jun 2024 476th MeWhenI 🇻🇦 544 218 50ms 23 Jun 2024 477th levikeck 543 229 162ms 5 Feb 2024 478th DialFrost 🇸🇬 541 96 46ms 5 Jan 2023 478th olivermrose 🇺🇸 541 96 40ms 21 Jan 2023 478th olleicua 🇺🇸 541 96 37ms 15 Feb 2025 481st MeWhenI 🇻🇦 541 117 9ms 23 Jun 2024 482nd weliveinhell 🇭🇹 540 199 2ms 21 May 2024 483rd MeWhenI 🇻🇦 539 115 3ms 11 Nov 2022 484th stefangimmillaro 539 150 10ms 19 Sep 2023 484th stertooy 🇧🇪 539 150 29ms 15 Jun 2024 484th InigoK 🇺🇸 539 150 19ms 25 Aug 2025 484th blaztoma 🇱🇹 539 150 11ms 11 Oct 2025 488th KatieLG 🇬🇧 539 232 399ms 13 Oct 2024 489th Bubbler-4 538 87 17ms 9 May 2022 490th dokutan 538 219 267ms 24 Mar 2025 491st sisyphus-ppcg 🇦🇺 536 97 40ms 27 Dec 2023 492nd MeWhenI 🇻🇦 536 141 821ms 24 May 2024 493rd bizy-coder 536 151 30ms 1 Aug 2023 494th Yewzir 🇧🇪 536 191 2ms 7 May 2024 495th Alessandro-Balconi 🇮🇹 534 183 106ms 15 May 2023 496th brimstonetrader 534 233 170ms 20 Mar 2024 497th NewDefectus 🇮🇱 532 152 10ms 10 May 2022 497th TaserTheFox 🇺🇸 532 152 17ms 26 May 2023 499th janbehrens 🇩🇪 529 153 29ms 17 Jun 2023 500th HumanoidCPU 529 248 325ms 8 Aug 2024 501st helbling 🇨🇭 527 157 10ms 3 Oct 2024 502nd qpwoeirut 525 154 10ms 2 Oct 2025 502nd CaedenHarper 🇨🇦 525 154 32ms 11 days ago 504th emgordon154 524 205 2ms 28 Dec 2024 505th janbehrens 🇩🇪 522 126 3ms 22 May 2022 506th CaedenHarper 🇨🇦 522 145 443ms 11 days ago 507th YAJUE114514 522 155 10ms 15 Aug 2025 508th emgordon154 521 71 60ms 22 Apr 2025 509th error256 521 215 80ms 21 May 2025 510th yzhs 🇩🇪 519 241 382ms 5 Jun 2022 511th The3gs 519 301 183ms 28 Nov 2024 512th Yewzir 🇧🇪 517 208 2ms 10 Jun 2024 513th alemelis 515 152 303ms 22 Sep 2024 514th CedricGebistorf 515 157 10ms 5 May 2023 515th msbranicky 515 199 2ms 13 Oct 2023 516th Just4FunCoder 512 158 16ms 26 Mar 2023 517th msbranicky 511 304 3ms 12 Aug 2023 518th guilhem-roy 🇫🇷 509 159 17ms 9 May 2022 518th OllieBoyne 🇬🇧 509 159 10ms 13 May 2022 518th TobyBoyne 🇬🇧 509 159 11ms 13 May 2022 521st scpchicken 🇵🇼 506 130 8ms 29 Dec 2022 522nd nstearns96 🇬🇧 506 160 13ms 15 Dec 2022 522nd ahmetdemirag 🇨🇾 506 160 17ms 6 Mar 2025 524th MeWhenI 🇻🇦 506 309 242ms 25 May 2022 525th Jacob385 505 281 304ms 1 Feb 2025 First Prev 451–525 of 683 Next Last