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 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 601st 0dyse 404 200 17ms 13 Sep 2025 602nd msbranicky 402 293 3,233ms 11 Jan 2025 603rd blaztoma 🇱🇹 400 130 35ms 11 Oct 2025 604th scpchicken 🇵🇼 400 136 168ms 8 May 2022 605th adamnielson42 🇺🇸 395 205 15ms 14 Apr 2023 606th aDwarfNamedUrist 395 266 2ms 30 Oct 2023 607th alexeldridge 393 206 16ms 8 Aug 2024 608th eiburns 391 207 17ms 26 Oct 2023 609th msbranicky 390 194 668ms 17 Jan 2024 610th yuchuehw 389 208 19ms 25 Feb 2024 611th shinh 385 135 48ms 25 Jun 2022 611th emgordon154 385 135 36ms 12 Sep 2024 613th MeWhenI 🇻🇦 384 122 3ms 11 May 2022 614th adamnielson42 🇺🇸 384 215 10ms 26 Apr 2023 615th msbranicky 378 207 217ms 20 Jan 2024 616th Haksell 🇦🇶 374 139 41ms 23 Feb 2023 617th Natanaelel 🇸🇪 370 147 168ms 13 Nov 2022 618th adoxography 369 141 42ms 2 Mar 2024 619th dillon-duncando 368 220 14ms 3 Oct 2022 620th 4hg 🇺🇸 366 130 37ms 28 Jul 2023 621st HumanoidCPU 366 142 34ms 7 Aug 2024 622nd madex 🇩🇪 366 294 2ms 8 May 2024 623rd MeWhenI 🇻🇦 363 315 351ms 23 Jun 2024 624th KatieLG 🇬🇧 362 194 13ms 23 Oct 2022 625th Babafaba 362 209 478ms 12 days ago 626th bakkeby 361 244 7ms 28 Sep 2022 627th KatieLG 🇬🇧 360 365 346ms 1 Nov 2022 628th KatieLG 🇬🇧 349 230 1,072ms 14 May 2022 629th NoneTheFewer 338 239 12ms 18 May 2024 630th KasperKivimaeki 🇫🇮 337 240 11ms 13 Jul 2025 631st MeWhenI 🇻🇦 328 379 178ms 8 May 2022 632nd chunes3 🇺🇸 322 348 80ms 14 Sep 2023 633rd AtengChen 317 255 15ms 24 Aug 2024 634th KatieLG 🇬🇧 313 250 246ms 13 May 2022 635th mathisfun271 312 259 12ms 4 Feb 2024 636th sidok 311 252 245ms 10 Aug 2024 637th ComputerKWasTaken 🇺🇸 310 261 17ms 9 Jun 2024 638th MeWhenI 🇻🇦 308 342 2ms 31 Dec 2022 639th MeWhenI 🇻🇦 306 599 1,002ms 28 Jul 2025 640th KatieLG 🇬🇧 305 387 261ms 1 Oct 2022 641st ravnskjaer 🇩🇰 302 470 320ms 23 Dec 2024 642nd yzhs 🇩🇪 298 263 420ms 31 May 2022 643rd Bananapants22 297 272 11ms 8 Sep 2022 644th Zhenyu-Bo 287 282 11ms 31 Jul 2025 645th dylanjones92 279 290 11ms 26 Jan 2024 646th madex 🇩🇪 278 291 11ms 8 May 2024 647th MeWhenI 🇻🇦 275 198 152ms 25 May 2022 648th iczelia 🇩🇪 271 305 10ms 18 days ago 649th gsprochette 264 306 19ms 21 Aug 2025 650th cros107 🇦🇺 260 311 11ms 9 Sep 2025 651st KatieLG 🇬🇧 260 483 692ms 2 Oct 2022 652nd Msleizak 🇫🇷 254 314 226ms 28 Dec 2023 653rd KatieLG-Transpiler 🇬🇧 244 539 327ms 2 Jul 2022 654th KatieLG-Transpiler 🇬🇧 240 492 266ms 25 Sep 2022 655th shibacho 🇯🇵 232 349 23ms 16 Nov 2022 656th aksyristos 228 228 44ms 12 Feb 2024 657th KatieLG-Transpiler 🇬🇧 216 582 725ms 10 Jul 2022 658th KatieLG-Transpiler 🇬🇧 209 509 110ms 5 Nov 2022 659th 104210 208 388 11ms 26 Aug 2022 660th MeWhenI 🇻🇦 207 1,662 21ms 28 Jul 2025 661st Natanaelel 🇸🇪 202 235 41ms 17 Jul 2023 662nd KatieLG 🇬🇧 201 529 102ms 6 Jan 2023 663rd gifti258 198 565 73ms 15 Sep 2023 664th KatieLG-Transpiler 🇬🇧 196 412 11ms 23 Jun 2022 665th Upload-and-View 🇺🇦 192 421 15ms 25 Jul 2025 666th KatieLG 🇬🇧 187 759 339ms 24 Jan 2023 667th KatieLG-Transpiler 🇬🇧 182 453 10ms 2 Nov 2022 668th arctouch-cristiannevianna 181 689 380ms 27 Jan 2023 669th KatieLG-Transpiler 🇬🇧 176 444 210ms 23 Jun 2022 670th KatieLG-Transpiler 🇬🇧 147 354 36ms 3 Jul 2022 671st lyphyser 143 752 2ms 18 Jul 2023 672nd MeWhenI 🇻🇦 135 352 35ms 11 May 2022 673rd KatieLG 🇬🇧 119 1,310 259ms 15 Sep 2024 674th AidanWalter 114 709 11ms 3 Jan 2025 675th KatieLG 🇬🇧 98 633 4ms 15 Sep 2024 First Prev 601–675 of 680 Next Last
