Musical Chords in all languages in chars. 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 Calendar 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 Tower of Hanoi 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 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 Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers 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 ArkScript 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 ArkScript 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 Calendar 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 Tower of Hanoi 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 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 Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 241st commandblockguy 🇺🇸 526 154 12ms 22 Aug 2023 241st ryyyn 🇺🇸 526 154 30ms 28 Oct 2025 243rd MeWhenI 🇻🇦 524 296 5ms 2 Oct 2022 244th yzhs 🇩🇪 523 155 17ms 5 Jun 2022 245th dmrichwa 🇺🇸 523 183 13ms 30 Dec 2022 246th namelessiw 520 203 429ms 8 Aug 2025 247th janbehrens 🇩🇪 518 249 14ms 2 Jul 2023 248th jared-hughes 517 229 2ms 17 Jul 2022 249th MeWhenI 🇻🇦 514 246 175ms 15 Dec 2022 250th neel11235813 513 146 401ms 15 Jan 2024 251st MeWhenI 🇻🇦 512 236 455ms 5 Mar 2022 252nd edsrzf 🇳🇿 512 363 255ms 23 Nov 2025 253rd MeWhenI 🇻🇦 512 407 44ms 29 Apr 2025 254th jeff-at-tamer-dot-codes 🇺🇸 510 159 16ms 23 Aug 2023 255th HumanoidCPU 506 160 12ms 5 May 2025 256th NewDefectus 🇮🇱 506 234 2ms 27 Nov 2021 257th voytxt 🇨🇿 504 190 11ms 4 Apr 2025 258th guilhem-roy 🇫🇷 500 162 20ms 5 Oct 2022 259th bitsandbeyond 🇳🇱 497 163 12ms 11 Nov 2025 260th MeWhenI 🇻🇦 497 261 5ms 6 Aug 2023 261st lynn 496 248 3ms 9 Nov 2021 262nd janlelis 494 133 38ms 4 Nov 2021 263rd MeWhenI 🇻🇦 492 262 8ms 3 Jul 2023 264th MeWhenI 🇻🇦 492 291 8ms 10 Sep 2022 265th inventshah 485 167 18ms 14 Nov 2022 265th SB-945 485 167 11ms 11 Mar 2024 267th jared-hughes 480 137 38ms 12 Sep 2022 267th bitsandbeyond 🇳🇱 480 137 34ms 11 Nov 2025 269th HumanoidCPU 480 156 385ms 5 May 2025 270th stefangimmillaro 479 169 11ms 19 Dec 2022 271st primo-ppcg 🇹🇭 479 182 26ms 11 Feb 2022 272nd CaedenHarper 🇨🇦 478 192 1,002ms 14 Sep 2025 273rd MeWhenI 🇻🇦 477 298 495ms 7 Nov 2025 274th MeWhenI 🇻🇦 476 399 32ms 6 Jun 2023 275th inventshah 474 158 586ms 22 Jan 2024 276th olleicua 🇺🇸 473 139 43ms 1 Oct 2024 277th MeWhenI 🇻🇦 471 202 7ms 16 Aug 2024 278th elgan65536 468 363 415ms 10 Apr 2024 279th NewDefectus 🇮🇱 466 174 18ms 25 Nov 2021 280th Carltoffel 🇩🇪 463 450 49ms 24 Feb 2025 281st MeWhenI 🇻🇦 461 173 1,269ms 9 Nov 2021 282nd Argeento 🇵🇱 456 210 11ms 9 Sep 2023 283rd tobeannouncd 456 301 160ms 8 Jan 2024 284th MeWhenI 🇻🇦 456 528 1,696ms 7 Nov 2025 285th annaproxy 455 178 19ms 8 Jun 2022 286th Natanaelel 🇸🇪 450 146 37ms 5 Sep 2024 287th jared-hughes 450 180 17ms 11 Apr 2022 288th jared-hughes 449 164 33ms 3 Nov 2021 289th o0lit3 🇺🇸 448 147 8ms 7 Jun 2022 290th RockOfStone 446 276 2ms 8 Nov 2021 291st MeWhenI 🇻🇦 445 313 71ms 6 Nov 2023 292nd janbehrens 🇩🇪 443 273 495ms 25 Mar 2022 293rd MeWhenI 🇻🇦 443 319 153ms 22 Feb 2023 294th KatieLG 🇬🇧 439 218 11ms 3 Oct 2025 295th scpchicken 🇵🇼 433 152 22ms 25 Feb 2023 296th Natanaelel 🇸🇪 431 319 162ms 28 Jun 2025 297th snoozingnewt 🇨🇦 429 329 161ms 20 Nov 2025 298th MeWhenI 🇻🇦 428 290 126ms 16 Oct 2022 299th didion0 🇺🇸 424 226 15ms 28 Feb 2022 300th CatsAreFluffy 424 353 75ms 4 Feb 2023 301st MeWhenI 🇻🇦 419 308 458ms 26 Aug 2023 302nd Sp3000 🇦🇺 418 194 11ms 20 Nov 2021 303rd DialFrost 🇸🇬 417 178 608ms 23 May 2024 304th janbehrens 🇩🇪 416 230 11ms 8 Jun 2023 305th MeWhenI 🇻🇦 414 658 28ms 17 Mar 2022 306th tatzyr 🇯🇵 413 159 39ms 29 Mar 2025 307th annaproxy 410 335 171ms 4 Sep 2022 308th RaBa21 🇭🇺 409 198 18ms 1 Aug 2025 309th KatieLG 🇬🇧 406 162 40ms 3 Oct 2025 309th Lv0Sys 🇵🇱 406 162 38ms 5 Dec 2025 311th emgordon154 404 321 8ms 13 May 2025 312th adamnielson42 🇺🇸 401 202 14ms 25 Apr 2023 313th helbling 🇨🇭 401 239 11ms 21 Oct 2024 314th MeWhenI 🇻🇦 399 186 397ms 15 Feb 2023 315th MeWhenI 🇻🇦 398 265 444ms 21 Nov 2021 316th vishwathg 397 204 55ms 27 Sep 2022 317th Waffle3z 396 166 40ms 9 Nov 2021 318th roguh 🇬🇹 396 189 567ms 18 Oct 2024 319th ahmetdemirag 🇨🇾 390 208 10ms 25 Nov 2024 320th MeWhenI 🇻🇦 386 203 308ms 28 Jan 2023 First Prev 241–320 of 596 Next Last