Musical Chords in all languages in bytes. 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 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 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 Multitap Input NFA Simulator 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 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 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 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 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 Multitap Input NFA Simulator 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 Bytes Time Submitted 376th BREMAUCY 🇫🇷 320 347 17ms 1 Oct 2025 377th janbehrens 🇩🇪 319 228 4ms 14 Nov 2021 378th janbehrens 🇩🇪 317 478 2,273ms 20 Nov 2022 379th heanyang1 315 384 3ms 28 May 2025 380th CaedenHarper 🇨🇦 314 308 969ms 2 Oct 2025 381st MeWhenI 🇻🇦 313 232 9ms 16 Apr 2023 382nd madex 🇩🇪 313 355 19ms 4 Feb 2025 383rd m42km 309 359 22ms 4 Feb 2024 384th janbehrens 🇩🇪 306 463 837ms 14 Nov 2021 385th msbranicky 305 613 275ms 7 Sep 2023 386th heanyang1 302 454 1,374ms 23 May 2025 387th CaedenHarper 🇨🇦 300 368 11ms 31 Aug 2025 388th vroup 🇩🇰 299 370 11ms 2 Oct 2022 389th CatsAreFluffy 298 325 705ms 15 Jan 2024 390th annaproxy 295 363 365ms 25 Apr 2022 391st neel11235813 295 414 483ms 1 Apr 2024 391st snoozingnewt 🇨🇦 295 414 526ms 29 Sep 2025 393rd TFeld00 🇩🇰 293 379 147ms 3 Oct 2022 394th Mabeloid 🇳🇴 291 332 841ms 4 May 2025 395th martinnorling 🇸🇪 291 382 19ms 11 Mar 2022 396th neel11235813 288 420 2ms 1 Apr 2024 397th acer-xq 286 374 392ms 26 Jul 2024 398th msbranicky 286 388 13ms 7 Sep 2023 399th mathisfun271 286 389 31ms 14 Oct 2024 400th h3ra993huskp 🇯🇵 284 506 384ms 5 days ago 401st jfallon1997 283 392 20ms 24 Jun 2024 402nd snoozingnewt 🇨🇦 282 430 3ms 9 Oct 2025 403rd scpchicken 🇵🇼 281 299 209ms 4 Apr 2022 404th neel11235813 281 381 428ms 1 Apr 2024 405th m42km 280 345 904ms 4 Feb 2024 406th jeff-at-tamer-dot-codes 🇺🇸 280 437 231ms 27 Aug 2023 407th alexsave 279 396 11ms 19 Nov 2024 408th jerrandolph 279 670 257ms 1 Oct 2025 409th jeff-at-tamer-dot-codes 🇺🇸 278 385 371ms 25 Aug 2023 409th snoozingnewt 🇨🇦 278 385 395ms 14 Jan 2025 411th robin-scragg 278 399 22ms 17 Oct 2025 412th FlorianCassayre 🇫🇷 276 403 13ms 5 Aug 2025 413th jeff-at-tamer-dot-codes 🇺🇸 276 439 2ms 26 Aug 2023 414th CaedenHarper 🇨🇦 274 682 263ms 3 Nov 2025 415th CaedenHarper 🇨🇦 272 528 381ms 7 Oct 2025 416th wh3n3v3r 🇨🇿 268 414 20ms 18 Nov 2024 417th alemelis 268 415 18ms 12 Sep 2024 418th heanyang1 267 401 381ms 23 May 2025 419th KatieLG 🇬🇧 265 308 917ms 29 Aug 2024 420th za3k 265 419 13ms 31 Dec 2022 421st snoozingnewt 🇨🇦 263 421 13ms 4 Nov 2025 422nd loganmacdougall 🇨🇦 262 549 327ms 7 Nov 2021 423rd scpchicken 🇵🇼 258 584 11ms 12 Dec 2023 424th twocatsinatrenchcoat 255 435 13ms 16 Apr 2022 425th mokymok 🇺🇸 254 438 19ms 17 Nov 2021 426th tatzyr 🇯🇵 253 311 34ms 29 Mar 2025 427th janbehrens 🇩🇪 251 482 2ms 7 Apr 2023 428th msbranicky 249 388 1,308ms 17 Jan 2024 429th targrik 247 528 4ms 3 Jul 2025 430th MarcMush 🇫🇷 246 452 18ms 18 Jan 2024 431st retrohun 246 574 350ms 10 Nov 2021 432nd Babafaba 245 453 22ms 29 Oct 2025 433rd bwat2 241 597 331ms 1 Dec 2021 434th alemelis 237 409 1,004ms 11 Oct 2024 435th MeWhenI 🇻🇦 237 639 416ms 8 May 2022 436th aksyristos 235 472 17ms 3 Sep 2025 437th Yewzir 🇧🇪 235 1,031 1,584ms 21 days ago 438th madex 🇩🇪 232 476 11ms 4 Feb 2025 439th CaedenHarper 🇨🇦 230 466 375ms 17 Oct 2025 440th yuchuehw 229 486 19ms 22 Jan 2024 440th Flekay 🇩🇪 229 486 18ms 11 Jul 2025 442nd madex 🇩🇪 229 530 3ms 4 Feb 2025 443rd gigaprofisi 🇺🇸 223 496 9ms 2 Nov 2025 444th JOrE20 🇺🇸 221 503 13ms 3 days ago 445th Yewzir 🇧🇪 219 690 505ms 20 Feb 2023 446th Babafaba 217 445 1,021ms 29 Oct 2025 447th acollett89 216 511 10ms 18 Jul 2025 448th codereport 🇨🇦 215 637 1,404ms 17 Apr 2025 449th madex 🇩🇪 208 378 41ms 4 Feb 2025 450th MeWhenI 🇻🇦 204 595 3ms 5 Jul 2024 First Prev 376–450 of 589 Next 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