Musical Chords in all languages in bytes. 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 Bytes Time Submitted 226th Natanaelel 🇸🇪 535 147 38ms 5 Sep 2024 227th MeWhenI 🇻🇦 534 390 20ms 18 Nov 2021 228th primo-ppcg 🇹🇭 533 187 26ms 11 Feb 2022 229th MeWhenI 🇻🇦 531 148 38ms 14 Aug 2022 230th jared-hughes 527 230 2ms 17 Jul 2022 231st KatieLG 🇬🇧 526 211 16ms 3 Oct 2025 232nd sean-niemann 🇺🇸 525 274 349ms 11 Oct 2025 233rd namelessiw 524 204 433ms 8 Aug 2025 234th ahmetdemirag 🇨🇾 521 213 11ms 25 Nov 2024 234th blaztoma 🇱🇹 521 213 17ms 3 days ago 236th janbehrens 🇩🇪 521 250 5ms 2 Jul 2023 237th MeWhenI 🇻🇦 520 247 158ms 15 Dec 2022 238th duckyluuk 🇳🇱 517 187 831ms 15 Jul 2024 239th emgordon154 517 215 152ms 13 May 2025 240th NewDefectus 🇮🇱 515 235 2ms 27 Nov 2021 241st MeWhenI 🇻🇦 515 408 53ms 29 Apr 2025 242nd MeWhenI 🇻🇦 514 188 625ms 13 Jul 2024 243rd Argeento 🇵🇱 514 215 10ms 9 Sep 2023 244th MeWhenI 🇻🇦 510 239 455ms 5 Mar 2022 245th MichalMarsalek 🇨🇿 503 260 386ms 7 Nov 2021 246th KatieLG 🇬🇧 500 221 15ms 3 Oct 2025 247th roguh 🇬🇹 498 194 571ms 18 Oct 2024 248th MeWhenI 🇻🇦 496 263 4ms 3 Jul 2023 249th MeWhenI 🇻🇦 494 294 9ms 10 Sep 2022 250th RYNO8 493 225 19ms 10 Nov 2021 251st MeWhenI 🇻🇦 490 102 57ms 25 Aug 2022 252nd MarcMush 🇫🇷 489 166 849ms 18 Jan 2024 253rd inventshah 489 310 65ms 9 Feb 2023 254th InigoK 🇺🇸 487 228 27ms 23 Sep 2025 255th CornerMercury 🇬🇧 483 230 19ms 18 days ago 256th KatieLG 🇬🇧 482 163 37ms 3 Oct 2025 257th janbehrens 🇩🇪 481 231 15ms 17 Jun 2023 257th ZakkkkAttackkkk 🇵🇭 481 231 58ms 19 Feb 2025 259th MeWhenI 🇻🇦 481 299 346ms 5 days ago 260th edsrzf 🇳🇿 481 389 255ms 24 Jul 2025 261st MeWhenI 🇻🇦 480 400 32ms 6 Jun 2023 262nd MeWhenI 🇻🇦 479 203 7ms 16 Aug 2024 263rd didion0 🇺🇸 479 231 15ms 28 Feb 2022 264th o0lit3 🇺🇸 478 152 9ms 27 Nov 2021 265th Waffle3z 471 167 39ms 9 Nov 2021 266th janbehrens 🇩🇪 471 235 14ms 8 Jun 2023 267th MeWhenI 🇻🇦 469 174 1,153ms 9 Nov 2021 268th elgan65536 469 366 425ms 10 Apr 2024 269th scpchicken 🇵🇼 463 157 23ms 25 Feb 2023 270th Pyroan 463 240 19ms 15 Mar 2025 271st Carltoffel 🇩🇪 462 455 54ms 24 Feb 2025 272nd tobeannouncd 461 302 197ms 8 Jan 2024 273rd KatieLG 🇬🇧 458 211 975ms 3 Oct 2025 274th helbling 🇨🇭 453 244 11ms 21 Oct 2024 275th StefanHabel 🇨🇦 453 245 17ms 29 Aug 2023 276th jared-hughes 452 167 35ms 3 Nov 2021 277th DialFrost 🇸🇬 451 246 19ms 20 May 2024 278th yzhs 🇩🇪 450 247 17ms 23 Jun 2023 278th neel11235813 450 247 20ms 24 Nov 2023 280th MeWhenI 🇻🇦 450 533 1,571ms 5 days ago 281st qpwoeirut 446 249 16ms 4 Oct 2025 282nd MeWhenI 🇻🇦 444 320 150ms 22 Feb 2023 283rd MeWhenI 🇻🇦 440 314 77ms 6 Nov 2023 284th janbehrens 🇩🇪 439 278 495ms 25 Mar 2022 285th olleicua 🇺🇸 437 180 48ms 1 Oct 2024 286th DialFrost 🇸🇬 436 186 641ms 23 May 2024 287th MeWhenI 🇻🇦 435 204 294ms 28 Jan 2023 288th prplz 🇦🇺 435 255 18ms 22 Oct 2023 289th Natanaelel 🇸🇪 435 320 175ms 28 Jun 2025 290th MeWhenI 🇻🇦 434 255 11ms 3 Aug 2024 291st MeWhenI 🇻🇦 433 291 117ms 16 Oct 2022 292nd coreynash 432 256 11ms 20 Nov 2023 293rd commandblockguy 🇺🇸 432 257 15ms 8 Mar 2025 293rd davecame 432 257 18ms 15 Oct 2025 295th MeWhenI 🇻🇦 429 189 447ms 15 Feb 2023 296th CatsAreFluffy 428 354 72ms 4 Feb 2023 297th quirked-up 425 260 11ms 31 Aug 2023 298th MichalMarsalek 🇨🇿 424 262 12ms 5 Nov 2021 299th MeWhenI 🇻🇦 424 309 456ms 26 Aug 2023 300th MeWhenI 🇻🇦 422 659 21ms 17 Mar 2022 First Prev 226–300 of 567 Next Last