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 Multitap Input 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 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 Lily 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 Lily 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 Multitap Input 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 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 MeWhenI 🇻🇦 531 389 17ms 18 Nov 2021 242nd primo-ppcg 🇹🇭 530 153 11ms 20 Nov 2021 243rd commandz0 🇺🇸 526 154 14ms 22 Aug 2023 243rd ryyyn 🇺🇸 526 154 36ms 28 Oct 2025 245th yzhs 🇩🇪 523 155 19ms 5 Jun 2022 246th dmrichwa 🇺🇸 523 183 13ms 30 Dec 2022 247th namelessiw 520 203 429ms 8 Aug 2025 248th janbehrens 🇩🇪 518 249 13ms 2 Jul 2023 249th jared-hughes 517 229 2ms 17 Jul 2022 250th MeWhenI 🇻🇦 514 246 175ms 15 Dec 2022 251st neel11235813 513 146 483ms 15 Jan 2024 252nd MeWhenI 🇻🇦 512 236 455ms 5 Mar 2022 253rd edsrzf 🇳🇿 512 363 281ms 23 Nov 2025 254th MeWhenI 🇻🇦 512 407 44ms 29 Apr 2025 255th jeff-at-tamer-dot-codes 🇺🇸 510 159 18ms 23 Aug 2023 256th HumanoidCPU 506 160 14ms 5 May 2025 257th NewDefectus 🇮🇱 506 234 2ms 27 Nov 2021 258th voytxt 🇨🇿 504 190 11ms 4 Apr 2025 259th MeWhenI 🇻🇦 503 296 6ms 2 Oct 2022 260th guilhem-roy 🇫🇷 500 162 21ms 5 Oct 2022 261st bitsandbeyond 🇳🇱 497 163 11ms 11 Nov 2025 262nd MeWhenI 🇻🇦 497 261 5ms 6 Aug 2023 263rd lynn 496 248 3ms 9 Nov 2021 264th janlelis 494 133 38ms 4 Nov 2021 265th MeWhenI 🇻🇦 492 262 7ms 3 Jul 2023 266th MeWhenI 🇻🇦 492 291 8ms 10 Sep 2022 267th inventshah 485 167 19ms 14 Nov 2022 267th SB-945 485 167 12ms 11 Mar 2024 269th jared-hughes 480 137 38ms 12 Sep 2022 269th bitsandbeyond 🇳🇱 480 137 34ms 11 Nov 2025 271st HumanoidCPU 480 156 428ms 5 May 2025 272nd stefangimmillaro 479 169 11ms 19 Dec 2022 273rd primo-ppcg 🇹🇭 479 182 26ms 11 Feb 2022 274th CaedenHarper 🇨🇦 478 192 1,467ms 14 Sep 2025 275th MeWhenI 🇻🇦 477 298 512ms 7 Nov 2025 276th MeWhenI 🇻🇦 476 399 32ms 6 Jun 2023 277th inventshah 474 158 711ms 22 Jan 2024 278th olleicua 🇺🇸 473 139 43ms 1 Oct 2024 279th MeWhenI 🇻🇦 471 202 7ms 16 Aug 2024 280th elgan65536 468 363 419ms 10 Apr 2024 281st NewDefectus 🇮🇱 466 174 20ms 25 Nov 2021 282nd MeWhenI 🇻🇦 463 173 1,221ms 9 Nov 2021 283rd Carltoffel 🇩🇪 463 450 49ms 24 Feb 2025 284th Argeento 🇵🇱 456 210 11ms 9 Sep 2023 285th tobeannouncd 456 301 160ms 8 Jan 2024 286th MeWhenI 🇻🇦 456 528 1,696ms 7 Nov 2025 287th annaproxy 455 178 22ms 8 Jun 2022 288th Natanaelel 🇸🇪 450 146 37ms 5 Sep 2024 289th jared-hughes 450 180 20ms 11 Apr 2022 290th jared-hughes 449 164 33ms 3 Nov 2021 291st o0lit3 🇺🇸 448 147 8ms 7 Jun 2022 292nd RockOfStone 446 276 2ms 8 Nov 2021 293rd MeWhenI 🇻🇦 445 313 71ms 6 Nov 2023 294th janbehrens 🇩🇪 443 273 495ms 25 Mar 2022 295th MeWhenI 🇻🇦 443 319 153ms 22 Feb 2023 296th KatieLG 🇬🇧 439 218 11ms 3 Oct 2025 297th scpchicken 🇵🇼 433 152 22ms 25 Feb 2023 298th Natanaelel 🇸🇪 431 319 162ms 28 Jun 2025 299th snoozingnewt 🇨🇦 429 329 161ms 20 Nov 2025 300th MeWhenI 🇻🇦 428 290 126ms 16 Oct 2022 301st didion0 🇺🇸 424 226 15ms 28 Feb 2022 302nd CatsAreFluffy 424 353 75ms 4 Feb 2023 303rd MeWhenI 🇻🇦 419 308 458ms 26 Aug 2023 304th Sp3000 🇦🇺 418 194 12ms 20 Nov 2021 305th DialFrost 🇸🇬 417 178 608ms 23 May 2024 306th janbehrens 🇩🇪 416 230 11ms 8 Jun 2023 307th tatzyr 🇯🇵 414 159 39ms 29 Mar 2025 308th MeWhenI 🇻🇦 414 658 28ms 17 Mar 2022 309th annaproxy 410 335 171ms 4 Sep 2022 310th RaBa21 🇭🇺 409 198 20ms 1 Aug 2025 311th KatieLG 🇬🇧 406 162 40ms 3 Oct 2025 311th Lv0Sys 🇵🇱 406 162 38ms 5 Dec 2025 313th emgordon154 404 321 8ms 13 May 2025 314th adamnielson42 🇺🇸 401 202 15ms 25 Apr 2023 315th helbling 🇨🇭 401 239 11ms 21 Oct 2024 316th MeWhenI 🇻🇦 399 186 397ms 15 Feb 2023 317th MeWhenI 🇻🇦 398 265 444ms 21 Nov 2021 318th vishwathg 397 204 62ms 27 Sep 2022 319th Waffle3z 396 166 40ms 9 Nov 2021 320th roguh 🇬🇹 396 189 534ms 18 Oct 2024 First Prev 241–320 of 598 Next Last