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 ><> ALGOL 68 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 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 ><> ALGOL 68 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 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 🇻🇦 554 216 159ms 5 Nov 2021 242nd GrayJoKing 🇦🇺 549 109 198ms 23 Jan 2023 243rd neel11235813 549 146 19ms 10 Oct 2023 244th blaztoma 🇱🇹 545 147 11ms 25 Dec 2025 245th tayloia 🇬🇧 541 177 13ms 23 May 2023 246th itsh01 535 179 12ms 25 May 2022 247th bricknellj 534 150 17ms 23 May 2024 248th MeWhenI 🇻🇦 531 389 17ms 18 Nov 2021 249th primo-ppcg 🇹🇭 524 153 11ms 20 Nov 2021 250th dmrichwa 🇺🇸 523 183 12ms 30 Dec 2022 251st commandz0 🇺🇸 520 154 13ms 22 Aug 2023 251st ryyyn 🇺🇸 520 154 35ms 28 Oct 2025 253rd namelessiw 520 203 429ms 8 Aug 2025 254th janbehrens 🇩🇪 518 249 12ms 2 Jul 2023 255th yzhs 🇩🇪 517 155 19ms 5 Jun 2022 256th jared-hughes 517 229 2ms 17 Jul 2022 257th MeWhenI 🇻🇦 514 246 175ms 15 Dec 2022 258th MeWhenI 🇻🇦 512 236 451ms 5 Mar 2022 259th edsrzf 🇳🇿 512 363 280ms 23 Nov 2025 260th MeWhenI 🇻🇦 512 407 44ms 29 Apr 2025 261st neel11235813 507 146 427ms 15 Jan 2024 262nd NewDefectus 🇮🇱 506 234 2ms 27 Nov 2021 263rd jeff-at-tamer-dot-codes 🇺🇸 504 159 17ms 23 Aug 2023 264th voytxt 🇨🇿 504 190 12ms 4 Apr 2025 265th MeWhenI 🇻🇦 503 296 6ms 2 Oct 2022 266th HumanoidCPU 501 160 14ms 5 May 2025 267th MeWhenI 🇻🇦 497 261 5ms 6 Aug 2023 268th lynn 496 248 3ms 9 Nov 2021 269th janlelis 495 133 38ms 4 Nov 2021 270th guilhem-roy 🇫🇷 495 162 21ms 5 Oct 2022 270th Flekay 🇩🇪 495 162 18ms 10 days ago 272nd bitsandbeyond 🇳🇱 492 163 11ms 11 Nov 2025 273rd MeWhenI 🇻🇦 492 262 8ms 3 Jul 2023 274th MeWhenI 🇻🇦 492 291 8ms 10 Sep 2022 275th jared-hughes 480 137 38ms 12 Sep 2022 275th bitsandbeyond 🇳🇱 480 137 34ms 11 Nov 2025 277th inventshah 480 167 19ms 14 Nov 2022 277th SB-945 480 167 12ms 11 Mar 2024 279th primo-ppcg 🇹🇭 479 182 26ms 11 Feb 2022 280th MeWhenI 🇻🇦 478 298 440ms 7 Nov 2025 281st MeWhenI 🇻🇦 476 399 33ms 6 Jun 2023 282nd HumanoidCPU 475 156 428ms 5 May 2025 283rd stefangimmillaro 474 169 11ms 19 Dec 2022 284th olleicua 🇺🇸 473 139 38ms 1 Oct 2024 285th MeWhenI 🇻🇦 471 202 7ms 16 Aug 2024 286th inventshah 469 158 596ms 22 Jan 2024 287th elgan65536 🇺🇸 468 363 413ms 10 Apr 2024 288th MeWhenI 🇻🇦 464 173 1,221ms 9 Nov 2021 289th Carltoffel 🇩🇪 463 450 49ms 24 Feb 2025 290th NewDefectus 🇮🇱 461 174 20ms 25 Nov 2021 291st Argeento 🇵🇱 456 210 14ms 9 Sep 2023 292nd tobeannouncd 456 301 160ms 8 Jan 2024 293rd MeWhenI 🇻🇦 456 528 1,696ms 7 Nov 2025 294th Natanaelel 🇸🇪 451 146 37ms 5 Sep 2024 295th annaproxy 450 178 21ms 8 Jun 2022 296th CaedenHarper 🇨🇦 450 192 1,467ms 14 Sep 2025 297th o0lit3 🇺🇸 449 147 8ms 7 Jun 2022 298th jared-hughes 449 164 33ms 3 Nov 2021 299th RockOfStone 446 276 2ms 8 Nov 2021 300th jared-hughes 445 180 20ms 11 Apr 2022 301st MeWhenI 🇻🇦 445 313 71ms 6 Nov 2023 302nd janbehrens 🇩🇪 443 273 445ms 25 Mar 2022 303rd MeWhenI 🇻🇦 443 319 153ms 22 Feb 2023 304th KatieLG 🇬🇧 439 218 10ms 3 Oct 2025 305th scpchicken 🇵🇼 434 152 22ms 25 Feb 2023 306th Natanaelel 🇸🇪 431 319 162ms 28 Jun 2025 307th snoozingnewt 🇨🇦 429 329 161ms 20 Nov 2025 308th MeWhenI 🇻🇦 428 290 110ms 16 Oct 2022 309th didion0 🇺🇸 424 226 17ms 28 Feb 2022 310th CatsAreFluffy 424 353 69ms 4 Feb 2023 311th MeWhenI 🇻🇦 419 308 458ms 26 Aug 2023 312th janbehrens 🇩🇪 416 230 12ms 8 Jun 2023 313th tatzyr 🇯🇵 414 159 39ms 29 Mar 2025 314th MeWhenI 🇻🇦 414 658 28ms 17 Mar 2022 315th Sp3000 🇦🇺 413 194 12ms 20 Nov 2021 316th annaproxy 410 335 171ms 4 Sep 2022 317th KatieLG 🇬🇧 406 162 36ms 3 Oct 2025 317th Lv0Sys 🇵🇱 406 162 38ms 5 Dec 2025 319th RaBa21 🇭🇺 405 198 19ms 1 Aug 2025 320th emgordon154 404 321 9ms 13 May 2025 First Prev 241–320 of 610 Next Last