Divisors in Ruby in chars. 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 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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 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 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 Chars Time Submitted 150th dCSeven 586 70 37ms 21 Mar 2019 150th dymowski 586 70 35ms 15 Jul 2019 153rd ptarjan 577 71 44ms 25 Mar 2018 153rd alabhyajindal 577 71 35ms 3 Apr 2025 155th msbranicky 569 72 35ms 7 Sep 2023 156th jngbsn 562 73 38ms 26 Jun 2020 156th karinknutsson 562 73 35ms 19 Mar 2021 158th aksyristos 547 75 42ms 31 Jan 2023 159th Betuaredead 539 76 35ms 4 Jan 2023 160th op-ecoprintq 532 77 34ms 31 Jul 2020 161st james05 506 81 38ms 20 Jul 2019 162nd RubenBrocke 477 86 37ms 3 Jul 2019 163rd zstearman3 466 88 36ms 12 Jul 2018 164th StronkCheese 🇺🇸 456 90 35ms 13 Mar 2023 165th esmg1 446 92 45ms 21 Aug 2018 166th axpepper 441 93 51ms 29 Sep 2018 167th michaelrychly 410 100 34ms 3 May 2019 168th graemewalters 311 132 31ms 24 Mar 2019 169th JRaspass 🇬🇧 35 1,171 31ms 12 Feb 2018 169th retrohun 35 1,171 45ms 21 Dec 2018 169th KatieLG-Transpiler 🇬🇧 35 1,171 34ms 24 Jun 2022 169th Mabeloid 🇳🇴 35 1,171 39ms 17 Sep 2024 169th CaedenHarper 🇨🇦 35 1,171 35ms 16 Aug 2025 First Prev 151–173 of 173
dCSeven
dymowski
ptarjan
alabhyajindal
msbranicky
jngbsn
karinknutsson
aksyristos
Betuaredead
op-ecoprintq
james05
RubenBrocke
zstearman3
StronkCheese
🇺🇸
esmg1
axpepper
michaelrychly
graemewalters
JRaspass
🇬🇧
retrohun
KatieLG-Transpiler
🇬🇧
Mabeloid
🇳🇴
CaedenHarper
🇨🇦