💎 Oldest diamonds (uncontested gold medals) in R. Achievements Cheevos Holes Languages Medals Miscellaneous Overall 💎 Diamond Deltas Most Tied 🥇 Golds Oldest 💎 Diamonds Oldest 🦄 Unicorns 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 Continued Fractions 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 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 All Bytes Chars Overall 💎 Diamond Deltas Most Tied 🥇 Golds Oldest 💎 Diamonds Oldest 🦄 Unicorns Scoring All 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 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 Continued Fractions 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 # Golfer Hole Submitted 1st Lydxn 🇨🇦 Odious Numbers (Long) 12 Dec 2022 1st Lydxn 🇨🇦 Odious Numbers (Long) 12 Dec 2022 3rd Lydxn 🇨🇦 Evil Numbers (Long) 12 Dec 2022 3rd Lydxn 🇨🇦 Evil Numbers (Long) 12 Dec 2022 5th MeWhenI 🇻🇦 λ 13 Dec 2022 6th ovs-code 🇩🇪 Game of Life 22 Dec 2022 7th Steffan153 🇫🇮 ASCII Table 27 Jan 2023 8th Steffan153 🇫🇮 Intersection 7 May 2023 9th sean-niemann 🇺🇸 12 Days of Christmas 10 Aug 2023 10th ovs-code 🇩🇪 Arrows 16 Aug 2023 10th ovs-code 🇩🇪 Arrows 16 Aug 2023 12th ovs-code 🇩🇪 Emojify 16 Aug 2023 13th ovs-code 🇩🇪 Emojify 16 Aug 2023 14th sean-niemann 🇺🇸 Reverse Polish Notation 14 Sep 2023 15th ovs-code 🇩🇪 ASCII Table 22 Oct 2023 16th ovs-code 🇩🇪 Christmas Trees 24 Oct 2023 16th ovs-code 🇩🇪 Christmas Trees 24 Oct 2023 18th ovs-code 🇩🇪 Musical Chords 28 Oct 2023 18th ovs-code 🇩🇪 Musical Chords 28 Oct 2023 20th Lydxn 🇨🇦 Evil Numbers 16 Jan 2024 20th Lydxn 🇨🇦 Evil Numbers 16 Jan 2024 22nd Lydxn 🇨🇦 Odious Numbers 16 Jan 2024 22nd Lydxn 🇨🇦 Odious Numbers 16 Jan 2024 24th ovs-code 🇩🇪 Zodiac Signs 27 Feb 2024 25th ovs-code 🇩🇪 Star Wars Opening Crawl 8 Mar 2024 25th ovs-code 🇩🇪 Star Wars Opening Crawl 8 Mar 2024 27th ovs-code 🇩🇪 Sudoku (Fill-in) 21 Mar 2024 28th ovs-code 🇩🇪 SI Units 20 Apr 2024 28th ovs-code 🇩🇪 SI Units 20 Apr 2024 30th ovs-code 🇩🇪 Morse Decoder 20 Apr 2024 30th ovs-code 🇩🇪 Morse Decoder 20 Apr 2024 32nd ovs-code 🇩🇪 Morse Encoder 20 Apr 2024 32nd ovs-code 🇩🇪 Morse Encoder 20 Apr 2024 34th ovs-code 🇩🇪 DFA Simulator 21 Apr 2024 35th ovs-code 🇩🇪 Repeating Decimals 21 Apr 2024 35th ovs-code 🇩🇪 Repeating Decimals 21 Apr 2024 37th ovs-code 🇩🇪 Cubes 22 Apr 2024 37th ovs-code 🇩🇪 Cubes 22 Apr 2024 39th ovs-code 🇩🇪 12 Days of Christmas 22 Apr 2024 40th ovs-code 🇩🇪 Fractions 29 Apr 2024 41st ovs-code 🇩🇪 Maze 30 Apr 2024 41st ovs-code 🇩🇪 Maze 30 Apr 2024 43rd ovs-code 🇩🇪 Mahjong 16 May 2024 43rd ovs-code 🇩🇪 Mahjong 16 May 2024 45th ovs-code 🇩🇪 CSS Colors 24 May 2024 45th ovs-code 🇩🇪 CSS Colors 24 May 2024 47th ovs-code 🇩🇪 Leyland Numbers 27 May 2024 48th ovs-code 🇩🇪 Medal Tally 29 May 2024 49th ovs-code 🇩🇪 Reversi 10 Jun 2024 49th ovs-code 🇩🇪 Reversi 10 Jun 2024 51st ovs-code 🇩🇪 N Queens 17 Jun 2024 51st ovs-code 🇩🇪 N Queens 17 Jun 2024 53rd ovs-code 🇩🇪 Time Distance 17 Jun 2024 54th ovs-code 🇩🇪 Hexdump 18 Jun 2024 55th ovs-code 🇩🇪 Transpose Sentence 25 Jul 2024 56th ovs-code 🇩🇪 Polyominoes 4 Aug 2024 56th ovs-code 🇩🇪 Polyominoes 4 Aug 2024 58th ovs-code 🇩🇪 brainfuck 26 Aug 2024 59th ovs-code 🇩🇪 PalindromemordnilaP 1 Sep 2024 60th ovs-code 🇩🇪 Card Number Validation 2 Oct 2024 61st ovs-code 🇩🇪 Kolakoski Constant 8 Oct 2024 61st ovs-code 🇩🇪 Kolakoski Constant 8 Oct 2024 63rd ovs-code 🇩🇪 Rock-paper-scissors-Spock-lizard 12 Oct 2024 63rd ovs-code 🇩🇪 Rock-paper-scissors-Spock-lizard 12 Oct 2024 65th ovs-code 🇩🇪 Sudoku 13 Oct 2024 66th ovs-code 🇩🇪 γ 22 Oct 2024 66th ovs-code 🇩🇪 γ 22 Oct 2024 68th ovs-code 🇩🇪 QR Decoder 22 Oct 2024 68th ovs-code 🇩🇪 QR Decoder 22 Oct 2024 70th ovs-code 🇩🇪 Spelling Numbers 3 Nov 2024 71st ovs-code 🇩🇪 99 Bottles of Beer 19 Jan 2025 72nd ovs-code 🇩🇪 Tic-tac-toe 29 Jan 2025 72nd ovs-code 🇩🇪 Tic-tac-toe 29 Jan 2025 74th sisyphus-ppcg 🇦🇺 Quine 18 Feb 2025 74th sisyphus-ppcg 🇦🇺 Quine 18 Feb 2025 76th DialFrost 🇸🇬 Card Number Validation 17 Mar 2025 77th DialFrost 🇸🇬 brainfuck 17 Mar 2025 78th DialFrost 🇸🇬 Diamonds 17 Mar 2025 79th DialFrost 🇸🇬 Fractions 17 Mar 2025 80th DialFrost 🇸🇬 Jacobi Symbol 17 Mar 2025 1–80 of 185 Next Last