💎 Oldest diamonds (uncontested gold medals) in Swift in bytes. 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 Gray Code Decoder Gray Code Encoder 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 ArkScript 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 ArkScript 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 Gray Code Decoder Gray Code Encoder 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 primo-ppcg 🇹🇭 Seven Segment 15 Feb 2020 2nd JayXon 🇺🇸 Kolakoski Sequence 19 Feb 2021 3rd Lydxn 🇨🇦 Leap Years 23 Sep 2021 4th primo-ppcg 🇹🇭 π 20 Jan 2022 5th primo-ppcg 🇹🇭 τ 20 Jan 2022 6th JayXon 🇺🇸 Ordinal Numbers 8 Feb 2022 7th JayXon 🇺🇸 λ 29 Sep 2022 8th Shanethegamer 🇺🇸 Reverse Polish Notation 3 Dec 2022 9th MeWhenI 🇻🇦 Leyland Numbers 23 Feb 2023 10th JayXon 🇺🇸 Smith Numbers 23 Feb 2023 11th JayXon 🇺🇸 Arrows 24 Feb 2023 12th JayXon 🇺🇸 Morse Encoder 24 Feb 2023 13th JayXon 🇺🇸 ASCII Table 24 Feb 2023 14th MeWhenI 🇻🇦 CSS Colors 24 Feb 2023 15th MeWhenI 🇻🇦 Cubes 24 Feb 2023 16th MeWhenI 🇻🇦 99 Bottles of Beer 8 Mar 2023 17th MeWhenI 🇻🇦 γ 8 Mar 2023 18th JayXon 🇺🇸 Spelling Numbers 12 Mar 2023 19th stefangimmillaro Catalan Numbers 3 May 2023 20th JayXon 🇺🇸 QR Decoder 6 May 2023 21st JayXon 🇺🇸 ISBN 21 May 2023 22nd JayXon 🇺🇸 Musical Chords 7 Jun 2023 23rd JayXon 🇺🇸 Rock-paper-scissors-Spock-lizard 14 Jun 2023 24th MeWhenI 🇻🇦 Arabic to Roman 16 Jun 2023 25th JayXon 🇺🇸 Look and Say 23 Jun 2023 26th MeWhenI 🇻🇦 Sudoku 18 Aug 2023 27th JayXon 🇺🇸 Vampire Numbers 21 Sep 2023 28th stefangimmillaro Rule 110 29 Sep 2023 29th MeWhenI 🇻🇦 Rijndael S-box 5 Oct 2023 30th JayXon 🇺🇸 Roman to Arabic 30 Oct 2023 31st JayXon 🇺🇸 Gijswijt’s Sequence 8 Nov 2023 32nd JayXon 🇺🇸 Christmas Trees 14 Nov 2023 33rd JayXon 🇺🇸 Poker 20 Nov 2023 34th JayXon 🇺🇸 Medal Tally 20 Nov 2023 35th JayXon 🇺🇸 Zodiac Signs 7 Dec 2023 36th JayXon 🇺🇸 Lucky Tickets 9 Dec 2023 37th JayXon 🇺🇸 Number Spiral 3 Apr 2024 38th JayXon 🇺🇸 Factorial Factorisation 19 Apr 2024 39th JayXon 🇺🇸 Emojify 23 Apr 2024 40th stefangimmillaro Hexdump 28 May 2024 41st error256 Reversi 16 Jun 2024 42nd JayXon 🇺🇸 Transpose Sentence 29 Jul 2024 43rd stefangimmillaro Polyominoes 23 Aug 2024 44th MeWhenI 🇻🇦 Mahjong 4 Sep 2024 45th JayXon 🇺🇸 PalindromemordnilaP 10 Sep 2024 46th stefangimmillaro brainfuck 13 Sep 2024 47th JayXon 🇺🇸 Morse Decoder 14 Oct 2024 48th JayXon 🇺🇸 Game of Life 14 Oct 2024 49th JayXon 🇺🇸 Card Number Validation 14 Oct 2024 50th JayXon 🇺🇸 Kaprekar Numbers 5 Nov 2024 51st stefangimmillaro Time Distance 12 Nov 2024 52nd Shanethegamer 🇺🇸 Maze 19 Nov 2024 53rd stefangimmillaro Billiards 3 Dec 2024 54th sean-niemann 🇺🇸 Fractions 27 Dec 2024 55th sean-niemann 🇺🇸 12 Days of Christmas 27 Dec 2024 56th sean-niemann 🇺🇸 Levenshtein Distance 27 Dec 2024 57th sean-niemann 🇺🇸 φ 30 Dec 2024 58th sean-niemann 🇺🇸 √2 30 Dec 2024 59th sean-niemann 🇺🇸 ln 2 30 Dec 2024 60th sean-niemann 🇺🇸 Kolakoski Constant 31 Dec 2024 61st JayXon 🇺🇸 ROT13 9 Jan 2025 62nd MeWhenI 🇻🇦 Star Wars Opening Crawl 10 Jan 2025 63rd JayXon 🇺🇸 Inventory Sequence 22 Jan 2025 64th stefangimmillaro DFA Simulator 31 Jan 2025 65th JayXon 🇺🇸 Tic-tac-toe 11 Feb 2025 66th primo-ppcg 🇹🇭 Catalan’s Constant 12 Apr 2025 67th primo-ppcg 🇹🇭 Jacobi Symbol 12 Apr 2025 68th JayXon 🇺🇸 𝑒 22 Apr 2025 69th stefangimmillaro Set 8 May 2025 70th JayXon 🇺🇸 Scrambled Sort 17 Jun 2025 71st MeWhenI 🇻🇦 Ten-pin Bowling 7 Jul 2025 72nd ovs-code 🇩🇪 Arithmetic Numbers 18 Sep 2025 73rd stefangimmillaro Hilbert Curve 18 Sep 2025 74th JayXon 🇺🇸 Trinomial Triangle 12 Oct 2025 75th stefangimmillaro Minesweeper 10 Nov 2025 76th snoozingnewt 🇨🇦 24 Game 19 Nov 2025 77th stefangimmillaro Star Wars GPT 20 Nov 2025 78th snoozingnewt 🇨🇦 Repeating Decimals 25 Nov 2025 79th blaztoma 🇱🇹 Sudoku (Fill-in) 29 Dec 2025 80th blaztoma 🇱🇹 Proximity Grid 31 Dec 2025 1–80 of 91 Next Last