💎 Oldest diamonds (uncontested gold medals) in Kotlin in chars. 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 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 ><> 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 ><> 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 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 JayXon 🇺🇸 Leap Years 27 Oct 2024 2nd pardouin 🇫🇷 Seven Segment 28 Oct 2024 3rd Shanethegamer 🇺🇸 Spelling Numbers 28 Oct 2024 4th pardouin 🇫🇷 Arrows 28 Oct 2024 5th Shanethegamer 🇺🇸 Diamonds 29 Oct 2024 6th pardouin 🇫🇷 Catalan’s Constant 6 Nov 2024 7th pardouin 🇫🇷 γ 6 Nov 2024 8th pardouin 🇫🇷 Christmas Trees 7 Nov 2024 9th JayXon 🇺🇸 Ascending Primes 8 Nov 2024 10th JayXon 🇺🇸 Ordinal Numbers 8 Nov 2024 11th emgordon154 PalindromemordnilaP 8 Nov 2024 12th JayXon 🇺🇸 Smith Numbers 10 Nov 2024 13th JayXon 🇺🇸 Factorial Factorisation 10 Nov 2024 14th JayXon 🇺🇸 Roman to Arabic 12 Nov 2024 15th JayXon 🇺🇸 Inventory Sequence 13 Nov 2024 16th JayXon 🇺🇸 Sierpiński Triangle 13 Nov 2024 17th pardouin 🇫🇷 Reverse Polish Notation 14 Nov 2024 18th pardouin 🇫🇷 Lucky Numbers 16 Nov 2024 19th pardouin 🇫🇷 CSS Colors 17 Nov 2024 20th JayXon 🇺🇸 QR Decoder 17 Nov 2024 21st stefangimmillaro Rule 110 20 Nov 2024 22nd pardouin 🇫🇷 Arabic to Roman 20 Nov 2024 23rd JayXon 🇺🇸 Forsyth–Edwards Notation 21 Nov 2024 24th JayXon 🇺🇸 Tongue-twisters 23 Nov 2024 25th pardouin 🇫🇷 ln 2 30 Nov 2024 26th pardouin 🇫🇷 π 30 Nov 2024 27th pardouin 🇫🇷 τ 30 Nov 2024 28th pardouin 🇫🇷 24 Game 2 Dec 2024 29th JayXon 🇺🇸 Proximity Grid 4 Dec 2024 30th JayXon 🇺🇸 Happy Numbers (Long) 5 Dec 2024 31st JayXon 🇺🇸 Vampire Numbers 6 Dec 2024 32nd JayXon 🇺🇸 Jacobi Symbol 6 Dec 2024 33rd JayXon 🇺🇸 Intersection 6 Dec 2024 34th JayXon 🇺🇸 ASCII Table 7 Dec 2024 35th JayXon 🇺🇸 Gijswijt’s Sequence 9 Dec 2024 36th JayXon 🇺🇸 Foo Fizz Buzz Bar 10 Dec 2024 37th pardouin 🇫🇷 Kolakoski Constant 23 Dec 2024 38th JayXon 🇺🇸 ROT13 9 Jan 2025 39th JayXon 🇺🇸 12 Days of Christmas 14 Jan 2025 40th ovs-code 🇩🇪 Polyominoes 15 Jan 2025 41st JayXon 🇺🇸 Levenshtein Distance 19 Jan 2025 42nd JayXon 🇺🇸 Rijndael S-box 25 Jan 2025 43rd JayXon 🇺🇸 Zeckendorf Representation 25 Jan 2025 44th JayXon 🇺🇸 Maze 30 Jan 2025 45th pardouin 🇫🇷 Time Distance 4 Feb 2025 46th pardouin 🇫🇷 Recamán 4 Feb 2025 47th pardouin 🇫🇷 Set 31 Mar 2025 48th emgordon154 Star Wars GPT 28 Apr 2025 49th emgordon154 DFA Simulator 29 Apr 2025 50th pardouin 🇫🇷 Star Wars Opening Crawl 1 May 2025 51st pardouin 🇫🇷 Emirp Numbers (Long) 10 May 2025 52nd pardouin 🇫🇷 Mahjong 10 May 2025 53rd pardouin 🇫🇷 Billiards 12 May 2025 54th JayXon 🇺🇸 Poker 13 May 2025 55th emgordon154 brainfuck 16 May 2025 56th JayXon 🇺🇸 Morse Encoder 18 May 2025 57th JayXon 🇺🇸 Number Spiral 20 May 2025 58th pardouin 🇫🇷 Collatz 21 May 2025 59th pardouin 🇫🇷 Cubes 21 May 2025 60th JayXon 🇺🇸 Scrambled Sort 14 Jun 2025 61st pardouin 🇫🇷 Farey Sequence 3 Jul 2025 62nd JayXon 🇺🇸 Ten-pin Bowling 25 Jul 2025 63rd emgordon154 Topological Sort 1 Aug 2025 64th emgordon154 Sudoku 14 Aug 2025 65th emgordon154 Arithmetic Numbers 14 Aug 2025 66th edsrzf 🇳🇿 SI Units 20 Aug 2025 67th edsrzf 🇳🇿 Look and Say 3 Sep 2025 68th 5cw 🇺🇸 Hilbert Curve 5 Sep 2025 69th edsrzf 🇳🇿 Sudoku (Fill-in) 29 Sep 2025 70th pardouin 🇫🇷 Mandelbrot 1 Oct 2025 71st JayXon 🇺🇸 Transpose Sentence 18 Oct 2025 72nd emgordon154 99 Bottles of Beer 19 Oct 2025 73rd JayXon 🇺🇸 Game of Life 31 Oct 2025 74th edsrzf 🇳🇿 Minesweeper 31 Oct 2025 75th edsrzf 🇳🇿 λ 8 Dec 2025 76th edsrzf 🇳🇿 Trinomial Triangle 23 Dec 2025 77th edsrzf 🇳🇿 Calendar 6 Jan 2026 78th pardouin 🇫🇷 Multitap Input 12 days ago 79th JayXon 🇺🇸 United States 6 days ago 1–79 of 79