💎 Oldest diamonds (uncontested gold medals) in Rust. 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 JayXon 🇺🇸 Seven Segment 11 Mar 2022 1st JayXon 🇺🇸 Seven Segment 11 Mar 2022 3rd JayXon 🇺🇸 Musical Chords 31 Mar 2022 3rd JayXon 🇺🇸 Musical Chords 31 Mar 2022 5th JayXon 🇺🇸 λ 3 May 2022 6th JayXon 🇺🇸 United States 31 Jul 2022 7th JayXon 🇺🇸 Sudoku (Fill-in) 3 Sep 2022 7th JayXon 🇺🇸 Sudoku (Fill-in) 3 Sep 2022 9th andersk 🇺🇸 √2 29 Nov 2022 9th andersk 🇺🇸 √2 29 Nov 2022 11th JayXon 🇺🇸 Arabic to Roman 7 Dec 2022 11th JayXon 🇺🇸 Arabic to Roman 7 Dec 2022 13th JayXon 🇺🇸 Maze 9 Jan 2023 13th JayXon 🇺🇸 Maze 9 Jan 2023 15th JayXon 🇺🇸 Morse Decoder 19 Jan 2023 15th JayXon 🇺🇸 Morse Decoder 19 Jan 2023 17th JayXon 🇺🇸 12 Days of Christmas 3 Mar 2023 18th JayXon 🇺🇸 Intersection 20 Jun 2023 18th JayXon 🇺🇸 Intersection 20 Jun 2023 20th JayXon 🇺🇸 QR Decoder 20 Jun 2023 20th JayXon 🇺🇸 QR Decoder 20 Jun 2023 22nd JayXon 🇺🇸 Rock-paper-scissors-Spock-lizard 20 Jun 2023 23rd JayXon 🇺🇸 Vampire Numbers 20 Jun 2023 23rd JayXon 🇺🇸 Vampire Numbers 20 Jun 2023 25th JayXon 🇺🇸 Reverse Polish Notation 3 Sep 2023 25th JayXon 🇺🇸 Reverse Polish Notation 3 Sep 2023 27th JayXon 🇺🇸 Arithmetic Numbers 6 Oct 2023 27th JayXon 🇺🇸 Arithmetic Numbers 6 Oct 2023 29th JayXon 🇺🇸 Lucky Tickets 15 Oct 2023 29th JayXon 🇺🇸 Lucky Tickets 15 Oct 2023 31st stefangimmillaro γ 8 Nov 2023 32nd JayXon 🇺🇸 Star Wars Opening Crawl 28 Nov 2023 32nd JayXon 🇺🇸 Star Wars Opening Crawl 28 Nov 2023 34th JayXon 🇺🇸 Gijswijt’s Sequence 11 Jan 2024 34th JayXon 🇺🇸 Gijswijt’s Sequence 11 Jan 2024 36th JayXon 🇺🇸 Ascending Primes 3 Apr 2024 36th JayXon 🇺🇸 Ascending Primes 3 Apr 2024 38th JayXon 🇺🇸 Poker 7 Apr 2024 38th JayXon 🇺🇸 Poker 7 Apr 2024 40th JayXon 🇺🇸 Sudoku 14 Apr 2024 40th JayXon 🇺🇸 Sudoku 14 Apr 2024 42nd JayXon 🇺🇸 Factorial Factorisation 13 Jun 2024 42nd JayXon 🇺🇸 Factorial Factorisation 13 Jun 2024 44th JayXon 🇺🇸 Cubes 30 Sep 2024 44th JayXon 🇺🇸 Cubes 30 Sep 2024 46th JayXon 🇺🇸 Kaprekar Numbers 2 Nov 2024 46th JayXon 🇺🇸 Kaprekar Numbers 2 Nov 2024 48th JayXon 🇺🇸 Tongue-twisters 19 Nov 2024 49th JayXon 🇺🇸 CSS Colors 10 Jan 2025 50th JayXon 🇺🇸 CSS Colors 10 Jan 2025 51st AdrienHache 🇫🇷 Rijndael S-box 20 Jan 2025 51st AdrienHache 🇫🇷 Rijndael S-box 20 Jan 2025 53rd JayXon 🇺🇸 Tic-tac-toe 7 Feb 2025 53rd JayXon 🇺🇸 Tic-tac-toe 7 Feb 2025 55th JayXon 🇺🇸 Forsyth–Edwards Notation 27 Mar 2025 55th JayXon 🇺🇸 Forsyth–Edwards Notation 27 Mar 2025 57th primo-ppcg 🇹🇭 φ 5 Apr 2025 57th primo-ppcg 🇹🇭 φ 5 Apr 2025 59th primo-ppcg 🇹🇭 τ 5 Apr 2025 59th primo-ppcg 🇹🇭 τ 5 Apr 2025 61st primo-ppcg 🇹🇭 π 5 Apr 2025 61st primo-ppcg 🇹🇭 π 5 Apr 2025 63rd ovs-code 🇩🇪 λ 20 Apr 2025 64th ovs-code 🇩🇪 𝑒 20 Apr 2025 64th ovs-code 🇩🇪 𝑒 20 Apr 2025 66th ovs-code 🇩🇪 Polyominoes 25 Apr 2025 66th ovs-code 🇩🇪 Polyominoes 25 Apr 2025 68th JayXon 🇺🇸 Game of Life 28 Apr 2025 68th JayXon 🇺🇸 Game of Life 28 Apr 2025 70th JayXon 🇺🇸 Ten-pin Bowling 28 Apr 2025 70th JayXon 🇺🇸 Ten-pin Bowling 28 Apr 2025 72nd acotis SI Units 17 May 2025 72nd acotis SI Units 17 May 2025 74th JayXon 🇺🇸 Morse Encoder 22 May 2025 74th JayXon 🇺🇸 Morse Encoder 22 May 2025 76th JayXon 🇺🇸 Jacobi Symbol 24 May 2025 76th JayXon 🇺🇸 Jacobi Symbol 24 May 2025 78th JayXon 🇺🇸 Card Number Validation 31 May 2025 78th JayXon 🇺🇸 Card Number Validation 31 May 2025 80th acotis Rule 110 1 Jun 2025 1–80 of 150 Next Last