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 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 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 United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript 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 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Knight Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal

Bytes Chars

Hole	Golfer	Bytes	Submitted
Reverse Polish Notation	CLOStrophobic	158	26 May 2025
Reverse Polish Notation	Natanaelel	152	10 Apr 2025
Reverse Polish Notation	KatieLG	773	15 Sep 2024
Reverse Polish Notation	Steffan153	153	27 Jun 2024
Reverse Polish Notation	the-zammers	177	9 Apr 2024
Reverse Polish Notation	brimstonetrader	206	21 Jan 2024
Reverse Polish Notation	tobeannouncd	156	9 Jan 2024
Reverse Polish Notation	strout	161	15 Dec 2023
Reverse Polish Notation	HPWiz	🥇 151	11 Nov 2023
Reverse Polish Notation	cbrt-x	173	11 Oct 2023
Reverse Polish Notation	yzhs	165	26 Jun 2023
Reverse Polish Notation	ovs-code	🥇 151	12 May 2023
Reverse Polish Notation	CatsAreFluffy	205	31 Mar 2023
Reverse Polish Notation	Jeremy-Stafford	160	28 Feb 2023
Reverse Polish Notation	Z-snails	160	28 Feb 2023
Reverse Polish Notation	Sakisan	152	25 Feb 2023
Reverse Polish Notation	HallMatthew314	178	13 Sep 2022
Reverse Polish Notation	Frowny	185	18 Mar 2022
Reverse Polish Notation	xnor-gate	🥇 151	16 Feb 2022
Reverse Polish Notation	annaproxy	153	15 Feb 2022
Reverse Polish Notation	Shanethegamer	155	14 Feb 2022
Reverse Polish Notation	lynn	🥇 151	13 Feb 2022
Reverse Polish Notation	arjanadriaanse	🥇 151	13 Feb 2022
Reverse Polish Notation	MeWhenI	255	13 Feb 2022