Rosetta Code/Count examples/Full list/Tier 4

Fourth tier of languages sorted by number of examples completed.

See Rosetta_Code/Rank_languages_by_popularity/Full_list for a full language/task completion table.

Top tier

Second tier

Third tier

Fourth tier

Fourth ten programming languages by number of task examples completed:
    ㉛ Delphi        ㉜ Ada           ㉝ Lua           ㉞ F_Sharp       ㉟ XPL0         
    ㊱ PicoLisp      ㊲ AutoHotkey    ㊳ Ring          ㊴ JavaScript    ㊵ Arturo       

As of 2024-05-06T21:02:43Z :: Tasks: 1270 :: Draft Tasks:404 :: Total Tasks: 1674 :: Total Examples: 96059

Count	Task	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
594	Hello world/Text	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
384	FizzBuzz	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
380	99 bottles of beer	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
356	100 doors	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
309	Comments	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
309	Fibonacci sequence	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
308	Factorial	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
299	A+B	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
290	Empty program	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
263	Loops/Infinite	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
251	Reverse a string	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
247	Ackermann function	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
246	Arrays	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
244	Function definition	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
239	Loops/For	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
232	Loops/While	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
231	Conditional structures	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
223	Array concatenation	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
217	Arithmetic/Integer	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
213	Greatest element of a list	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
206	Greatest common divisor	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
205	Even or odd	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
204	Increment a numerical string	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
204	Repeat a string	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
204	Sieve of Eratosthenes	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
202	Array length	㉛	㉜	㉝	㉞		㊱	㊲	㊳	㊴	㊵
197	Averages/Arithmetic mean	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
197	Hello world/Graphical	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
196	Binary digits	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
194	Towers of Hanoi	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
193	Copy a string	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
193	String concatenation	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
191	Rot-13	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
190	Loops/Downward for	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
190	Sum and product of an array	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
189	Boolean values	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
188	Integer comparison	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
187	Character codes	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
187	Hello world/Newline omission	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
187	Palindrome detection	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
186	Apply a callback to an array	㉛	㉜	㉝	㉞		㊱	㊲	㊳	㊴	㊵
185	Integer sequence	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
185	Loops/For with a specified step	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
183	String length	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
181	String case	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
180	Tokenize a string	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
179	Loops/Foreach	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
179	Sum of a series	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
178	Loops/Break	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
177	Empty string	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
175	Quine		㉜	㉝	㉞		㊱	㊲	㊳	㊴	㊵
174	Sum of squares	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
173	Dot product	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
173	Logical operations	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
172	Filter	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
172	Hailstone sequence	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
169	Loops/Do-while	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
164	Loops/N plus one half	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
163	Generic swap	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
163	Sorting algorithms/Quicksort	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
162	Associative array/Creation	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
162	Caesar cipher	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
161	Leap year	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
159	Sort an integer array	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
158	Luhn test of credit card numbers	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
156	Determine if a string is numeric	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
156	Generate lower case ASCII alphabet	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
156	System time	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
155	Command-line arguments	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
155	Execute a system command	㉛	㉜	㉝	㉞		㊱	㊲	㊳	㊴	㊵
155	Stack	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
155	User input/Text	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
154	Factors of an integer	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
154	Higher-order functions	㉛	㉜	㉝	㉞		㊱	㊲	㊳	㊴	㊵
153	ABC problem	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
153	Loops/Continue	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
153	Zero to the zero power	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
152	Hello world/Standard error	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
151	Bitwise operations	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
150	Loop over multiple arrays simultaneously	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
150	Mutual recursion	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
150	Sorting algorithms/Bubble sort	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
149	Guess the number	㉛	㉜	㉝		㉟	㊱	㊲	㊳	㊴	㊵
149	Primality by trial division	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
148	Read entire file	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
147	Check that file exists	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
147	Remove duplicate elements	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
146	Create a file	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
146	Least common multiple	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
145	Balanced brackets	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
145	Count in octal	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
144	Ethiopian multiplication	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
144	Happy numbers	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
144	Roman numerals/Encode	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
144	Sleep	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
142	File input/output	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
142	Mandelbrot set	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
141	Day of the week	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
141	Program termination	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
140	Literals/String	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
140	Pascal's triangle	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
139	Count occurrences of a substring	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
139	Date format	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
139	Literals/Integer	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
139	Substring	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
139	Variables	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
136	Function composition	㉛	㉜	㉝	㉞		㊱	㊲	㊳	㊴	㊵
136	Knuth shuffle	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
136	Strip a set of characters from a string	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
135	Compound data type	㉛	㉜	㉝	㉞		㊱	㊲	㊳	㊴	㊵
134	Loops/Nested	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
134	N-queens problem	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
134	Sorting algorithms/Insertion sort	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
133	Include a file	㉛	㉜	㉝	O	㉟	㊱	㊲	㊳	㊴	㊵
133	Letter frequency	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
133	Pick random element	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
132	Babbage problem	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
131	Align columns	㉛	㉜	㉝	㉞	㉟	㊱	㊲		㊴	㊵
131	Averages/Median	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
131	Detect division by zero	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
131	Matrix transposition	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
131	Null object	㉛	㉜	㉝	㉞		㊱	㊲	㊳	㊴	㊵
131	String matching	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
129	Averages/Root mean square	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
129	File size	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
129	Look-and-say sequence	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
129	Read a file line by line	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
129	Return multiple values	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
129	String append	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
128	Binary search	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
127	Anagrams	㉛	㉜	㉝	㉞		㊱	㊲	㊳	㊴	㊵
127	Associative array/Iteration	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
127	Delete a file	㉛	㉜	㉝	㉞		㊱	㊲	㊳	㊴	㊵
127	Guess the number/With feedback	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
127	Hash from two arrays	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
127	Matrix multiplication	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
126	Conway's Game of Life	㉛	㉜	㉝	㉞	㉟	㊱	㊲		㊴
126	Flatten a list		㉜	㉝	㉞		㊱	㊲	㊳	㊴	㊵
126	Perfect numbers	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
125	Harshad or Niven series	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
125	Identity matrix	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
124	Find limit of recursion	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
124	Haversine formula	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
124	Input loop	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
123	Call a function	㉛	㉜	㉝	㉞		㊱	㊲	㊳	㊴	㊵
123	Case-sensitivity of identifiers	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
123	Environment variables	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
123	Roman numerals/Decode	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
122	Comma quibbling	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
122	Levenshtein distance	㉛	㉜	㉝	㉞		㊱	㊲	㊳	㊴	㊵
122	Sierpinski triangle	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
121	Assertions	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
121	Classes	㉛	㉜	㉝	㉞		㊱	㊲	㊳	㊴	㊵
121	Real constants and functions	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
120	Bulls and cows	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
120	Pangram checker	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
120	Run-length encoding	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
120	Search a list	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
120	Substring/Top and tail	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
120	Variadic function	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
119	String interpolation (included)	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
118	Arithmetic/Complex	㉛	㉜	㉝	㉞	㉟	㊱	㊲		㊴	㊵
118	HTTP	㉛	㉜	㉝	㉞		㊱	㊲	㊳	㊴	㊵
118	Rename a file	㉛	㉜	㉝	㉞		㊱	㊲	㊳	㊴	㊵
118	Sum multiples of 3 and 5	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
117	Formatted numeric output	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
117	Horner's rule for polynomial evaluation	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
117	Multiplication tables	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
117	Reverse words in a string	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
117	The Twelve Days of Christmas	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
116	Averages/Pythagorean means	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
116	Create a two-dimensional array at runtime	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
116	Evaluate binomial coefficients	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
116	Infinity	㉛	㉜	㉝	㉞	㉟	㊱			㊴	㊵
116	Strip whitespace from a string/Top and tail	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
115	Accumulator factory	㉛	㉜	㉝	㉞		㊱		㊳	㊴
115	Hostname	㉛	㉜	㉝	㉞		㊱	㊲		㊴	㊵
115	Ordered words	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
115	Program name	㉛	㉜	㉝	㉞		㊱	㊲	㊳	㊴
115	Sum digits of an integer	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
114	Permutations	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
114	Sequence of non-squares	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
114	Temperature conversion	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
113	Anonymous recursion	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
113	Digital root	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
113	Sorting algorithms/Merge sort	㉛	㉜	㉝	㉞	㉟	㊱	㊲		㊴	㊵
113	String prepend	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
113	Zig-zag matrix	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
111	Amicable pairs	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
111	Calculating the value of e	㉛	㉜	㉝	㉞	㉟	㊱		㊳	㊴	㊵
111	Catalan numbers	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
111	Combinations	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
111	Middle three digits	㉛	㉜	㉝		㉟	㊱	㊲	㊳	㊴	㊵
111	Queue/Definition	㉛	㉜	㉝		㉟	㊱	㊲	㊳	㊴	㊵
111	Trigonometric functions	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
110	Exceptions	㉛	㉜	㉝		㉟	㊱	㊲	㊳	㊴
110	Random numbers	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
109	24 game	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
109	Abundant, deficient and perfect number classifications	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
109	Evolutionary algorithm	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
109	Shell one-liner	㉛	㉜	㉝	㉞		㊱	O	㊳	㊴	㊵
109	Vector products	㉛	㉜	㉝		㉟	㊱	㊲	㊳	㊴	㊵
108	Prime decomposition	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
108	Short-circuit evaluation	㉛	㉜	㉝	㉞		㊱	㊲	㊳	㊴	㊵
108	Time a function	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
107	Arbitrary-precision integers (included)	㉛	㉜	㉝	㉞		㊱	O		㊴	㊵
107	Arithmetic-geometric mean	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
107	Hello world/Newbie	㉛	㉜	㉝			㊱	㊲	㊳	㊴	㊵
106	Enumerations	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
106	Symmetric difference	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
105	N'th	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
105	Regular expressions	㉛	㉜	㉝	㉞		㊱	㊲	㊳	㊴	㊵
105	Show ASCII table	㉛	㉜	㉝		㉟		㊲	㊳	㊴	㊵
104	Power set	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
104	Sorting algorithms/Selection sort	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
104	Tree traversal	㉛	㉜	㉝	㉞	㉟	㊱	㊲		㊴
103	Averages/Mode	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
103	Hofstadter Q sequence	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
103	Walk a directory/Non-recursively	㉛	㉜	㉝	㉞		㊱	㊲	㊳	㊴	㊵
102	Collections	㉛	㉜	㉝			㊱	㊲	㊳	㊴	㊵
102	Exponentiation operator	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
102	Floyd's triangle	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
102	Hamming numbers	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
102	Map range	㉛	㉜	㉝		㉟	㊱	㊲	㊳	㊴	㊵
101	Create an HTML table	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
101	Execute Brain****	㉛	㉜	㉝	㉞		㊱	㊲		㊴	㊵
101	Interactive programming (repl)	O	O	㉝	㉞		㊱	O	㊳	㊴	㊵
101	Nth root	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
101	Y combinator	㉛	O	㉝	㉞		㊱			㊴
100	Entropy	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
100	Sort using a custom comparator	㉛	㉜	㉝	㉞		㊱	㊲	㊳	㊴
100	String comparison	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
99	MD5	㉛	㉜	㉝	㉞		㊱	㊲	㊳		㊵
99	Modular inverse	㉛	㉜		㉞	㉟	㊱	㊲	㊳	㊴	㊵
99	Range expansion	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
98	Catamorphism	㉛	㉜	㉝	㉞		㊱		㊳	㊴	㊵
98	First-class functions	㉛	㉜	㉝	㉞		㊱	㊲		㊴	㊵
98	Gray code	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
98	Number reversal game	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
98	Random number generator (included)	㉛	㉜	㉝		㉟	㊱	㊲	㊳	㊴	㊵
97	Address of a variable	㉛	㉜	㉝		㉟	㊱	㊲		O	㊵
97	Langton's ant		㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴
97	Sierpinski carpet	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
97	Sorting algorithms/Bogosort	㉛	㉜	㉝		㉟	㊱	㊲	㊳	㊴	㊵
97	Sorting algorithms/Cocktail sort	㉛	㉜	㉝		㉟	㊱	㊲	㊳	㊴	㊵
97	Sorting algorithms/Heapsort	㉛	㉜		㉞	㉟	㊱	㊲	㊳	㊴	㊵
97	Split a character string based on change of character	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
96	Compare a list of strings	㉛	㉜	㉝	㉞	㉟	㊱			㊴	㊵
96	Forward difference	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
96	Last Friday of each month	㉛	㉜	㉝		㉟	㊱	㊲	㊳	㊴	㊵
96	Menu	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
96	Monty Hall problem	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
96	Range extraction	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
95	CSV data manipulation	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
95	Inheritance/Single	㉛	㉜	㉝	㉞		㊱	㊲	㊳	㊴
95	JSON	㉛	㉜	㉝	㉞		㊱			㊴	㊵
95	Number names	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴
95	Repeat	㉛	㉜	㉝			㊱	㊲	㊳		㊵
95	Sorting algorithms/Gnome sort	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
95	Terminal control/Clear the screen	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳		㊵
94	Abstract type	㉛	㉜	㉝	㉞		㊱	㊲		O
94	Almost prime	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
94	Averages/Simple moving average	㉛	㉜	㉝	㉞		㊱	㊲	㊳	㊴
94	Cumulative standard deviation	㉛	㉜	㉝		㉟	㊱	㊲	㊳	㊴	㊵
94	Greatest subsequential sum	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
94	Munchausen numbers	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
94	One-dimensional cellular automata	㉛	㉜	㉝		㉟	㊱	㊲	㊳	㊴	㊵
93	Anti-primes	㉛	㉜	㉝	㉞	㉟	㊱		㊳	㊴	㊵
93	Box the compass	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴
93	Five weekends	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
93	Population count	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
93	Simple windowed application	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴
92	Additive primes	㉛	㉜	㉝	㉞	㉟	㊱		㊳		㊵
92	Count in factors	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
92	Department numbers	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
92	Literals/Floating point	㉛	㉜	㉝		㉟	㊱				㊵
92	Multifactorial	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
92	Non-decimal radices/Convert	㉛	㉜	㉝		㉟	㊱	㊲	㊳	㊴	㊵
91	Count the coins	㉛	㉜	㉝	㉞		㊱	㊲	㊳	㊴	㊵
91	Set	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
90	CSV to HTML translation	㉛	㉜	㉝	㉞	㉟	㊱	㊲		㊴	㊵
90	Find common directory path	㉛	㉜		㉞		㊱	㊲	㊳	㊴	㊵
90	Find the last Sunday of each month	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
90	Hello world/Line printer	㉛	㉜			㉟	㊱	㊲	㊳	㊴	㊵
90	Long multiplication	㉛	㉜		㉞	㉟	㊱	㊲	㊳	㊴	㊵
90	Operator precedence	㉛	㉜	㉝	㉞	㉟	㊱		㊳	㊴	㊵
90	Order two numerical lists	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
90	Playing cards	㉛	㉜	㉝		㉟	㊱	㊲	㊳	㊴	㊵
90	Queue/Usage	㉛	㉜	㉝		㉟	㊱	㊲		㊴	㊵
90	Thue-Morse	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
90	URL decoding	㉛	㉜	㉝	㉞	㉟	㊱	㊲		㊴	㊵
90	Window creation	㉛	㉜	㉝	㉞		㊱	㊲	㊳	㊴
89	Price fraction	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
89	SEDOLs	㉛	㉜		㉞	㉟	㊱	㊲	㊳	㊴	㊵
89	Sort an array of composite structures	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
89	Word wrap	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
88	100 prisoners	㉛	㉜	㉝	㉞	㉟	㊱	㊲		㊴	㊵
88	Benford's law	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
88	Bitmap	㉛	㉜	㉝	㉞	㉟	㊱	㊲		㊴
88	CRC-32	㉛	㉜	㉝	㉞	㉟	㊱	㊲		㊴	㊵
88	Here document	O	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
88	Josephus problem	㉛	㉜	㉝		㉟	㊱	㊲	㊳	㊴	㊵
88	Proper divisors	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
88	Strip comments from a string	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
88	Terminal control/Ringing the terminal bell	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳		㊵
88	Top rank per group	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
88	Walk a directory/Recursively	㉛	㉜	㉝	㉞		㊱	㊲	㊳	㊴	㊵
87	Closures/Value capture	㉛	㉜	㉝	㉞		㊱		㊳	㊴	㊵
87	Introspection		㉜	㉝			㊱	㊲	㊳	㊴	㊵
87	Read a specific line from a file	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳		㊵
87	URL encoding	㉛	㉜	㉝	㉞	㉟	㊱	㊲		㊴	㊵
86	15 puzzle game	㉛	㉜	㉝	㉞	㉟		㊲	㊳	㊴	㊵
86	Angle difference between two bearings	㉛	㉜	㉝	㉞	㉟		㊲	㊳	㊴	㊵
86	Attractive numbers	㉛	㉜	㉝	㉞	㉟		㊲	㊳	㊴	㊵
86	Dynamic variable names	㉛	O	㉝			㊱	㊲	㊳	㊴	㊵
86	File modification time	㉛	㉜	㉝	㉞		㊱	㊲	㊳	㊴
86	Jump anywhere	㉛	㉜	㉝	O	㉟	㊱	㊲	㊳		㊵
86	Knapsack problem/0-1	㉛	㉜	㉝	㉞	㉟	㊱			㊴
86	Lucas-Lehmer test	㉛	㉜		㉞		㊱		㊳	㊴	㊵
86	Pythagorean triples	㉛	㉜		㉞	㉟	㊱	㊲	㊳	㊴	㊵
86	Singly-linked list/Traversal	㉛	㉜			㉟	㊱	㊲		㊴
86	Spiral matrix	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
86	Take notes on the command line	㉛	㉜	㉝	㉞	㉟	㊱	㊲		㊴	㊵
85	Call an object method	㉛	㉜	㉝			㊱	㊲	㊳	㊴
85	Convert seconds to compound duration	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
85	Extend your language	㉛	㉜	㉝	㉞		㊱		㊳		㊵
85	Find the missing permutation	㉛	㉜	㉝		㉟	㊱	㊲	㊳	㊴	㊵
85	Priority queue	㉛	㉜	㉝	㉞	㉟	㊱	㊲			㊵
85	Sorting algorithms/Shell sort	㉛	㉜	㉝		㉟	㊱	㊲	㊳	㊴	㊵
84	Fibonacci n-step number sequences	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
84	Kaprekar numbers	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
84	Monte Carlo methods	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
84	Pi	㉛	㉜	㉝	㉞		㊱	㊲		㊴	㊵
84	Rep-string	㉛	㉜		㉞		㊱	㊲	㊳	㊴	㊵
84	Show the epoch	㉛	㉜	㉝	㉞		㊱	O	㊳	㊴	㊵
84	Sockets	㉛	㉜	㉝			㊱	㊲	㊳		㊵
83	Dragon curve	㉛	㉜	㉝	㉞	㉟	㊱	㊲		㊴
83	Gamma function	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
83	Keyboard input/Obtain a Y or N response	㉛	㉜		㉞	㉟	㊱	㊲	㊳	㊴
83	Linear congruential generator	㉛	㉜	㉝	㉞	㉟	㊱	㊲
83	Man or boy test	㉛	㉜	㉝	㉞		㊱			㊴
83	Old lady swallowed a fly		㉜	㉝		㉟	㊱	㊲
83	Pernicious numbers		㉜	㉝		㉟	㊱	㊲	㊳		㊵
83	Sequence of primes by trial division	㉛	㉜	㉝	㉞	㉟	㊱		㊳		㊵
83	Sorting algorithms/Counting sort	㉛	㉜	㉝		㉟	㊱	㊲	㊳	㊴	㊵
83	Soundex	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
83	Special characters		㉜	㉝		㉟	㊱	㊲		㊴	㊵
83	XML/Input	㉛	㉜	㉝	㉞	㉟	㊱	㊲		㊴	㊵
82	Animation	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴
82	Calendar	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴
82	Call a foreign-language function	㉛	㉜	㉝			㊱	㊲		㊴	㊵
82	Concurrent computing	㉛	㉜	㉝	㉞	㉟	㊱			㊴
82	Currying	㉛	㉜	㉝	㉞		㊱			㊴	㊵
82	Date manipulation	㉛	㉜	㉝	㉞		㊱	㊲	㊳	㊴	㊵
82	Equilibrium index	㉛	㉜	㉝		㉟	㊱	㊲	㊳	㊴	㊵
82	Jewels and stones	㉛	㉜	㉝	㉞	㉟		㊲	㊳	㊴	㊵
82	Quaternion type	㉛	㉜	㉝	㉞	㉟	㊱	㊲		㊴	㊵
82	Semordnilap	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
82	Sort disjoint sublist	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
82	Unicode variable names	㉛	㉜	㉝	㉞		㊱	㊲	㊳	㊴	㊵
82	Web scraping	㉛	㉜	㉝	㉞		㊱	㊲		㊴
82	Write entire file	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳		㊵
81	Anagrams/Deranged anagrams	㉛	㉜	㉝	㉞		㊱	㊲	㊳	㊴	㊵
81	Empty directory	㉛	㉜	㉝	㉞		㊱	㊲	㊳	㊴	㊵
81	Flow-control structures		㉜	㉝		㉟	㊱	㊲	㊳	㊴	㊵
81	Jensen's Device	㉛	㉜	㉝	㉞		㊱		㊳	㊴	㊵
81	Singly-linked list/Element definition	㉛	㉜			㉟	㊱	㊲		㊴
81	Sorting algorithms/Comb sort	㉛	㉜	㉝		㉟	㊱	㊲	㊳	㊴	㊵
81	Vigenère cipher	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
81	Zeckendorf number representation	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
80	AKS test for primes	㉛	㉜	㉝	㉞		㊱	㊲		㊴
80	Averages/Mean angle	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴
80	Euler method	㉛	㉜	㉝	㉞	㉟	㊱		㊳	㊴	㊵
80	Exponentiation order	㉛	㉜	㉝		㉟	㊱		㊳		㊵
80	Fractal tree	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
80	Guess the number/With feedback (player)	㉛	㉜	㉝		㉟	㊱	㊲	㊳	㊴	㊵
80	Narcissistic decimal number	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
80	Rock-paper-scissors		㉜	㉝	㉞		㊱	㊲	㊳	㊴
79	Chinese remainder theorem	㉛	㉜	㉝	㉞	㉟	㊱			㊴	㊵
79	Draw a sphere	㉛	㉜	㉝		㉟	㊱	㊲		㊴
79	Four bit adder	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
79	General FizzBuzz		㉜	㉝		㉟	㊱	㊲	㊳	㊴	㊵
79	Hello world/Web server	㉛	㉜	㉝			㊱		㊳	㊴	㊵
79	ISBN13 check digit	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳		㊵
79	List comprehensions		㉜	㉝	㉞		㊱	㊲	㊳	㊴	㊵
79	Maze generation	㉛	㉜	㉝	㉞	㉟	㊱	㊲		㊴
79	Non-decimal radices/Output	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
79	SHA-1	㉛	㉜	㉝	㉞		㊱	㊲	㊳		㊵
79	Sort three variables		㉜	㉝	㉞		㊱	㊲	㊳	㊴	㊵
79	Square but not cube	㉛	㉜	㉝	㉞	㉟		㊲	㊳	㊴	㊵
79	Sudoku	㉛	㉜	㉝	㉞	㉟	㊱	㊲		㊴
79	Van Eck sequence	㉛	㉜	㉝	㉞	㉟				㊴	㊵
78	Damm algorithm	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
78	Execute HQ9+	㉛	㉜	㉝			㊱	㊲	㊳	㊴	㊵
78	Read a configuration file	㉛	㉜	㉝			㊱	㊲		㊴	㊵
78	Semiprime	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳		㊵
78	Stern-Brocot sequence		㉜	㉝	㉞		㊱	㊲	㊳	㊴	㊵
77	Bitmap/Bresenham's line algorithm	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴
77	Catalan numbers/Pascal's triangle	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
77	Enforced immutability	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴
77	I before E except after C	㉛		㉝			㊱	㊲	㊳		㊵
77	Largest int from concatenated ints	㉛	㉜	㉝	㉞		㊱	㊲	㊳	㊴	㊵
77	McNuggets problem		㉜	㉝	㉞	㉟	㊱		㊳	㊴	㊵
77	Roots of unity	㉛	㉜	㉝			㊱	㊲	㊳	㊴	㊵
77	Self-describing numbers	㉛	㉜	㉝		㉟	㊱	㊲	㊳	㊴	㊵
77	Unix/ls	㉛	㉜	㉝	㉞	㉟	㊱			㊴	㊵
77	Van der Corput sequence	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳		㊵
77	Write float arrays to a text file	㉛	㉜	㉝	㉞	㉟	㊱		㊳
77	Yin and yang	㉛	㉜	㉝		㉟	㊱	㊲		㊴
76	Combinations with repetitions		㉜	㉝		㉟	㊱	㊲	㊳	㊴	㊵
76	Exceptions/Catch an exception thrown in a nested call	㉛	㉜	㉝		㉟	㊱	㊲		㊴
76	Multiple distinct objects	㉛	㉜	㉝	㉞	㉟	㊱	㊲		㊴
76	Phrase reversals		㉜	㉝			㊱	㊲	㊳	㊴	㊵
76	Sorting algorithms/Stooge sort	㉛	㉜	㉝		㉟	㊱	㊲	㊳	㊴	㊵
76	Stair-climbing puzzle	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳		㊵
76	Trabb Pardo–Knuth algorithm	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
75	Constrained random points on a circle	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴
75	Magic 8-ball	㉛	㉜	㉝		㉟		㊲	㊳	㊴	㊵
75	Parsing/RPN calculator algorithm	㉛	㉜	㉝	㉞	㉟	㊱	㊲		㊴
75	SHA-256	㉛	㉜	㉝	㉞		㊱	㊲	㊳	㊴
75	Special variables		㉜	㉝			㊱	㊲		㊴	㊵
75	Strip control codes and extended characters from a string	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
74	4-rings or 4-squares puzzle	㉛	㉜	㉝	㉞	㉟		㊲		㊴
74	Amb		㉜	㉝	㉞		㊱	㊲	㊳	㊴
74	Continued fraction		㉜	㉝	㉞	㉟	㊱	㊲	㊳		㊵
74	Longest common subsequence		㉜	㉝	㉞		㊱	㊲	㊳	㊴	㊵
74	Nested function	㉛	㉜	㉝		㉟	㊱		㊳	㊴	㊵
74	Numerical integration	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳
74	Polymorphism	㉛	㉜	㉝	㉞		㊱	㊲		㊴	㊵
74	Runtime evaluation		O	㉝			㊱	㊲	㊳	㊴	㊵
73	Barnsley fern	㉛	㉜	㉝	㉞	㉟	㊱		㊳	㊴
73	Determine if a string is collapsible	㉛	㉜	㉝	㉞	㉟		㊲	㊳	㊴	㊵
73	Isqrt (integer square root) of X	㉛	㉜	㉝	㉞						㊵
73	Magic squares of odd order	㉛	㉜	㉝		㉟	㊱	㊲	㊳	㊴	㊵
73	Named parameters	㉛	㉜	㉝	㉞		㊱	㊲		㊴	㊵
73	Probabilistic choice		㉜	㉝		㉟	㊱	㊲	㊳	㊴	㊵
73	Tau function	㉛		㉝	㉞	㉟		㊲	㊳		㊵
73	Variable size/Get	㉛	㉜	㉝		㉟	㊱	㊲	㊳	O
72	Abundant odd numbers	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
72	Arithmetic/Rational	㉛	㉜	㉝	㉞		㊱			㊴	㊵
72	Closest-pair problem	㉛	㉜		㉞	㉟	㊱	㊲	㊳	㊴
72	Compile-time calculation	㉛	㉜	㉝		㉟	㊱	O	㊳	O	㊵
72	Fast Fourier transform	㉛	㉜	㉝			㊱			㊴
72	Get system command output		㉜	㉝	㉞	㉟	㊱		㊳		㊵
72	IBAN		㉜	㉝	㉞		㊱	㊲	㊳	㊴	㊵
72	Leonardo numbers	㉛	㉜	㉝		㉟	㊱	㊲	㊳	㊴	㊵
72	Morse code	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
72	RPG attributes generator	㉛				㉟			㊳	㊴	㊵
72	Smith numbers	㉛	㉜	㉝	㉞	㉟	㊱		㊳	㊴	㊵
72	Sorting algorithms/Pancake sort		㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
72	Subleq	㉛	㉜	㉝		㉟	㊱				㊵
72	Text processing/Max licenses in use		㉜	㉝		㉟	㊱	㊲		㊴
72	Word frequency	㉛	㉜	㉝	㉞		㊱	㊲	㊳		㊵
71	Best shuffle	㉛	㉜	㉝		㉟	㊱	㊲	㊳	㊴	㊵
71	Chinese zodiac	㉛	㉜	㉝	㉞	㉟		㊲	㊳	㊴
71	Circles of given radius through two points	㉛		㉝	㉞	㉟		㊲	㊳	㊴	㊵
71	Dutch national flag problem	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴
71	Euler's sum of powers conjecture	㉛	㉜	㉝	㉞	㉟	㊱		㊳	㊴	㊵
71	Extract file extension	㉛	㉜	㉝		㉟	㊱	㊲	㊳	㊴
71	Modular exponentiation	㉛	㉜		㉞		㊱	㊲			㊵
71	One of n lines in a file	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳		㊵
71	Primality by Wilson's theorem		㉜	㉝	㉞	㉟			㊳		㊵
71	Roots of a function	㉛	㉜	㉝		㉟	㊱	㊲	㊳	㊴	㊵
71	Singly-linked list/Element insertion	㉛	㉜			㉟	㊱	㊲		㊴
71	Two identical strings	㉛	㉜		㉞	㉟		㊲	㊳		㊵
71	Two sum	㉛		㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
70	Binary strings	㉛	㉜	㉝			㊱		㊳	㊴	㊵
70	Cartesian product of two or more lists	㉛	㉜	㉝	㉞		㊱	㊲	㊳	㊴	㊵
70	Disarium numbers	㉛	㉜	㉝		㉟	㊱		㊳	㊴	㊵
70	Emirp primes	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
70	Host introspection	㉛	㉜	㉝	㉞	㉟	㊱			O
70	Long year	㉛	㉜	㉝		㉟		㊲	㊳	㊴	㊵
70	Memory allocation	㉛	㉜			㉟	㊱	㊲	㊳	O	㊵
70	Reduced row echelon form		㉜	㉝		㉟	㊱	㊲	㊳	㊴
70	Remove lines from a file	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳		㊵
70	Sort stability		㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
70	Write language name in 3D ASCII	㉛	㉜	㉝	㉞	㉟	㊱	㊲			㊵
69	Animate a pendulum	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴
69	Arithmetic evaluation	㉛	㉜	㉝	㉞	㉟	㊱	㊲		㊴
69	Base64 decode data	㉛	㉜	㉝	㉞	㉟	㊱		㊳	㊴	㊵
69	CUSIP	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
69	Cholesky decomposition	㉛	㉜		㉞	㉟	㊱	㊲	㊳	㊴	㊵
69	Determine if a string has all the same characters	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
69	Documentation	㉛	㉜	㉝		㉟	㊱	㊲	㊳		㊵
69	Draw a cuboid	㉛	㉜	㉝		㉟	㊱	㊲	㊳	㊴	㊵
69	Factors of a Mersenne number	㉛	㉜				㊱	㊲	㊳	㊴	㊵
69	Fork	㉛	㉜	㉝		㉟	㊱	㊲		O
69	Integer overflow	㉛	㉜	㉝		㉟	㊱	㊲			㊵
69	Mouse position	㉛	㉜		㉞	㉟	㊱	㊲	㊳	㊴
69	Remove vowels from a string	㉛	㉜	㉝	㉞	㉟		㊲	㊳	㊴	㊵
69	Runge-Kutta method		㉜	㉝	㉞	㉟			㊳	㊴
68	9 billion names of God the integer		㉜	㉝			㊱	㊲		㊴
68	Draw a clock	㉛	㉜	㉝	㉞		㊱	㊲		㊴
68	Draw a pixel	㉛	㉜	㉝	㉞	㉟		㊲	㊳
68	Hofstadter-Conway $10,000 sequence		㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴
68	Longest common substring	㉛	㉜			㉟	㊱	㊲	㊳	㊴	㊵
68	Miller–Rabin primality test		㉜	㉝	㉞		㊱	㊲	㊳	㊴
68	Non-decimal radices/Input	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
68	Plot coordinate pairs	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳
68	Roots of a quadratic function	㉛	㉜	㉝		㉟	㊱	㊲	㊳
68	Sorting algorithms/Sleep sort	㉛	㉜	㉝	㉞		㊱	㊲		㊴
68	Tic-tac-toe	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴
68	Undefined values	㉛	㉜	㉝			㊱		㊳	㊴	㊵
68	XML/Output	㉛	㉜	㉝	㉞	㉟	㊱	㊲
67	Averages/Mean time of day	㉛	㉜	㉝	㉞	㉟	㊱	㊲		㊴
67	Base64 encode data	㉛	㉜	㉝	㉞	㉟	㊱		㊳	㊴
67	Cantor set	㉛	㉜	㉝		㉟			㊳	㊴	㊵
67	FASTA format	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
67	Globally replace text in several files	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳		㊵
67	HTTPS	㉛	㉜	㉝	㉞		㊱	㊲	㊳	㊴	㊵
67	Longest common prefix		㉜	㉝				㊲	㊳	㊴	㊵
67	Optional parameters	㉛	㉜	㉝	㉞		㊱	㊲		㊴	㊵
67	Quickselect algorithm	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
67	Tau number	㉛		㉝	㉞	㉟		㊲	㊳		㊵
67	Ternary logic	㉛	㉜				㊱	㊲		㊴	㊵
67	Test a function	㉛	㉜	㉝	㉞		㊱	㊲	㊳	㊴	㊵
67	Vector	㉛		㉝		㉟	㊱		㊳		㊵
66	Farey sequence	㉛		㉝		㉟			㊳		㊵
66	Gapful numbers	㉛	㉜	㉝		㉟		㊲	㊳	㊴	㊵
66	Inheritance/Multiple	㉛	㉜	㉝	㉞		㊱		㊳	O
66	Ludic numbers	㉛	㉜	㉝		㉟	㊱	㊲	㊳	㊴	㊵
66	Maximum triangle path sum		㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
66	Pascal matrix generation	㉛	㉜	㉝		㉟	㊱	㊲	㊳	㊴
66	Terminal control/Display an extended character		㉜	㉝		㉟	㊱	㊲	㊳		㊵
66	Totient function	㉛	㉜	㉝		㉟	㊱	㊲			㊵
65	2048	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴
65	Bitmap/Write a PPM file	㉛	㉜	㉝		㉟	㊱	㊲
65	Copy stdin to stdout	㉛	㉜	㉝	㉞	㉟	㊱		㊳	㊴
65	JortSort	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
65	Knapsack problem/Continuous	㉛	㉜		㉞	㉟	㊱
65	Knapsack problem/Unbounded		㉜	㉝		㉟	㊱	㊲		㊴
65	Knight's tour	㉛	㉜	㉝		㉟	㊱	㊲		㊴
65	Truncatable primes	㉛	㉜	㉝		㉟	㊱	㊲	㊳		㊵
65	Unicode strings		㉜	㉝			㊱	㊲	㊳		㊵
64	24 game/Solve			㉝	㉞		㊱	㊲		㊴
64	Brownian tree	㉛	㉜	㉝		㉟	㊱	㊲	㊳	㊴
64	Code Golf: Code Golf	㉛	㉜	㉝		㉟					㊵
64	DNS query	㉛	㉜	㉝			㊱	㊲		㊴
64	Discordian date	㉛	㉜		㉞		㊱			㊴
64	Fibonacci word	㉛	㉜	㉝	㉞			㊲	㊳	㊴	㊵
64	Fusc sequence	㉛	㉜	㉝	㉞	㉟		㊲	㊳	㊴	㊵
64	Generator/Exponential	㉛	㉜	㉝	㉞	㉟	㊱			㊴
64	Huffman coding		㉜	㉝	㉞		㊱			㊴
64	Loops/Increment loop index within loop body	㉛	㉜	㉝	㉞			㊲	㊳		㊵
64	Nim game		㉜	㉝		㉟		㊲	㊳	㊴	㊵
64	Sum of first n cubes	㉛	㉜		㉞	㉟		㊲	㊳	㊴	㊵
63	Archimedean spiral	㉛	㉜	㉝		㉟		㊲	㊳	㊴
63	Convert decimal number to rational	㉛	㉜	㉝				㊲		㊴
63	Days between dates	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
63	Horizontal sundial calculations	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳		㊵
63	Left factorials			㉝	㉞		㊱		㊳		㊵
63	Odd word problem	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳
63	Partial function application		㉜	㉝	㉞		㊱			㊴
63	Sattolo cycle	㉛		㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
63	Sum of divisors	㉛		㉝	㉞	㉟	㊱		㊳		㊵
62	Add a variable to a class instance at runtime	O	㉜	㉝	O		㊱	㊲	㊳	㊴	㊵
62	Dijkstra's algorithm	㉛	㉜	㉝	㉞		㊱	㊲	㊳	㊴	㊵
62	Dinesman's multiple-dwelling problem		㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴
62	Grayscale image	㉛	㉜	㉝			㊱			㊴
62	Iterated digits squaring	㉛	㉜	㉝		㉟	㊱		㊳		㊵
62	Kernighans large earthquake problem	㉛	㉜	㉝		㉟	㊱		㊳	㊴	㊵
62	LZW compression		㉜	㉝			㊱		㊳	㊴	㊵
62	Mad Libs		㉜	㉝			㊱	㊲	㊳		㊵
62	Matrix-exponentiation operator	㉛	㉜	㉝			㊱			㊴
62	Random number generator (device)	㉛	㉜			㉟	㊱		㊳
62	Smallest square that begins with n	㉛		㉝	㉞	㉟		㊲	㊳	㊴	㊵
62	Terminal control/Coloured text		㉜	㉝	㉞	㉟	㊱	㊲	㊳		㊵
62	Truncate a file	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳
62	Validate International Securities Identification Number	㉛	㉜	㉝		㉟	㊱		㊳
61	Deal cards for FreeCell	㉛	㉜	㉝	㉞	㉟	㊱	㊲		㊴
61	Define a primitive data type	㉛	㉜	㉝			㊱			㊴
61	Doubly-linked list/Element definition	㉛	㉜	㉝	㉞	㉟	㊱	㊲		㊴
61	Find the intersection of two lines	㉛	㉜	㉝	㉞	㉟		㊲	㊳	㊴	㊵
61	Hash join			㉝	㉞		㊱		㊳	㊴	㊵
61	Largest proper divisor of n	㉛	㉜	㉝	㉞	㉟			㊳		㊵
61	Loops/With multiple ranges	㉛	㉜	㉝	㉞	㉟		㊲	㊳		㊵
61	Pig the dice game	㉛	㉜	㉝		㉟		㊲	㊳	㊴
61	Pointers and references	㉛	㉜	㉝		㉟	㊱	㊲		O
61	Scope modifiers	㉛	㉜	㉝			㊱	㊲		㊴
61	Sort numbers lexicographically		㉜	㉝			㊱	㊲	㊳		㊵
61	Sorting algorithms/Bead sort	㉛		㉝	㉞	㉟	㊱	㊲			㊵
61	Topological sort		㉜				㊱			㊴
61	Unbias a random generator		㉜	㉝	㉞		㊱	㊲	㊳
61	User input/Graphical	㉛	㉜				㊱	㊲	㊳	㊴
61	Words containing "the" substring	㉛	㉜	㉝		㉟		㊲	㊳	㊴	㊵
60	Abbreviations, automatic	㉛	㉜	㉝	㉞			㊲		㊴
60	Bell numbers	㉛	㉜	㉝	㉞	㉟	㊱	㊲			㊵
60	Bernoulli numbers	㉛	㉜	㉝	㉞		㊱
60	Extreme floating point values	㉛	㉜	㉝	㉞	㉟	㊱
60	Inverted syntax	O	㉜	㉝	O		㊱	O			㊵
60	Keyboard input/Keypress check	㉛	㉜		㉞	㉟	㊱	㊲	㊳	㊴
60	Multisplit	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
60	Perfect shuffle	㉛	㉜	㉝	㉞	㉟	㊱	㊲		㊴	㊵
60	Runtime evaluation/In an environment		O	㉝			㊱	㊲	㊳	㊴	㊵
60	Shoelace formula for polygonal area	㉛	㉜	㉝	㉞	㉟		㊲	㊳	㊴	㊵
60	Sierpinski triangle/Graphical	㉛		㉝		㉟	㊱	㊲	㊳	㊴
60	Singleton	㉛	㉜				㊱	㊲		㊴
60	Stem-and-leaf plot		㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
59	Call a function in a shared library	㉛	㉜	㉝			㊱	㊲			㊵
59	Chaos game	㉛		㉝	㉞	㉟			㊳	㊴
59	Delegates	㉛	㉜	㉝	㉞		㊱			㊴
59	First-class functions/Use numbers analogously		㉜	㉝	㉞		㊱			㊴	㊵
59	Forest fire		㉜	㉝	㉞		㊱	㊲	㊳	㊴
59	Holidays related to Easter	㉛	㉜	㉝			㊱			㊴	㊵
59	Password generator		㉜	㉝	㉞	㉟	㊱		㊳	㊴	㊵
59	Perfect totient numbers	㉛		㉝		㉟	㊱	㊲	㊳	㊴	㊵
59	Sorting algorithms/Permutation sort			㉝			㊱	㊲	㊳		㊵
59	Tokenize a string with escaping		㉜	㉝	㉞		㊱	㊲	㊳	㊴	㊵
59	Universal Turing machine		㉜	㉝			㊱	㊲		㊴
58	Compare length of two strings	㉛	㉜	㉝		㉟		㊲	㊳	㊴	㊵
58	Egyptian division	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
58	Halt and catch fire	㉛	㉜	㉝	㉞	㉟			㊳		㊵
58	Handle a signal		㉜	㉝	㉞		㊱	㊲		㊴
58	Hofstadter Figure-Figure sequences		㉜		㉞		㊱	㊲	㊳	㊴
58	Kronecker product		㉜	㉝	㉞			㊲	㊳	㊴	㊵
58	Modulinos		O	㉝	㉞		㊱		㊳	㊴	㊵
58	Rate counter	㉛	㉜			㉟	㊱	㊲	㊳	㊴	㊵
58	Recaman's sequence			㉝					㊳	㊴	㊵
58	Rosetta Code/Rank languages by popularity	㉛	㉜		㉞		㊱	㊲	㊳
58	Search a list of records		㉜	㉝			㊱		㊳	㊴	㊵
58	Seven-sided dice from five-sided dice		㉜	㉝			㊱	㊲	㊳	㊴
58	Stack traces		㉜	㉝	㉞		㊱	㊲		㊴
58	Statistics/Basic		㉜	㉝		㉟	㊱		㊳
58	Wireworld	㉛	㉜	㉝	㉞	㉟	㊱	㊲		㊴
58	XML/XPath	㉛		㉝	㉞	㉟	㊱	㊲		㊴
57	Associative array/Merging	㉛	㉜	㉝	㉞			㊲	㊳	㊴	㊵
57	Bioinformatics/base count	㉛	㉜	㉝		㉟	㊱	㊲	㊳	㊴	㊵
57	Determine if a string has all unique characters	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴	㊵
57	Fractran	㉛	㉜					㊲		㊴
57	Generate Chess960 starting position			㉝		㉟	㊱	㊲		㊴	㊵
57	Heronian triangles	㉛	㉜	㉝		㉟		㊲	㊳	㊴	㊵
57	Longest string challenge		㉜	㉝			㊱	㊲	㊳
57	Naming conventions	㉛		㉝		㉟	㊱				㊵
57	Polynomial regression		㉜	㉝				㊲
57	Strange plus numbers	㉛			㉞	㉟			㊳		㊵
57	Water collected between towers	㉛	㉜	㉝	㉞	㉟	㊱	㊲		㊴	㊵
56	Extensible prime generator	㉛	㉜	㉝	㉞		㊱	㊲	㊳	㊴
56	Gaussian elimination	㉛	㉜		㉞					㊴
56	Jaro similarity	㉛	㉜		㉞				㊳		㊵
56	Longest increasing subsequence			㉝			㊱	㊲	㊳	㊴	㊵
56	Non-continuous subsequences		㉜		㉞	㉟	㊱	㊲	㊳	㊴
56	Send email	㉛	㉜	㉝			㊱	㊲	㊳	O
56	Set consolidation		㉜	㉝	㉞		㊱	㊲	㊳	㊴
56	Strip block comments	㉛	㉜	㉝	㉞		㊱	㊲	㊳
56	Ulam spiral (for primes)	㉛	㉜	㉝		㉟	㊱		㊳	㊴
56	XML/DOM serialization		㉜	㉝	㉞		㊱	㊲		㊴
55	Average loop length	㉛	㉜	㉝	㉞		㊱
55	Casting out nines			㉝		㉟	㊱		㊳	㊴	㊵
55	Mertens function	㉛			㉞	㉟		㊲			㊵
55	Move-to-front algorithm		㉜	㉝	㉞		㊱	㊲	㊳	㊴	㊵
55	Munching squares	㉛	㉜	㉝		㉟			㊳
55	Spinning rod animation/Text	㉛	㉜	㉝		㉟	㊱		㊳	㊴
55	Sum of the digits of n is substring of n	㉛			㉞	㉟		㊲	㊳		㊵
55	Synchronous concurrency	㉛	㉜	㉝	㉞		㊱
55	Terminal control/Cursor positioning		㉜		㉞	㉟	㊱	㊲	㊳		㊵
55	Text processing/2		㉜	㉝	㉞		㊱	㊲		㊴
54	21 game	㉛	㉜	㉝	㉞			㊲	㊳	㊴	㊵
54	Aliquot sequence classifications								㊳
54	Convex hull	㉛	㉜	㉝	㉞	㉟				㊴	㊵
54	Determinant and permanent	㉛		㉝						㊴	㊵
54	Determine if a string is squeezable	㉛	㉜	㉝	㉞	㉟		㊲
54	Digital root/Multiplicative digital root		㉜		㉞	㉟	㊱		㊳
54	Doubly-linked list/Element insertion	㉛	㉜	㉝		㉟	㊱	㊲		㊴
54	Elementary cellular automaton		㉜	㉝	㉞	㉟	㊱	㊲		㊴
54	Execute a Markov algorithm		㉜	㉝	㉞		㊱	㊲		㊴
54	Greyscale bars/Display	㉛	㉜	㉝		㉟	㊱	㊲	㊳	㊴
54	Hilbert curve	㉛	㉜	㉝	㉞	㉟		㊲	㊳	㊴
54	Idiomatically determine all the lowercase and uppercase letters	㉛	㉜	㉝	㉞	㉟			㊳		㊵
54	Odd and square numbers	㉛		㉝	㉞	㉟			㊳		㊵
54	Substitution cipher		㉜	㉝			㊱	㊲	㊳		㊵
54	Text between	㉛	㉜	㉝		㉟		㊲	㊳	㊴
54	The Name Game	㉛	㉜	㉝	㉞	㉟		㊲		㊴	㊵
54	Zebra puzzle		㉜		㉞		㊱	㊲
53	Append a record to the end of a text file		㉜	㉝			㊱
53	Chowla numbers	㉛	㉜	㉝		㉟	㊱				㊵
53	Dining philosophers	㉛	㉜		㉞		㊱	㊲
53	Doubly-linked list/Traversal	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴
53	Image noise	㉛	㉜		㉞	㉟	㊱			㊴
53	MAC vendor lookup	㉛	㉜	㉝				㊲	㊳	㊴	㊵
53	Make directory path	㉛	㉜	㉝	㉞		㊱		㊳	㊴	㊵
53	Matrix with two diagonals	㉛	㉜		㉞	㉟		㊲	㊳	㊴	㊵
53	Musical scale	㉛		㉝		㉟		㊲	㊳	㊴
52	ABC words	㉛	㉜	㉝		㉟		㊲	㊳	㊴	㊵
52	Currency	㉛	㉜	㉝	㉞		㊱		㊳	㊴
52	Find words which contains more than 3 e vowels	㉛	㉜		㉞	㉟		㊲	㊳	㊴	㊵
52	Floyd-Warshall algorithm		㉜	㉝	㉞					㊴
52	GUI component interaction	㉛	㉜		㉞		㊱	㊲	㊳
52	Metaprogramming		O	㉝			㊱		㊳	O	㊵
52	Numbers divisible by their individual digits, but not by the product of their digits.	㉛	㉜		㉞	㉟		㊲	㊳		㊵
52	Polynomial long division	㉛	㉜		㉞		㊱
52	Problem of Apollonius		㉜	㉝	㉞	㉟		㊲			㊵
52	Respond to an unknown method call		O	㉝	O		㊱	㊲	㊳	㊴
52	Stable marriage problem		㉜	㉝	㉞		㊱	㊲		㊴
52	Start from a main routine		㉜		O	㉟	㊱	㊲	㊳		㊵
52	Text processing/1		㉜	㉝			㊱	㊲		㊴
51	Abbreviations, easy	㉛	㉜	㉝				㊲		㊴
51	Bitmap/Flood fill	㉛	㉜	㉝		㉟	㊱	㊲
51	Colour bars/Display	㉛	㉜	㉝		㉟	㊱	㊲	㊳
51	Colour pinstripe/Display	㉛	㉜	㉝		㉟	㊱	㊲	㊳
51	Doubly-linked list/Definition	㉛	㉜	㉝	㉞	㉟	㊱	㊲	㊳	㊴
51	History variables	㉛	㉜	㉝			㊱	㊲			㊵
51	Last letter-first letter	㉛	㉜	㉝			㊱		㊳	㊴
51	Permutations/Derangements		㉜	㉝	㉞		㊱	㊲			㊵
51	Polymorphic copy	㉛	㉜	㉝	㉞		㊱			㊴
51	Send an unknown method call		O	㉝			㊱	㊲		㊴
51	Strange numbers	㉛	㉜		㉞	㉟			㊳		㊵
51	Taxicab numbers	㉛		㉝		㉟	㊱		㊳	㊴
51	Variable size/Set	㉛	㉜			㉟	㊱	㊲		O
51	Verify distribution uniformity/Naive		㉜				㊱	㊲	㊳	㊴
50	Approximate equality	㉛	㉜	㉝		㉟
50	Bitmap/Midpoint circle algorithm	㉛	㉜	㉝		㉟	㊱
50	Bitmap/Read a PPM file	㉛	㉜	㉝		㉟	㊱	㊲
50	Brazilian numbers	㉛		㉝	㉞	㉟			㊳		㊵
50	Combinations and permutations			㉝							㊵
50	Coprimes	㉛			㉞	㉟			㊳		㊵
50	Humble numbers	㉛	㉜	㉝	㉞	㉟		㊲	㊳	㊴
50	Lah numbers				㉞	㉟	㊱				㊵
50	Sequence: smallest number with exactly n divisors	㉛			㉞	㉟		㊲	㊳	㊴	㊵
50	Sorting algorithms/Radix sort		㉜				㊱	㊲			㊵
50	Sparkline in unicode	㉛			㉞		㊱	㊲		㊴	㊵
50	Sum to 100	㉛	㉜	㉝	㉞			㊲		㊴
50	Twelve statements		㉜			㉟		㊲
50	UTF-8 encode and decode		㉜	㉝	㉞			㊲		㊴
50	Visualize a tree	㉛	㉜	㉝	㉞		㊱			㊴
49	10001th prime	㉛			㉞	㉟			㊳	㊴	㊵
49	Active object	㉛	㉜	㉝	㉞		㊱			㊴
49	Deepcopy	㉛		㉝			㊱	㊲		㊴	㊵
49	Display a linear combination		㉜	㉝	㉞				㊳		㊵
49	Element-wise operations		㉜				㊱	㊲
49	File extension is in extensions list	㉛	㉜	㉝		㉟		㊲	㊳	㊴	㊵
49	Find prime n such that reversed n is also prime	㉛	㉜	㉝	㉞	㉟			㊳		㊵
49	Find square difference	㉛	㉜		㉞	㉟		㊲	㊳		㊵
49	Magnanimous numbers	㉛			㉞	㉟	㊱		㊳
49	Narcissist		㉜				㊱	㊲		㊴	㊵
49	Nice primes	㉛		㉝	㉞	㉟			㊳		㊵
49	OpenGL	㉛	㉜	㉝			㊱	㊲	㊳	㊴
49	Parsing/Shunting-yard algorithm			㉝	㉞	㉟	㊱	㊲		㊴
49	Permutations by swapping	㉛		㉝	㉞	㉟	㊱	㊲			㊵
49	Special divisors	㉛				㉟			㊳		㊵
48	Balanced ternary		㉜	㉝			㊱	㊲
48	Bulls and cows/Player		㉜	㉝			㊱	㊲	㊳
48	Color of a screen pixel	㉛			㉞	㉟	㊱	㊲	㊳
48	Continued fraction/Arithmetic/Construct from rational number	㉛	㉜		㉞	㉟
48	Count how many vowels and consonants occur in a string	㉛	㉜		㉞	㉟		㊲	㊳	㊴	㊵
48	Determine if only one instance is running	㉛	㉜				㊱	㊲	㊳
48	Feigenbaum constant calculation	㉛	㉜	㉝		㉟			㊳
48	Fivenum	㉛	㉜	㉝	㉞		㊱		㊳	㊴	㊵
48	Flipping bits game		㉜	㉝				㊲	㊳	㊴
48	GUI/Maximum window dimensions	㉛	㉜	㉝		㉟	㊱	㊲	㊳
48	Golden ratio/Convergence		㉜	㉝	㉞	㉟
48	Input/Output for pairs of numbers		㉜	㉝		㉟			㊳		㊵
48	Julia set	㉛	㉜	㉝	㉞	㉟			㊳	㊴
48	Long primes	㉛			㉞
48	Loops/Wrong ranges	㉛	㉜	㉝		㉟					㊵
48	Palindrome dates	㉛	㉜	㉝	㉞	㉟		㊲	㊳	㊴
48	Product of divisors	㉛				㉟			㊳		㊵
48	Pseudo-random numbers/Middle-square method	㉛	㉜	㉝	㉞	㉟					㊵
48	Secure temporary file	㉛	㉜	㉝	㉞		㊱
48	Shift list elements to left by 3	㉛	㉜		㉞	㉟	㊱	㊲	㊳	㊴	㊵
48	Sorting Algorithms/Circle Sort	㉛		㉝		㉟		㊲	㊳		㊵
48	Speech synthesis						㊱	㊲	㊳	㊴
48	Steady squares	㉛		㉝	㉞	㉟			㊳		㊵
48	Subtractive generator		㉜	㉝	㉞		㊱	㊲
48	Sudan function	㉛	㉜	㉝	㉞	㉟				㊴	㊵
48	Truth table						㊱			㊴
48	Yellowstone sequence	㉛	㉜	㉝		㉟	㊱	㊲	㊳	㊴	㊵
47	Ascending primes	㉛		㉝	㉞	㉟	㊱		㊳	㊴	㊵
47	Base 16 numbers needing a to f	㉛	㉜		㉞	㉟			㊳	㊴	㊵
47	Echo server	㉛	㉜	㉝	㉞		㊱	㊲		㊴
47	Extra primes	㉛	㉜	㉝	㉞	㉟			㊳		㊵
47	Factorions	㉛			㉞	㉟		㊲			㊵
47	Find words which contains all the vowels	㉛	㉜		㉞	㉟		㊲	㊳		㊵
47	Keyboard input/Flush the keyboard buffer	㉛	㉜			㉟	㊱		㊳
47	Knapsack problem/Bounded						㊱	㊲		㊴
47	Mersenne primes	㉛		㉝	㉞	㉟	㊱		㊳		㊵
47	Show the (decimal) value of a number of 1s appended with a 3, then squared	㉛	㉜	㉝	㉞	㉟			㊳	㊴	㊵
47	Sutherland-Hodgman polygon clipping		㉜	㉝						㊴
47	Table creation/Postal addresses			㉝			㊱		㊳		㊵
47	Terminal control/Dimensions				㉞	㉟	㊱	㊲	㊳		㊵
47	Triplet of three numbers	㉛	㉜		㉞	㉟			㊳		㊵
47	Type detection			㉝	㉞		㊱		㊳	㊴	㊵
46	Abbreviations, simple	㉛	㉜	㉝				㊲		㊴
46	Atomic updates		㉜		㉞		㊱	㊲	㊳	O
46	Carmichael 3 strong pseudoprimes		㉜	㉝	㉞		㊱		㊳		㊵
46	Compiler/lexical analyzer		㉜	㉝						㊴
46	Find prime numbers of the form n*n*n+2	㉛	㉜		㉞	㉟			㊳		㊵
46	Find the intersection of a line with a plane		㉜	㉝	㉞	㉟		㊲			㊵
46	Hickerson series of almost integers		㉜				㊱		㊳
46	Integer roots	㉛	㉜	㉝	㉞	㉟			㊳		㊵
46	Koch curve	㉛	㉜	㉝		㉟		㊲	㊳	㊴
46	Largest number divisible by its digits	㉛		㉝		㉟			㊳		㊵
46	Pascal's triangle/Puzzle		㉜		㉞	㉟	㊱	㊲
46	Primorial numbers	㉛			㉞		㊱		㊳	㊴	㊵
46	Pythagorean quadruples			㉝		㉟	㊱		㊳	㊴
46	Rosetta Code/Count examples		㉜		㉞		㊱	㊲	㊳
46	Safe primes and unsafe primes	㉛		㉝	㉞	㉟			㊳		㊵
46	Sailors, coconuts and a monkey problem			㉝				㊲	㊳	㊴
46	Sequence: smallest number greater than previous term with exactly n divisors	㉛	㉜		㉞	㉟		㊲	㊳		㊵
46	Sort a list of object identifiers		㉜	㉝			㊱	㊲	㊳		㊵
46	Sorting algorithms/Patience sort		㉜				㊱	㊲		㊴	㊵
46	Unique characters	㉛	㉜	㉝		㉟	㊱		㊳	㊴	㊵
45	Arithmetic numbers	㉛	㉜	㉝		㉟		㊲	㊳		㊵
45	Arithmetic-geometric mean/Calculate Pi	㉛					㊱
45	Cheryl's birthday		㉜	㉝	㉞			㊲		㊴	㊵
45	Church numerals			㉝	㉞					㊴
45	Cramer's rule		㉜	㉝		㉟				㊴
45	Cycle detection		㉜	㉝
45	Digit fifth powers	㉛	㉜			㉟	㊱		㊳		㊵
45	Eban numbers			㉝		㉟	㊱	㊲
45	Euler's identity	㉛	㉜	㉝	㉞
45	Fairshare between two and more	㉛		㉝		㉟			㊳	㊴	㊵
45	Find squares n where n+1 is prime	㉛			㉞	㉟		㊲	㊳		㊵
45	First 9 prime Fibonacci number	㉛	㉜		㉞	㉟			㊳		㊵
45	Four is magic	㉛		㉝	㉞			㊲	㊳	㊴
45	Frobenius numbers	㉛				㉟		㊲	㊳		㊵
45	MD5/Implementation	㉛	㉜	㉝	㉞		㊱	㊲
45	Numerical integration/Adaptive Simpson's method		㉜
45	Permutations with repetitions					㉟	㊱	㊲	㊳	㊴	㊵
45	Ranking methods							㊲		㊴
45	Read a file character by character/UTF8	㉛		㉝			㊱	㊲	㊳
45	S-expressions		㉜	㉝	㉞		㊱	㊲		㊴	㊵
45	Terminal control/Hiding the cursor		㉜			㉟	㊱	㊲	㊳		㊵
45	Variable-length quantity	㉛	㉜			㉟	㊱			㊴
45	Voronoi diagram	㉛		㉝		㉟		㊲	㊳	㊴
44	Brace expansion			㉝			㊱	㊲		㊴
44	Chaocipher	㉛	㉜	㉝	㉞	㉟		㊲		㊴
44	Cuban primes	㉛		㉝	㉞				㊳		㊵
44	Find words whose first and last three letters are equal	㉛	㉜		㉞	㉟		㊲	㊳		㊵
44	Input/Output for lines of text	㉛	㉜	㉝		㉟			㊳		㊵
44	Kahan summation		㉜	㉝	㉞	㉟					㊵
44	Magic squares of doubly even order			㉝						㊴
44	Modular arithmetic		㉜	㉝
44	Numbers with prime digits whose sum is 13	㉛		㉝	㉞	㉟			㊳	㊴	㊵
44	Percentage difference between images		㉜	㉝	㉞		㊱	㊲		㊴
44	Prime conspiracy			㉝	㉞		㊱
44	Primes whose sum of digits is 25	㉛			㉞	㉟			㊳	㊴	㊵
44	Scope/Function names and labels	㉛		㉝		㉟			㊳
44	Sorting algorithms/Strand sort				㉞		㊱	㊲	㊳
44	Sum of elements below main diagonal of matrix	㉛	㉜		㉞	㉟		㊲	㊳	㊴	㊵
44	Summarize and say sequence		㉜	㉝	㉞		㊱	㊲		㊴
44	Terminal control/Inverse video		㉜			㉟	㊱	㊲	㊳
44	Test integerness	㉛		㉝		㉟	㊱
44	Topswops		㉜	㉝		㉟	㊱	㊲
44	Vampire number							㊲	㊳
43	Bitwise IO	㉛	㉜	㉝			㊱	㊲
43	Calendar - for "REAL" programmers		㉜	㉝			㊱	㊲	㊳
43	Cousin primes		㉜	㉝	㉞	㉟			㊳		㊵
43	Find palindromic numbers in both binary and ternary bases		㉜		㉞		㊱		㊳	㊴	㊵
43	Function prototype	㉛	㉜	㉝	㉞		O	O		㊴
43	GUI enabling/disabling of controls	㉛	㉜				㊱	㊲	㊳
43	Implicit type conversion	㉛		㉝		㉟
43	Inverted index	㉛	㉜		㉞		㊱	㊲
43	Knuth's algorithm S		㉜		㉞		㊱
43	Metronome	㉛	㉜		㉞	㉟	㊱	㊲			㊵
43	Parallel calculations	㉛	㉜		㉞		㊱	O		㊴
43	Parametric polymorphism		㉜		㉞		㊱			O
43	Partition an integer x into n primes				㉞				㊳
43	Penney's game			㉝			㊱	㊲
43	Pythagoras tree		㉜		㉞	㉟		㊲	㊳	㊴
43	Ray-casting algorithm		㉜	㉝			㊱	㊲		㊴
43	Sort the letters of string in alphabetical order	㉛	㉜	㉝	㉞	㉟		㊲	㊳
43	Statistics/Normal distribution			㉝
43	Xiaolin Wu's line algorithm						㊱	㊲
42	Bitmap/Bézier curves/Cubic	㉛	㉜	㉝	㉞	㉟	㊱			㊴
42	Circular primes	㉛		㉝	㉞	㉟	㊱		㊳		㊵
42	Dice game probabilities		㉜	㉝						㊴
42	Fibonacci word/fractal	㉛		㉝	㉞			㊲		㊴
42	Length of an arc between two angles	㉛	㉜	㉝		㉟		㊲	㊳	㊴	㊵
42	Longest common suffix	㉛	㉜			㉟		㊲	㊳	㊴	㊵
42	Maze solving	㉛	㉜				㊱	㊲		㊴
42	Multi-dimensional array	㉛	㉜	㉝		㉟	O		㊳	㊴
42	Multiple regression		㉜				㊱			㊴
42	Old Russian measure of length	㉛				㉟			㊳
42	Pathological floating point problems	㉛	㉜			㉟	㊱		㊳
42	Permutation test	㉛	㉜			㉟	㊱
42	QR decomposition		㉜		㉞
42	Rosetta Code/Find bare lang tags							㊲
42	Solve the no connection puzzle	㉛	㉜			㉟		㊲		㊴
41	Alternade words	㉛	㉜		㉞	㉟		㊲	㊳		㊵
41	Apply a digital filter (direct form II transposed)		㉜	㉝		㉟
41	Canonicalize CIDR			㉝		㉟	㊱			㊴
41	Create a file on magnetic tape	㉛		㉝			㊱		㊳		㊵
41	Determine if two triangles overlap	㉛	㉜	㉝	㉞			㊲
41	Diversity prediction theorem	㉛	㉜	㉝		㉟				㊴
41	Draw a rotating cube	㉛	㉜	㉝		㉟		㊲	㊳	㊴
41	Entropy/Narcissist		㉜	㉝		㉟	㊱	㊲
41	Events	㉛	㉜		㉞		㊱	㊲		㊴
41	Find words with alternating vowels and consonants	㉛	㉜		㉞	㉟		㊲	㊳	㊴	㊵
41	Harmonic series	㉛		㉝		㉟			㊳		㊵
41	LU decomposition		㉜					㊲		㊴
41	Lychrel numbers						㊱
41	Machine code	㉛				㉟	㊱	㊲
41	Metered concurrency		㉜				㊱
41	Minimum multiple of m where digital sum equals m	㉛			㉞	㉟
41	Minimum number of cells after, before, above and below NxN squares	㉛			㉞	㉟		㊲	㊳		㊵
41	Möbius function	㉛		㉝	㉞	㉟		㊲	㊳		㊵
41	Numbers in base-16 representation that cannot be written with decimal digits	㉛	㉜		㉞	㉟			㊳		㊵
41	Numbers whose binary and ternary digit sums are prime	㉛			㉞	㉟			㊳		㊵
41	Numerical integration/Gauss-Legendre Quadrature	㉛		㉝						㊴
41	O'Halloran numbers	㉛		㉝		㉟				㊴	㊵
41	Parsing/RPN to infix conversion		㉜	㉝	㉞		㊱	㊲		㊴
41	Pinstripe/Display	㉛	㉜	㉝		㉟	㊱	㊲	㊳
41	Smarandache prime-digital sequence	㉛		㉝	㉞	㉟			㊳		㊵
41	Strange unique prime triplets	㉛			㉞	㉟			㊳		㊵
41	Successive prime differences	㉛		㉝	㉞	㉟			㊳		㊵
40	AVL tree		㉜	㉝						㊴
40	Abelian sandpile model	㉛		㉝	㉞	㉟	㊱	㊲
40	Break OO privacy		㉜	㉝	㉞		㊱
40	Calkin-Wilf sequence				㉞						㊵
40	Change e letters to i in words	㉛	㉜		㉞	㉟		㊲	㊳	㊴	㊵
40	Check output device is a terminal		㉜	㉝
40	Common list elements	㉛	㉜		㉞	㉟		㊲	㊳		㊵
40	Constrained genericity		㉜	O	㉞		㊱			O
40	Deceptive numbers			㉝	㉞	㉟					㊵
40	Doomsday rule					㉟
40	Find first missing positive	㉛			㉞	㉟		㊲	㊳	㊴	㊵
40	Find if a point is within a triangle	㉛	㉜	㉝		㉟		㊲		㊴
40	Find minimum number of coins that make a given value	㉛		㉝	㉞	㉟		㊲	㊳	㊴	㊵
40	First power of 2 that has leading decimal digits of 12	㉛			㉞
40	Maximum difference between adjacent elements of list	㉛	㉜		㉞	㉟		㊲	㊳		㊵
40	Numbers with equal rises and falls	㉛	㉜		㉞	㉟		㊲
40	Object serialization		㉜				㊱
40	Polyspiral	㉛		㉝		㉟		㊲	㊳	㊴
40	Positive decimal integers with the digit 1 occurring exactly twice	㉛	㉜		㉞	㉟			㊳		㊵
40	Square-free integers			㉝							㊵
40	Strong and weak primes	㉛		㉝		㉟			㊳
40	Word wheel	㉛		㉝	㉞	㉟		㊲		㊴
40	Zumkeller numbers				㉞		㊱		㊳
39	Algebraic data types		O		㉞		㊱
39	Angles (geometric), normalization and conversion	㉛		㉝		㉟		㊲		㊴
39	Append numbers at same position in strings	㉛	㉜	㉝	㉞	㉟		㊲	㊳		㊵
39	Bitmap/Bézier curves/Quadratic	㉛	㉜	㉝		㉟	㊱
39	Common sorted list		㉜		㉞			㊲	㊳	㊴	㊵
39	Conjugate transpose		㉜		㉞
39	Create an object at a given address	㉛	㉜	㉝			㊱	㊲		O
39	Esthetic numbers	㉛		㉝	㉞	㉟	㊱		㊳	㊴	㊵
39	Find first and last set bit of a long integer	㉛	㉜			㉟	㊱	㊲			㊵
39	Gauss-Jordan matrix inversion
39	Jacobi symbol			㉝	㉞	㉟		㊲			㊵
39	Minesweeper game		㉜				㊱	㊲
39	Mosaic matrix	㉛	㉜		㉞	㉟		㊲	㊳	㊴	㊵
39	Motzkin numbers				㉞						㊵
39	Multiline shebang		㉜		㉞		㊱
39	Mutex	㉛	㉜				㊱
39	Negative base numbers		㉜		㉞				㊳
39	Order disjoint list items			㉝			㊱	㊲		㊴	㊵
39	Parse command-line arguments	㉛	㉜			㉟	㊱	㊲			㊵
39	Peano curve		㉜	㉝		㉟		㊲
39	Perlin noise	㉛		㉝		㉟					㊵
39	RIPEMD-160	㉛	㉜	㉝			㊱
39	RSA code	㉛	㉜		㉞		㊱
39	Set puzzle		㉜		㉞			㊲
39	Subset sum problem		㉜			㉟	㊱		㊳
39	Superellipse	㉛	㉜	㉝		㉟		㊲		㊴
39	Terminal control/Unicode output						㊱	㊲			㊵
39	Textonyms	㉛		㉝							㊵
39	Twin primes	㉛			㉞	㉟			㊳		㊵
38	Burrows–Wheeler transform			㉝
38	Erdős-primes	㉛		㉝	㉞	㉟			㊳		㊵
38	Faulhaber's triangle			㉝	㉞					㊴
38	First perfect square in base n with n unique digits	㉛			㉞	㉟			㊳	㊴
38	Four sides of square	㉛	㉜		㉞	㉟			㊳		㊵
38	Greedy algorithm for Egyptian fractions				㉞
38	Jacobsthal numbers	㉛			㉞	㉟		㊲			㊵
38	MD4	㉛	㉜	㉝			㊱	㊲		㊴
38	Neighbour primes	㉛			㉞	㉟			㊳		㊵
38	Numbers in base 10 that are palindromic in bases 2, 4, and 16	㉛		㉝	㉞	㉟			㊳		㊵
38	Numbers with same digit set in base 10 and base 16	㉛	㉜		㉞	㉟			㊳	㊴	㊵
38	Ordered partitions		㉜	㉝			㊱			㊴
38	Padovan sequence	㉛		㉝						㊴
38	Pentagram	㉛	㉜	㉝		㉟		㊲	㊳
38	Poker hand analyser			㉝	㉞		㊱	㊲		㊴
38	Pragmatic directives	㉛	㉜	㉝		㉟	㊱
38	Sorting algorithms/Cycle sort			㉝		㉟			㊳		㊵
38	Sum and product puzzle			㉝						㊴
38	Summarize primes	㉛			㉞	㉟			㊳		㊵
38	Unique characters in each string	㉛	㉜		㉞	㉟	㊱		㊳	㊴	㊵
37	Bacon cipher		㉜	㉝		㉟		㊲			㊵
37	Bin given limits		㉜	㉝				㊲	㊳
37	Color wheel	㉛		㉝		㉟			㊳
37	Death Star	㉛	㉜	㉝				㊲		㊴
37	Decimal floating point number to binary	㉛	㉜						㊳
37	Find words which contain the most consonants	㉛	㉜		㉞	㉟		㊲	㊳	㊴	㊵
37	Galton box animation			㉝		㉟	㊱	㊲		㊴
37	Generate random numbers without repeating a value	㉛	㉜		㉞	㉟			㊳	㊴	㊵
37	Giuga numbers	㉛		㉝		㉟			㊳		㊵
37	Mayan numerals				㉞			㊲		㊴	㊵
37	Minimum numbers of three lists	㉛	㉜		㉞	㉟		㊲	㊳	㊴	㊵
37	Pell's equation	㉛	㉜								㊵
37	Product of min and max prime factors	㉛				㉟					㊵
37	Rosetta Code/Find unimplemented tasks		㉜	㉝			㊱	㊲	㊳	㊴
37	Sexy primes	㉛		㉝	㉞	㉟			㊳
37	Sylvester's sequence				㉞						㊵
37	Terminal control/Cursor movement		㉜			㉟	㊱	㊲
37	Terminal control/Preserve screen					㉟	㊱			㊴
37	Wieferich primes		㉜		㉞		㊱				㊵
37	Words from neighbour ones	㉛		㉝	㉞	㉟		㊲	㊳	㊴	㊵
36	Biorhythms	㉛		㉝
36	Chebyshev coefficients			㉝		㉟
36	Chemical calculator	㉛		㉝				㊲		㊴
36	Cullen and Woodall numbers	㉛		㉝	㉞	㉟			㊳		㊵
36	Day of the week of Christmas and New Year	㉛	㉜		㉞	㉟		㊲	㊳
36	Deconvolution/1D		㉜	㉝			㊱
36	Descending primes	㉛		㉝	㉞	㉟			㊳		㊵
36	Exactly three adjacent 3 in lists	㉛	㉜		㉞	㉟		㊲	㊳	㊴
36	Faulhaber's formula			㉝
36	Largest prime factor	㉛			㉞	㉟		㊲	㊳		㊵
36	Law of cosines - triples	㉛	㉜	㉝		㉟				㊴
36	Long literals, with continuations	㉛		㉝							㊵
36	Next highest int from digits	㉛		㉝				㊲	㊳	㊴	㊵
36	Numbers which are the cube roots of the product of their proper divisors	㉛		㉝		㉟					㊵
36	Partition function P	㉛			㉞		㊱			㊴
36	Random Latin squares				㉞				㊳	㊴	㊵
36	Reflection/List properties			㉝			㊱			㊴
36	Solve a Hidato puzzle						㊱	㊲
36	Super-d numbers			㉝	㉞
36	URL parser		㉜	㉝	㉞					㊴
36	Weird numbers			㉝		㉟				㊴
35	Bitmap/Histogram		㉜	㉝			㊱
35	Check input device is a terminal		㉜						㊳
35	Decision tables		㉜	㉝		㉟	㊱	㊲	㊳	㊴
35	Distinct power numbers	㉛	㉜		㉞	㉟			㊳		㊵
35	Increasing gaps between consecutive Niven numbers	㉛				㉟
35	Klarner-Rado sequence	㉛			㉞	㉟
35	Memory layout of a data structure	㉛	㉜			㉟	㊱			O
35	Mian-Chowla sequence		㉜		㉞	㉟				㊴	㊵
35	Minimum positive multiple in base 10 using only 0 and 1			㉝	㉞				㊳
35	Monads/Maybe monad	㉛		㉝	㉞					㊴
35	Multiplicative order		㉜
35	Odd words	㉛	㉜	㉝	㉞	㉟			㊳		㊵
35	Parallel brute force	㉛	㉜		㉞
35	Parameterized SQL statement		㉜		㉞		㊱				㊵
35	Primes with digits in nondecreasing order	㉛			㉞	㉟			㊳		㊵
35	Pseudo-random numbers/PCG32	㉛	㉜	㉝	㉞
35	Resistor mesh		㉜			㉟				㊴
35	Set of real numbers	㉛		㉝						㊴
35	Sierpinski arrowhead curve	㉛	㉜			㉟		㊲
35	Simple database						㊱
35	Stirling numbers of the first kind			㉝		㉟
35	Stirling numbers of the second kind			㉝
35	Straddling checkerboard			㉝	㉞		㊱	㊲		㊴
35	Topic variable	O					㊱		㊳
35	Unprimeable numbers	㉛		㉝	㉞	㉟				㊴	㊵
35	Use another language to call a function	㉛	㉜				㊱	㊲
35	Verify distribution uniformity/Chi-squared test		㉜
35	Window creation/X11						㊱	O
35	Word break problem	㉛		㉝			㊱		㊳	㊴
34	Bioinformatics/Sequence mutation		㉜	㉝					㊳	㊴	㊵
34	Deming's funnel		㉜			㉟					㊵
34	Duffinian numbers	㉛				㉟					㊵
34	Euler's constant 0.5772...	㉛		㉝		㉟
34	Executable library		㉜	㉝			㊱	㊲
34	FTP						㊱
34	Finite state machine	㉛				㉟	㊱			㊴
34	Honaker primes	㉛			㉞	㉟					㊵
34	Largest five adjacent number	㉛	㉜		㉞	㉟		㊲	㊳		㊵
34	Last list item	㉛	㉜			㉟		㊲	㊳		㊵
34	N-smooth numbers	㉛			㉞					㊴
34	Odd squarefree semiprimes	㉛			㉞	㉟			㊳		㊵
34	Pierpont primes	㉛		㉝	㉞	㉟			㊳
34	Prime numbers which contain 123	㉛			㉞	㉟			㊳		㊵
34	Range consolidation		㉜					㊲		㊴
34	Riordan numbers			㉝	㉞						㊵
34	Summation of primes	㉛			㉞	㉟			㊳		㊵
34	Total circles area	㉛				㉟					㊵
34	Video display modes	㉛		㉝		㉟			㊳
34	Write to Windows event log	㉛			㉞		㊱	㊲
34	Zhang-Suen thinning algorithm			㉝				㊲		㊴
33	Almkvist-Giullera formula for pi				㉞		㊱			㊴
33	Bitcoin/address validation	㉛	㉜				㊱
33	Checkpoint synchronization		㉜				㊱
33	Cistercian numerals			㉝	㉞			㊲		㊴
33	Compiler/virtual machine interpreter		㉜
33	Concatenate two primes is also prime	㉛	㉜	㉝		㉟			㊳		㊵
33	Curzon numbers					㉟					㊵
33	Cut a rectangle	㉛		㉝		㉟
33	De Bruijn sequences		㉜	㉝
33	Execute SNUSP		㉜	㉝	㉞		㊱	㊲		㊴
33	First class environments		O	㉝			㊱
33	Go Fish			㉝			㊱	㊲
33	HTTPS/Authenticated	㉛		㉝			㊱	㊲			㊵
33	Hunt the Wumpus		㉜					㊲		㊴
33	Kronecker product based fractals		㉜	㉝						㊴
33	Legendre prime counting function						㊱			㊴
33	Mind boggling card trick			㉝	㉞	㉟		㊲		㊴
33	Piprimes	㉛			㉞	㉟			㊳		㊵
33	Prime triplets	㉛		㉝		㉟			㊳		㊵
33	Ramer-Douglas-Peucker line simplification					㉟				㊴
33	Sierpinski pentagon			㉝		㉟		㊲		㊴
33	Sorting algorithms/Cocktail sort with shifting bounds					㉟		㊲			㊵
33	Sum of primes in odd positions is prime	㉛			㉞	㉟			㊳		㊵
33	Sum of square and cube digits of an integer are primes	㉛			㉞	㉟			㊳		㊵
32	Arena storage pool	㉛	㉜	㉝			㊱
32	Changeable words	㉛	㉜		㉞	㉟		㊲	㊳		㊵
32	Chat server		㉜				㊱	O		㊴
32	Fermat numbers						㊱		㊳		㊵
32	Generate random chess position						㊱			㊴
32	Idiomatically determine all the characters that can be used for symbols	㉛		㉝	㉞	㉟
32	Keyboard macros	㉛					㊱	㊲	㊳	㊴
32	Merge and aggregate datasets				㉞			㊲
32	Nonoblock			㉝				㊲		㊴
32	Numbers whose count of divisors is prime	㉛			㉞	㉟			㊳		㊵
32	Numeric error propagation		㉜		㉞		㊱
32	Own digits power sum	㉛			㉞	㉟			㊳		㊵
32	Palindromic primes	㉛				㉟			㊳		㊵
32	Plasma effect	㉛		㉝		㉟			㊳	㊴
32	Ramsey's theorem								㊳
32	Reflection/List methods			㉝			㊱		㊳	㊴
32	Reverse the order of lines in a text file while preserving the contents of each line	㉛	㉜		㉞	㉟			㊳
32	Rosetta Code/Fix code tags	㉛		㉝	㉞		㊱	㊲		㊴
32	Selectively replace multiple instances of a character within a string	㉛				㉟		㊲		㊴	㊵
32	Sleeping Beauty problem				㉞	㉟					㊵
32	State name puzzle				㉞		㊱
32	Stream merge		㉜				㊱
32	Sunflower fractal					㉟			㊳	㊴
32	Table creation			㉝			㊱		㊳		㊵
31	A* search algorithm			㉝						㊴
31	Anadromes		㉜		㉞					㊴
31	Birthday problem	㉛	㉜			㉟
31	Check Machin-like formulas					㉟
31	Collect and sort square numbers in ascending order from three lists	㉛			㉞	㉟		㊲	㊳		㊵
31	De Polignac numbers	㉛				㉟
31	Factorial primes	㉛		㉝	㉞	㉟			㊳		㊵
31	Find adjacent primes which differ by a square integer	㉛			㉞	㉟			㊳		㊵
31	Formal power series		㉜	㉝			㊱
31	Honeycombs	㉛	㉜			㉟		㊲
31	Idoneal numbers			㉝		㉟					㊵
31	Monads/List monad	㉛			㉞				㊳	㊴
31	Numeric separator syntax	㉛	㉜			㉟					㊵
31	Prime words	㉛				㉟			㊳		㊵
31	Shortest common supersequence		㉜						㊳
31	Smallest multiple	㉛			㉞	㉟		㊲	㊳		㊵
31	Snake and ladder			㉝		㉟	㊱
31	Special neighbor primes	㉛			㉞	㉟			㊳		㊵
31	Spelling of ordinal numbers							㊲
31	Teacup rim text				㉞		㊱	㊲		㊴	㊵
31	The ISAAC cipher	㉛		㉝			㊱
31	Tonelli-Shanks algorithm						㊱
31	Update a configuration file	㉛					㊱	㊲
31	Wordle comparison	㉛				㉟				㊴
30	Active Directory/Connect				㉞		㊱	㊲
30	Audio alarm	㉛		㉝		㉟		㊲	㊳	㊴
30	Consecutive primes with ascending or descending differences	㉛		㉝	㉞	㉟
30	Cyclops numbers	㉛			㉞	㉟					㊵
30	Decorate-sort-undecorate idiom			㉝		㉟				㊴
30	Euclidean rhythm			㉝						㊴
30	Find largest left truncatable prime in a given base				㉞
30	Fixed length records	㉛	㉜	㉝		㉟
30	Function frequency					㉟	㊱				㊵
30	Longest substrings without repeating characters		㉜					㊲	㊳		㊵
30	Magic squares of singly even order			㉝
30	Natural sorting						㊱			㊴
30	Orbital elements		㉜	㉝		㉟
30	Order by pair comparisons			㉝	㉞	㉟		㊲			㊵
30	Palindromic gapful numbers	㉛			㉞	㉟			㊳
30	Percolation/Mean run density
30	Play recorded sounds	㉛					㊱	㊲	㊳
30	Quadrat special primes	㉛			㉞	㉟			㊳
30	Safe addition		㉜				㊱	㊲
30	Same fringe		㉜	㉝			㊱
30	Sum of two adjacent numbers are primes	㉛			㉞	㉟			㊳		㊵
30	Superpermutation minimisation	㉛				㉟
30	Thiele's interpolation formula		㉜				㊱
29	Base58Check encoding						㊱
29	Brilliant numbers	㉛				㉟					㊵
29	Calmo numbers	㉛		㉝		㉟			㊳	㊴	㊵
29	Card shuffles			㉝			㊱
29	Continued fraction/Arithmetic/G(matrix ng, continued fraction n)		㉜
29	Coprime triplets	㉛			㉞	㉟			㊳		㊵
29	Cubic special primes	㉛		㉝	㉞	㉟			㊳		㊵
29	EKG sequence convergence		㉜		㉞	㉟
29	Exponentiation with infix operators in (or operating on) the base		㉜	㉝	㉞
29	Fraction reduction	㉛	㉜	㉝
29	Intersecting number wheels				㉞			㊲		㊴
29	Largest difference between adjacent primes	㉛			㉞	㉟			㊳		㊵
29	Magic constant	㉛		㉝		㉟					㊵
29	Make a backup file						㊱	㊲
29	Matrix chain multiplication		㉜	㉝
29	Nautical bell							㊲	㊳
29	Next special primes				㉞	㉟			㊳		㊵
29	Padovan n-step number sequences				㉞	㉟				㊴
29	Paraffins
29	Parse an IP Address				㉞		㊱	㊲
29	Pseudo-random numbers/Splitmix64		㉜		㉞		㊱
29	Rare numbers			㉝	㉞				㊳
29	Sequence of primorial primes								㊳		㊵
29	Smallest power of 6 whose decimal expansion contains n				㉞				㊳		㊵
29	Soloway's recurring rainfall	㉛	㉜			㉟					㊵
29	Solve a Holy Knight's tour		㉜	㉝						㊴
29	Two's complement	㉛				㉟
29	UPC						㊱	㊲
29	Ulam numbers	㉛		㉝		㉟			㊳
29	Welch's t-test
29	Wilson primes of order n				㉞
29	World Cup group stage			㉝
28	Abelian sandpile model/Identity		㉜	㉝	㉞
28	Cipolla's algorithm				㉞		㊱
28	Colorful numbers	㉛				㉟
28	Determine sentence type	㉛		㉝		㉟		㊲	㊳
28	Distributed programming		㉜				㊱	㊲		㊴
28	Elementary cellular automaton/Random number generator				㉞
28	Elliptic curve arithmetic						㊱
28	Euclid-Mullin sequence			㉝	㉞				㊳
28	File size distribution	㉛	㉜
28	Getting the number of decimal places		㉜		㉞			㊲	㊳		㊵
28	Hex words			㉝				㊲	㊳		㊵
28	Image convolution		㉜				㊱			㊴
28	K-means++ clustering	㉛		㉝		㉟				㊴
28	Levenshtein distance/Alignment										㊵
28	Linux CPU utilization						㊱
28	Lucky and even lucky numbers				㉞		㊱		㊳	㊴
28	Palindromic primes in base 16	㉛			㉞	㉟			㊳		㊵
28	Permutations/Rank of a permutation								㊳
28	Permuted multiples	㉛			㉞	㉟			㊳		㊵
28	Playfair cipher
28	Primes which contain only one odd digit	㉛			㉞	㉟			㊳		㊵
28	Primes whose first and last number is 3	㉛			㉞	㉟			㊳		㊵
28	Print itself	O	㉜	㉝					㊳
28	Round-robin tournament schedule		㉜			㉟
28	Self numbers				㉞	㉟			㊳
28	Snake	㉛	㉜	㉝	㉞	㉟		㊲		㊴
28	The sieve of Sundaram				㉞					㊴
28	Wagstaff primes	㉛			㉞	㉟					㊵
28	Yahoo! search interface						㊱	㊲
27	15 puzzle solver		㉜	㉝	㉞
27	Achilles numbers	㉛				㉟
27	Blum integer					㉟
27	Camel case and snake case	㉛		㉝		㉟					㊵
27	Commatizing numbers	㉛
27	Composite numbers k with no single digit factors whose factors are all substrings of k	㉛			㉞	㉟					㊵
27	Kolakoski sequence			㉝							㊵
27	Kosaraju	㉛		㉝
27	Largest product in a grid	㉛			㉞	㉟		㊲	㊳		㊵
27	Main step of GOST 28147-89						㊱			㊴
27	Markov chain text generator			㉝	㉞
27	RCRPG									㊴
27	Record sound						㊱	㊲
27	Reverse the gender of a string			㉝					㊳		㊵
27	Sierpinski curve					㉟		㊲
27	Simulate input/Keyboard						㊱	㊲
27	Special factorials			㉝							㊵
27	Zeckendorf arithmetic						㊱
26	ASCII art diagram converter			㉝				㊲		㊴
26	Assertions in design by contract		㉜
26	Goldbach's comet	㉛		㉝		㉟		㊲			㊵
26	Hough transform
26	Inconsummate numbers in base 10	㉛		㉝		㉟
26	Index finite lists of positive integers										㊵
26	List rooted trees			㉝					㊳	㊴
26	Mastermind		㉜	㉝				㊲	㊳	㊴
26	Monads/Writer monad				㉞					㊴
26	Nested templated data							㊲
26	Pancake numbers				㉞				㊳
26	Periodic table					㉟
26	Print debugging statement	㉛
26	Pseudo-random numbers/Xorshift star	㉛	㉜	㉝	㉞
26	Sine wave	㉛								㊴
26	Solve a Numbrix puzzle							㊲
26	Solve triangle solitaire puzzle
26	Sort primes from list to a list	㉛			㉞	㉟		㊲	㊳		㊵
26	Sphenic numbers	㉛			㉞	㉟					㊵
26	Substring primes	㉛				㉟			㊳
26	Sum data type	㉛	㉜
25	Active Directory/Search for a user						㊱
25	Arithmetic derivative			㉝		㉟
25	Compiler/code generator
25	Continued fraction/Arithmetic/G(matrix ng, continued fraction n1, continued fraction n2)		㉜
25	Eertree								㊳	㊴
25	Find duplicate files						㊱		㊳
25	Joystick position	㉛					㊱	㊲
25	Matrix digital rain		㉜							㊴
25	Median filter	㉛	㉜				㊱
25	Metallic ratios				㉞
25	Modified random distribution		㉜							㊴
25	N-body problem
25	Native shebang										㊵
25	Ormiston pairs	㉛			㉞	㉟			㊳		㊵
25	Perceptron	㉛		㉝						㊴
25	Permutations with some identical elements
25	Practical numbers	㉛				㉟					㊵
25	Prime numbers p for which the sum of primes less than or equal to p is prime	㉛			㉞	㉟			㊳		㊵
25	Radical of an integer			㉝		㉟
25	Reflection/Get source			㉝					㊳	㊴
25	SOAP				㉞			㊲
25	Sequence: nth number with exactly n divisors								㊳
25	Sierpinski square curve
25	Solve a Hopido puzzle							㊲
25	Untrusted environment			㉝
25	Variable declaration reset				㉞					㊴
25	Vibrating rectangles	㉛				㉟		㊲	㊳	㊴
24	Addition chains			㉝
24	Air mass	㉛	㉜			㉟
24	Bilinear interpolation				㉞
24	Compiler/syntax analyzer
24	Conjugate a Latin verb				㉞						㊵
24	Create an object/Native demonstration						O		㊳	㊴
24	Erdős-Nicolas numbers	㉛				㉟			㊳		㊵
24	Juggler sequence		㉜		㉞
24	K-d tree
24	Largest palindrome product	㉛			㉞	㉟			㊳		㊵
24	Line circle intersection			㉝				㊲
24	Meissel–Mertens constant	㉛				㉟					㊵
24	Minimum primes	㉛			㉞	㉟			㊳		㊵
24	Pandigital prime	㉛				㉟			㊳		㊵
24	Peaceful chess queen armies
24	Pisano period			㉝						㊴
24	Polynomial synthetic division	㉛
24	Quoting constructs			㉝					㊳
24	Set right-adjacent bits		㉜		㉞			㊲			㊵
24	Singly-linked list/Element removal				㉞		㊱
24	Sokoban						㊱		㊳
24	Vigenère cipher/Cryptanalysis		㉜
23	Double Twin Primes	㉛				㉟			㊳		㊵
23	Draw pixel 2	㉛	㉜			㉟			㊳	㊴
23	Elementary cellular automaton/Infinite length
23	Fortunate numbers										㊵
23	Jordan-Pólya numbers					㉟
23	Knuth's power tree		㉜		㉞
23	Latin Squares in reduced form				㉞
23	Long stairs					㉟		㊲
23	Montgomery reduction						㊱
23	Names to numbers	㉛
23	Nonogram solver				㉞
23	Numbers which are not the sum of distinct squares	㉛		㉝		㉟
23	Pairs with common factors
23	Percolation/Site percolation
23	Pig the dice game/Player		㉜					㊲
23	Safe and Sophie Germain primes	㉛				㉟			㊳		㊵
23	Smallest numbers				㉞				㊳
23	Special pythagorean triplet	㉛			㉞	㉟			㊳
23	Sub-unit squares	㉛		㉝		㉟					㊵
23	Two bullet roulette							㊲		㊴
23	Useless instructions		㉜		㉞
23	Vogel's approximation method			㉝
22	Bifid cipher		㉜	㉝
22	Bitcoin/public point to address	㉛					㊱
22	Compare sorting algorithms' performance							㊲		㊴
22	Cyclotomic polynomial
22	Data Encryption Standard				㉞		㊱
22	Equal prime and composite sums	㉛		㉝	㉞	㉟
22	Iccanobif primes			㉝							㊵
22	Imaginary base numbers
22	Logistic curve fitting in epidemiology		㉜			㉟					㊵
22	Nimber arithmetic	㉛				㉟
22	Percolation/Mean cluster density
22	Primes - allocate descendants to their ancestors							㊲
22	Pseudo-random numbers/Combined recursive generator MRG32k3a		㉜
22	Safe mode
22	Selective file copy						㊱
22	Separate the house number from the street name				㉞
22	Simulate input/Mouse						㊱	㊲	㊳
22	Tarjan
22	Window management						㊱	㊲	㊳
21	Arithmetic coding/As a generalized change of radix									㊴
21	Aspect oriented programming		㉜		㉞					㊴
21	Bézier curves/Intersections		㉜
21	Color quantization
21	HTTPS/Client-authenticated						㊱				㊵
21	Jaro-Winkler distance				㉞
21	Just in time processing on a character stream
21	Longest palindromic substrings				㉞			㊲	㊳		㊵
21	Pell numbers
21	Penrose tiling
21	Pseudorandom number generator image	㉛	㉜	㉝		㉟	㊱
21	Readline interface
21	Repunit primes				㉞						㊵
21	Rhonda numbers										㊵
21	Ruth-Aaron numbers	㉛				㉟					㊵
21	Self-hosting compiler
21	Simulated annealing		㉜
21	Transportation problem
21	Tree from nesting levels	㉛				㉟
21	Word ladder				㉞
21	XML validation				㉞
20	Bitmap/Read an image through a pipe			㉝			㊱	㊲
20	Code segment unload
20	Compiler/AST interpreter
20	Distribution of 0 digits in factorial series										㊵
20	Execute Computer/Zero	㉛		㉝		㉟
20	Minimal steps down to 1					㉟
20	Most frequent k chars distance								㊳	㊴
20	Multiplicatively perfect numbers					㉟			㊳
20	OpenWebNet password	㉛								㊴
20	Ormiston triples	㉛			㉞	㉟
20	P-value correction
20	Penta-power prime seeds				㉞						㊵
20	Prime triangle				㉞
20	Proof									O
20	Retrieve and search chat history				㉞
20	SQL-based authentication
20	Square root by hand				㉞						㊵
20	Steffensen's method					㉟
20	Terminal control/Positional read					㉟		㊲
20	Three word location	㉛	㉜	㉝				㊲
20	Ultra useful primes								㊳		㊵
20	Upside-down numbers	㉛				㉟
20	Wolstenholme numbers		㉜								㊵
19	Banker's algorithm
19	Bernstein basis polynomials					㉟
19	Bitmap/PPM conversion through a pipe						㊱
19	CalmoSoft primes	㉛				㉟			㊳		㊵
19	Chernick's Carmichael numbers				㉞
19	Curve that touches three points		㉜		㉞	㉟		㊲
19	Earliest difference between prime gaps				㉞
19	Find URI in text	㉛
19	Forbidden numbers					㉟					㊵
19	Free polyominoes enumeration									㊴
19	Geohash				㉞		㊱
19	Gradient descent
19	Home primes
19	Minkowski question-mark function				㉞
19	Percolation/Bond percolation
19	Quad-power prime seeds				㉞						㊵
19	SEND + MORE = MONEY					㉟			㊳
19	SHA-256 Merkle tree	㉛
19	VList
18	Binary coded decimal
18	Bioinformatics/Subsequence		㉜						㊳		㊵
18	Even numbers which cannot be expressed as the sum of two twin primes	㉛				㉟
18	Extreme primes					㉟			㊳
18	Geometric algebra									㊴
18	Jaccard index										㊵
18	NYSIIS
18	Non-transitive dice				㉞
18	Pan base non-primes
18	Particle swarm optimization									㊴
18	Polynomial derivative	㉛			㉞	㉟
18	Primes: n*2^m+1										㊵
18	Ramanujan primes	㉛			㉞
18	Ramanujan's constant
18	Rendezvous		㉜		㉞		㊱	㊲		O
18	Sorting algorithms/Tree sort on a linked list
18	Square form factorization
18	Suffix tree									㊴
18	Topological sort/Extracted top item
18	Triangular numbers					㉟
18	Tropical algebra overloading
18	War card game			㉝		㉟		㊲
18	Word search
18	XXXX redacted		㉜	㉝				㊲
18	Zsigmondy numbers
17	ADFGVX cipher				㉞
17	Audio frequency generator								㊳
17	Boustrophedon transform				㉞
17	CORDIC			㉝		㉟
17	Canny edge detector
17	Four is the number of letters in the ...
17	Gotchas									㊴
17	Iterators	㉛			㉞	㉟		㊲	㊳
17	Multi-base primes				㉞
17	N-grams				㉞	㉟					㊵
17	Overloaded operators		㉜		㉞
17	Pentomino tiling
17	Rodrigues’ rotation formula		㉜					㊲		㊴
17	Solve hanging lantern problem					㉟
17	Tetris									㊴
17	Unit testing
17	Untouchable numbers	㉛			㉞
17	Verhoeff algorithm				㉞
17	Walsh matrix				㉞
16	Boyer-Moore string search
16	Count the coins/0-1
16	Distance and Bearing
16	Erdös-Selfridge categorization of primes				㉞
16	Faces from a mesh			㉝
16	Factorial base numbers indexing permutations of a collection				㉞
16	Find Chess960 starting position identifier
16	Functional coverage tree			㉝						㊴
16	Gaussian primes				㉞
16	Graph colouring
16	Interactive help
16	Isograms and heterograms							㊲
16	Railway circuit
16	Rainbow					㉟					㊵
16	Ramanujan primes/twins				㉞
16	Run as a daemon or service						㊱
16	Search in paragraph's text							㊲
16	Simple turtle graphics		㉜			㉟
16	Sisyphus sequence
16	Text completion	㉛
16	Wordiff										㊵
15	ASCII control characters
15	Anaprimes				㉞
15	Binomial transform					㉟					㊵
15	Centroid of a set of N-dimensional points			㉝		㉟
15	Check if two polygons overlap
15	Display an outline as a nested table							㊲		㊴
15	Inventory sequence					㉟
15	Magic numbers				㉞
15	Mayan calendar
15	One-time pad
15	Penholodigital squares	㉛				㉟
15	Prime numbers whose neighboring pairs are tetraprimes					㉟
15	Set, the card game
15	Sieve of Pritchard
15	Smarandache-Wellin primes				㉞
15	Undulating numbers
14	16 puzzle game							㊲	㊳	㊴
14	Centre and radius of a circle passing through 3 points in a plane				㉞
14	Check if a polygon overlaps with a rectangle
14	Checksumcolor						㊱		㊳
14	Colour pinstripe/Printer		㉜				㊱
14	Deconvolution/2D+
14	Fermat pseudoprimes				㉞
14	Fibonacci matrix-exponentiation
14	Generalised floating point addition
14	Greed						㊱
14	Hourglass puzzle
14	Knuth-Morris-Pratt string search
14	Launch rocket with countdown and acceleration in stdout
14	Powerful numbers			㉝
14	Singly-linked list/Reversal	㉛				㉟
14	Smallest number k such that k+2^m is composite for all m less than k
14	Solve equations with substitution method	㉛				㉟			㊳
14	Suffixation of decimal numbers
14	Super-Poulet numbers
14	Time-based one-time password algorithm						㊱
14	Tree datastructures
14	Tupper's self-referential formula			㉝
14	Using a speech engine to highlight words							㊲	㊳
13	Apéry's constant				㉞
13	Bioinformatics/Global alignment
13	Catmull–Clark subdivision surface
13	Countdown
13	Execute CopyPasta Language
13	Factorize string into Lyndon words
13	Least m such that n! + m is prime
13	One-two primes
13	Prime reciprocal sum
13	Range modifications							㊲
13	Resistance calculator
13	Singular value decomposition
13	Sort an outline at every level							㊲
13	Spoof game								㊳
13	Terminal control/Restricted width positional input/No wrapping					㉟
13	Wasteful, equidigital and frugal numbers				㉞
12	Babylonian spiral
12	Brace expansion using ranges				㉞			㊲		㊴
12	Combinations with repetitions/Square digit chain
12	Distinct palindromes within decimal numbers
12	Elliptic Curve Digital Signature Algorithm
12	External sort
12	French Republican calendar				㉞
12	IPC via named pipe						㊱
12	Morpion solitaire
12	Parse EBNF						㊱
12	Particle fountain			㉝		㉟
12	Peripheral drift illusion	㉛	㉜			㉟
12	Pinstripe/Printer		㉜				㊱
12	Rosetta Code/Rank languages by number of users
12	Rosetta Code/Tasks without examples
12	Starting a web browser
12	Terminal control/Restricted width positional input/With wrapping
12	Transliterate English text using the Greek alphabet
11	Addition-chain exponentiation
11	Discrete Fourier transform
11	GSTrans string conversion
11	Integer long division
11	N-queens minimum and knights and bishops				㉞
11	Numerical and alphabetical suffixes
11	OpenGL/Utah teapot
11	Price list behind API
11	Rice coding			㉝	㉞
11	Smallest enclosing circle problem				㉞
11	Sorensen–Dice coefficient
11	Statistics/Chi-squared distribution
11	URL shortener	㉛					㊱			㊴
11	Worthwhile task shaving
10	Black box							㊲		㊴
10	Compiler/Verifying syntax
10	Cycles of a permutation
10	Doubly-linked list/Element removal		㉜
10	Factor-perfect numbers
10	Greatest prime dividing the n-th cubefree number
10	Hex dump					㉟				㊴
10	Numbers k such that the last letter of k is the same as the first letter of k+1
10	P-Adic numbers, basic
10	Raster bars		㉜			㉟
10	Resistance network calculator
10	Robots
10	Strassen's algorithm
10	Tamagotchi emulator
10	Text to HTML
10	Universal Lambda Machine									㊴
10	User defined pipe and redirection operators
9	Audio overlap loop	㉛								㊴
9	B-spline			㉝
9	Consistent overhead byte stuffing				㉞
9	Dating agency
9	Eisenstein primes
9	Engel expansion
9	Fibonacci heap
9	I'm a software engineer, get me out of here				㉞
9	Inner classes
9	L-system				㉞
9	Marching squares			㉝
9	Multidimensional Newton-Raphson method
9	OpenGL pixel shader									㊴
9	Random sentence from book							㊲
9	Rosetta Code/Run examples
9	Sealed classes and methods
9	Segmentation fault protection
8	Hexapawn									㊴
8	Horse racing
8	JSON pointer									㊴
8	Lagrange Interpolation				㉞
8	Lucas-Carmichael numbers
8	P-Adic square roots
8	Recursive descent parser generator
8	Remote agent/Agent logic						㊱
8	Remote agent/Simulation						㊱
8	Selection bias in clinical sciences
8	Simulated optics experiment/Data analysis
8	Simulated optics experiment/Simulator
8	Syntax highlighting using Mediawiki formatting					㉟
8	Variadic fixed-point combinator				㉞
8	Waveform analysis/Doh ray me							O
8	WiktionaryDumps to words
7	Anagram generator
7	Autogram checker
7	Boids
7	Chess player						㊱
7	Compiler/Simple file inclusion pre processor
7	Create an executable for a program in an interpreted language
7	Divide a rectangle into a number of unequal triangles
7	Dominoes				㉞
7	English cardinal anagrams
7	Exponential digital sums
7	Latin Squares in reduced form/Randomizing using Jacobson and Matthews' technique				㉞
7	Process SMIL directives in XML data
7	Red black tree sort				㉞
7	Remote agent/Agent interface						㊱
7	Roots of a cubic polynomial
7	Solve a Rubik's cube
7	Wave function collapse
6	CLI-based maze-game
6	Carmichael lambda function
6	Convert CSV records to TSV
6	Create your own text control codes
6	Erdős–Woods numbers
6	Goodstein Sequence
6	Lyndon word
6	Multiton
6	OLE automation		O				O	㊲		O
6	Posit numbers/encoding									㊴
6	Rosetta Code/List authors of task descriptions
6	Sturmian word
6	Szymański's algorithm
6	Ukkonen’s suffix tree construction
6	Use a REST API									㊴
6	Vidir
6	Visitor pattern
5	Continued fraction convergents
5	Diophantine linear system solving
5	Extended Straddling Checkerboard
5	Generalised floating point multiplication
5	Number triplets game								㊳
5	Posit numbers/decoding
5	Sanitize user input
5	Solving coin problems
5	Unicode polynomial equation
5	Waveform analysis/Top and tail
5	Weather routing
4	15 puzzle game in 3D								㊳
4	Blackjack strategy
4	Color separation
4	Compiler/Preprocessor
4	Cross compilation
4	IRC gateway
4	Protecting Memory Secrets
4	Uno (card game)
4	WebGL rotating F
3	3d turtle graphics
3	Elevator simulation								㊳