Rosetta Code/Count examples/Full list/Tier 3

Third 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

Third ten programming languages by number of task examples completed:
    ㉑ D             ㉒ Tcl           ㉓ 11l           ㉔ Factor        ㉕ Sidef        
    ㉖ C_sharp       ㉗ Scala         ㉘ Ada           ㉙ Rust          ㉚ PicoLisp     

As of 2022-01-16T21:29:07Z :: Tasks: 1147 :: Draft Tasks:348 :: Total Tasks: 1495 :: Total Examples: 83512

Count	Task	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
514	Hello world/Text	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
336	99 bottles of beer	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙
332	FizzBuzz	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
324	100 doors	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
301	Fibonacci sequence	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
296	Factorial	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
281	Comments	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
271	A+B	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
268	Empty program	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
244	Function definition	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
240	Loops/Infinite	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
235	Reverse a string	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
234	Loops/While	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
233	Arrays	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
231	Ackermann function	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
220	Loops/For	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
211	Conditional structures	㉑	㉒	㉓	㉔		㉖	㉗	㉘	㉙	㉚
210	Greatest common divisor	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
205	Arithmetic/Integer	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
204	Greatest element of a list	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
198	Even or odd	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
196	Array concatenation	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
192	Repeat a string	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
191	Integer comparison	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
189	Averages/Arithmetic mean	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
185	Increment a numerical string	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
185	Sieve of Eratosthenes	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
183	Copy a string	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
182	Hello world/Graphical	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
176	Boolean values	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
175	Binary digits	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
174	Array length	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
174	Loops/Downward for	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
172	Sum and product of an array	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
172	Towers of Hanoi	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
171	Character codes	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
170	Apply a callback to an array	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
170	Integer sequence	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
170	String concatenation	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
169	String length	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
168	Loops/Do-while	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
168	Loops/For with a specified step	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
168	Loops/N plus one half	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
168	Palindrome detection	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
167	Hello world/Newline omission	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
167	Loops/Foreach	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
167	Rot-13	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
167	Tokenize a string	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
165	Sum of a series	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
164	Generic swap	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
164	Loops/Break	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
164	String case	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
163	Empty string	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
161	Sum of squares	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
159	Dot product	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
159	Leap year	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
159	Quine	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
157	Hailstone sequence	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
157	Logical operations	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
156	Filter	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
154	Associative array/Creation	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
154	Factors of an integer	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
154	Sorting algorithms/Bubble sort	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
153	Caesar cipher	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
153	Sort an integer array	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
152	Roman numerals/Encode	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
150	Execute a system command	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
148	Remove duplicate elements	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
147	Loop over multiple arrays simultaneously	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
146	Determine if a string is numeric	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
146	Higher-order functions	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
146	Stack	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
146	System time	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
145	Guess the number	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
144	Sorting algorithms/Quicksort	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
143	Primality by trial division	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
142	Bitwise operations	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
142	Luhn test of credit card numbers	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
142	User input/Text	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
141	Command-line arguments	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
141	File input/output	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
140	Happy numbers	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
140	Hello world/Standard error	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
139	Generate lower case ASCII alphabet	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
139	Mutual recursion	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
139	Substring	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
138	Read entire file	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
138	Zero to the zero power	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
137	Check that file exists	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
137	Day of the week	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
135	Create a file	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
135	Loops/Continue	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
134	Pascal's triangle	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
133	Balanced brackets	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
133	Least common multiple	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
133	Sleep	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
132	ABC problem	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
132	Ethiopian multiplication	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
131	Literals/String	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘		㉚
131	Variables	㉑	㉒	㉓	㉔		㉖	㉗	㉘		㉚
130	Date format	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
130	Flatten a list	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
129	Program termination	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
128	Include a file	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
127	Binary search	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
127	Compound data type	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
126	Knuth shuffle	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
126	Literals/Integer	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
126	Roman numerals/Decode	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
125	Count in octal	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
125	Detect division by zero	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
125	Function composition	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
125	Loops/Nested	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
125	N-queens problem	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
125	Sorting algorithms/Insertion sort	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
124	Count occurrences of a substring	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
124	Formatted numeric output	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
124	Mandelbrot set	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
123	Matrix multiplication	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
123	Matrix transposition	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
123	Read a file line by line	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
122	Associative array/Iteration	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
122	Averages/Root mean square	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
122	Null object	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
122	Pick random element	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
121	Case-sensitivity of identifiers	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
121	Multiplication tables	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
120	Anagrams	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
120	Haversine formula	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
120	Search a list	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
119	Align columns	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
119	Guess the number/With feedback	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
119	Identity matrix	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
119	Letter frequency	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
118	Averages/Median	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
118	Hash from two arrays	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
118	Look-and-say sequence	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
118	Real constants and functions	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
118	Return multiple values	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
117	Classes	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
117	Delete a file	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
117	File size	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
117	String matching	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
116	Assertions	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
116	Babbage problem	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
116	Environment variables	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
116	Find limit of recursion	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
116	Pangram checker	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
116	Perfect numbers	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
115	HTTP	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
115	Input loop	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
115	Rename a file	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
114	Conway's Game of Life	㉑	㉒	㉓		㉕	㉖	㉗	㉘	㉙	㉚
113	Arithmetic/Complex	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
113	Random numbers	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
113	Sierpinski triangle	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
112	Catalan numbers	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
111	Evaluate binomial coefficients	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
111	Hostname	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
111	Strip a set of characters from a string	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
110	Accumulator factory	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
110	Anonymous recursion	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
110	Infinity	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
110	Levenshtein distance	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
110	Substring/Top and tail	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
110	Variadic function	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
109	Arithmetic-geometric mean	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
109	Permutations	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
109	Reverse words in a string	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
109	Run-length encoding	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
109	String append	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
109	Temperature conversion	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
108	Averages/Pythagorean means	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
108	Harshad or Niven series	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
108	Horner's rule for polynomial evaluation	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
107	Comma quibbling	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
107	Zig-zag matrix	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
106	Bulls and cows	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
106	Prime decomposition	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
106	Program name	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
106	String interpolation (included)	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
106	Strip whitespace from a string/Top and tail	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
105	Nth root	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
105	Regular expressions	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
105	Sorting algorithms/Merge sort	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
105	The Twelve Days of Christmas	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
104	Call a function	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
104	Combinations	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
104	Create a two-dimensional array at runtime	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
104	Exceptions	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
104	N'th	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
104	Ordered words	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
104	Queue/Definition	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
104	Sorting algorithms/Selection sort	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
104	Sum multiples of 3 and 5	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
104	Vector products	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
103	Trigonometric functions	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
102	Sierpinski carpet	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
102	Sum digits of an integer	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
101	Digital root	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
101	Middle three digits	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
101	Shell one-liner	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
101	Short-circuit evaluation	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
100	Power set	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
100	String prepend	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
99	24 game	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
99	Abundant, deficient and perfect number classifications	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
99	Arbitrary-precision integers (included)	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
99	Execute Brain****	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
99	Sorting algorithms/Gnome sort	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
98	Enumerations	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
98	Interactive programming	O	㉒		㉔	㉕	㉖	㉗	O	㉙	㉚
98	Range extraction	㉑	㉒	㉓	㉔		㉖	㉗	㉘	㉙	㉚
98	Walk a directory/Non-recursively	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
98	Y combinator	㉑	㉒		㉔	㉕	㉖	㉗	O	㉙	㉚
97	Evolutionary algorithm	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
97	Range expansion	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
97	Sequence of non-squares	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
96	Collections	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
96	Create an HTML table	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
96	Sorting algorithms/Cocktail sort	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
95	Amicable pairs	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
95	Dragon curve	㉑	㉒		㉔	㉕	㉖	㉗		㉙	㉚
95	Exponentiation operator	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
95	First-class functions	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
95	Hello world/Newbie	㉑	㉒	㉓	㉔		㉖	㉗		㉙	㉚
95	Hofstadter Q sequence	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
95	Time a function	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
94	Averages/Mode	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
94	One-dimensional cellular automata	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
94	Random number generator (included)	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
94	Symmetric difference	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
93	Almost prime	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
93	MD5	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
93	Sort using a custom comparator	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
92	Cumulative standard deviation	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
92	Forward difference	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘		㉚
92	Inheritance/Single	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
92	Sorting algorithms/Bogosort	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
91	Entropy	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
91	Langton's ant	㉑	㉒	㉓		㉕	㉖	㉗	㉘	㉙	㉚
91	Monty Hall problem	㉑	㉒	㉓		㉕	㉖	㉗	㉘	㉙	㉚
91	Number names	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
91	Number reversal game	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
90	Averages/Simple moving average	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
90	Calculating the value of e	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
90	Catamorphism	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
90	Gray code	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
90	JSON	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
90	Price fraction	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
90	String comparison	㉑	㉒	㉓	㉔	㉕		㉗	㉘	㉙	㉚
90	Tree traversal	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
89	CSV data manipulation	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
89	Hamming numbers	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
89	Josephus problem	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
89	Map range	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
89	Menu	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
88	Compare a list of strings	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
88	Five weekends	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
88	Floyd's triangle	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
88	Greatest subsequential sum	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
88	Last Friday of each month	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
88	Simple windowed application	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
88	Sorting algorithms/Heapsort	㉑	㉒	㉓		㉕	㉖	㉗	㉘	㉙	㉚
87	Abstract type	㉑	㉒	㉓	O	㉕	㉖	㉗	㉘	㉙	㉚
87	Non-decimal radices/Convert	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
87	Sort an array of composite structures	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
87	Terminal control/Clear the screen	㉑	㉒	㉓		㉕	㉖	㉗	㉘	㉙	㉚
86	Queue/Usage	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
86	Walk a directory/Recursively	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
85	Address of a variable	㉑	㉒		O	㉕	㉖	㉗	㉘	㉙	㉚
85	CSV to HTML translation	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
85	Count in factors	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
85	Monte Carlo methods	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
85	SEDOLs	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
85	Set	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
85	Show ASCII table	㉑	㉒	㉓	㉔		㉖	㉗	㉘	㉙
84	Closures/Value capture	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
84	Find the last Sunday of each month	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
84	Order two numerical lists	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
84	Read a specific line from a file	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
84	Repeat	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
84	Split a character string based on change of character	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
84	Top rank per group	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
84	URL decoding	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
84	Window creation	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
83	Anti-primes	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
83	Bitmap	㉑	㉒	㉓	㉔		㉖	㉗	㉘	㉙	㉚
83	Box the compass	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
83	File modification time	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
83	Hello world/Line printer	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
83	Munchausen numbers	㉑		㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
83	Playing cards	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
83	Sorting algorithms/Shell sort	㉑	㉒	㉓		㉕	㉖	㉗	㉘	㉙	㉚
83	Terminal control/Ringing the terminal bell	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
83	Word wrap	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
82	Here document	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
82	Introspection	㉑	㉒		㉔		㉖	㉗	㉘		㉚
81	Multifactorial	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
81	Operator precedence	㉑	㉒	㉓	㉔	㉕		㉗	㉘		㉚
81	Proper divisors	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
81	Pythagorean triples	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
81	Web scraping	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
80	CRC-32	㉑	㉒	㉓	㉔		㉖	㉗	㉘	㉙	㉚
80	Count the coins	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
80	Find common directory path	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
80	Literals/Floating point	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
80	Long multiplication	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘		㉚
80	Lucas-Lehmer test	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
80	Population count	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
80	Roots of unity	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
80	Singly-linked list/Traversal	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
80	Sockets	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
80	Sorting algorithms/Counting sort	㉑	㉒	㉓		㉕	㉖	㉗	㉘	㉙	㉚
80	Spiral matrix	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
79	Concurrent computing	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
79	Date manipulation	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
79	Dynamic variable names	O	㉒		㉔	㉕	㉖		O	O	㉚
79	Find the missing permutation	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
79	Jensen's Device	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
79	Keyboard input/Obtain a Y or N response	㉑	㉒			㉕	㉖	㉗	㉘	㉙	㉚
79	Show the epoch	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
79	Soundex	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘		㉚
79	URL encoding	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
79	XML/Input	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
78	Call an object method	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
78	Execute HQ9+	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
78	Fibonacci n-step number sequences	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
78	Kaprekar numbers	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘		㉚
78	Linear congruential generator	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
78	Modular inverse	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
78	Strip comments from a string	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
78	Unicode variable names	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
77	Knapsack problem/0-1	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
77	Parsing/RPN calculator algorithm	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
77	Phrase reversals	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
77	Semordnilap	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
77	Sorting algorithms/Comb sort	㉑	㉒	㉓		㉕	㉖	㉗	㉘	㉙	㉚
77	Thue-Morse	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
77	Write entire file	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
76	Averages/Mean angle	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
76	Empty directory	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
76	Equilibrium index	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
76	Flow-control structures	㉑	㉒	㉓		㉕	㉖	㉗	㉘		㉚
76	Hello world/Web server	㉑	㉒			㉕	㉖	㉗	㉘	㉙	㉚
76	Non-decimal radices/Output	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
76	Pi	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
76	Rock-paper-scissors	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
76	Sort disjoint sublist	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
76	Sudoku	㉑	㉒	㉓		㉕	㉖	㉗	㉘	㉙	㉚
76	Take notes on the command line	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
76	Vigenère cipher	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
76	Zeckendorf number representation	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘		㉚
75	Anagrams/Deranged anagrams	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
75	Animation	㉑	㉒		㉔		㉖	㉗	㉘	㉙	㉚
75	Calendar	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
75	Combinations with repetitions	㉑	㉒	㉓		㉕	㉖	㉗	㉘	㉙	㉚
75	Department numbers	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
75	Guess the number/With feedback (player)	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
75	Man or boy test	㉑	㉒			㉕	㉖	㉗	㉘	㉙	㉚
75	Multiple distinct objects	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
75	Read a configuration file	㉑	㉒	㉓		㉕		㉗	㉘	㉙	㉚
75	Rep-string	㉑	㉒	㉓	㉔	㉕		㉗	㉘	㉙	㉚
75	SHA-1	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
75	Special characters		㉒	㉓				㉗	㉘		㉚
74	AKS test for primes	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
74	Convert seconds to compound duration	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
74	Currying	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
74	Enforced immutability	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
74	Euler's sum of powers conjecture	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
74	Four bit adder	㉑	㉒	㉓		㉕	㉖	㉗	㉘	㉙	㉚
74	Gamma function	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘		㉚
74	Jump anywhere	㉑	㉒		㉔		㉖	㉗	㉘		㉚
74	List comprehensions	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
74	Long year		㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙
74	Quaternion type	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
74	Singly-linked list/Element definition	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
74	Trabb Pardo–Knuth algorithm	㉑	㉒	㉓	㉔	㉕		㉗	㉘	㉙	㉚
73	15 puzzle game		㉒	㉓	㉔		㉖	㉗	㉘	㉙
73	Exceptions/Catch an exception thrown in a nested call	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
73	Fractal tree	㉑	㉒	㉓		㉕		㉗	㉘	㉙	㉚
73	Old lady swallowed a fly	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
73	Pernicious numbers	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
73	SHA-256	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
73	Square but not cube	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙
73	Stair-climbing puzzle	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
72	100 prisoners	㉑	㉒	㉓	㉔		㉖	㉗	㉘	㉙	㉚
72	Bitmap/Bresenham's line algorithm	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
72	Draw a sphere	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
72	Extend your language	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
72	Longest common subsequence	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
72	Priority queue	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
72	Sort three variables	㉑	㉒	㉓	㉔	㉕	㉖		㉘	㉙	㉚
71	Benford's law	㉑	㉒	㉓	㉔	㉕		㉗	㉘	㉙	㉚
71	Call a foreign-language function	㉑	㉒		㉔			㉗	㉘	㉙	㉚
71	Catalan numbers/Pascal's triangle	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
71	Horizontal sundial calculations	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
71	IBAN	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
71	Maze generation	㉑	㉒	㉓		㉕	㉖	㉗	㉘	㉙	㉚
71	Narcissistic decimal number	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
71	Polymorphism	㉑	㉒		㉔	㉕	㉖	㉗	㉘		㉚
71	Sorting algorithms/Stooge sort	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
71	Special variables	㉑	㉒	㉓				㉗	㉘		㉚
71	Unix/ls	㉑	㉒	㉓		㉕	㉖	㉗	㉘	㉙	㉚
71	Van der Corput sequence	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
70	Arithmetic/Rational	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
70	Barnsley fern	㉑				㉕	㉖	㉗	㉘	㉙	㉚
70	Closest-pair problem	㉑	㉒			㉕	㉖	㉗	㉘	㉙	㉚
70	Constrained random points on a circle	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
70	Fork	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
70	Largest int from concatenated ints	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
70	Named parameters	O	㉒	㉓	㉔	㉕	㉖	㉗	㉘	O	㉚
70	Nested function	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
70	Numerical integration	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
70	Self-describing numbers	㉑	㉒	㉓	㉔	㉕		㉗	㉘	㉙	㉚
70	Sorting algorithms/Pancake sort	㉑	㉒	㉓		㉕	㉖		㉘	㉙	㉚
70	Text processing/Max licenses in use	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
70	Write float arrays to a text file	㉑	㉒			㉕	㉖	㉗	㉘		㉚
69	Angle difference between two bearings	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙
69	Attractive numbers	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙
69	General FizzBuzz	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
69	Magic squares of odd order	㉑	㉒	㉓	㉔	㉕		㉗	㉘	㉙	㉚
69	Sequence of primes by trial division	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
69	Yin and yang	㉑	㉒	㉓		㉕	㉖	㉗	㉘		㉚
68	Chinese remainder theorem	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
68	Damm algorithm	㉑		㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
68	Euler method	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
68	Exponentiation order	㉑	㉒	㉓	㉔	㉕		㉗	㉘	㉙	㉚
68	Fast Fourier transform	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
68	Hofstadter-Conway $10,000 sequence	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
68	Jewels and stones	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙
68	Morse code	㉑	㉒		㉔		㉖	㉗	㉘	㉙	㉚
68	Remove lines from a file	㉑	㉒	㉓		㉕	㉖	㉗	㉘	㉙	㉚
68	Runtime evaluation	O	㉒		㉔	㉕			O		㉚
68	Sort stability	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
68	Strip control codes and extended characters from a string	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘		㉚
67	Amb	㉑	㉒	㉓	㉔		㉖	㉗	㉘	㉙	㉚
67	Circles of given radius through two points	㉑	㉒	㉓	㉔	㉕	㉖	㉗		㉙
67	One of n lines in a file	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
67	Roots of a function	㉑	㉒	㉓		㉕	㉖	㉗	㉘	㉙	㉚
67	Semiprime	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
67	Stern-Brocot sequence	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘		㉚
67	Write language name in 3D ASCII	㉑	㉒	㉓		㉕	㉖	㉗	㉘	㉙	㉚
66	Abundant odd numbers	㉑		㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
66	Continued fraction	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
66	Documentation	㉑	㉒		㉔		㉖	㉗	㉘	㉙	㉚
66	Factors of a Mersenne number	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
66	HTTPS	㉑	㉒			㉕	㉖	㉗	㉘	㉙	㉚
66	ISBN13 check digit	㉑	㉒	㉓	㉔		㉖		㉘	㉙	㉚
66	Inheritance/Multiple	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
66	Memory allocation	㉑	㉒		㉔		㉖	㉗	㉘	㉙	㉚
66	Optional parameters	㉑	㉒		㉔	㉕		㉗	㉘	㉙	㉚
66	Van Eck sequence	㉑	㉒	㉓	㉔	㉕		㉗	㉘	㉙
66	Variable size/Get	㉑	㉒	㉓	㉔		㉖	㉗	㉘	㉙	㉚
66	Word frequency	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
66	XML/Output	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
65	Best shuffle	㉑	㉒	㉓		㉕	㉖	㉗	㉘	㉙	㉚
65	Binary strings	㉑	㉒	㉓	㉔		㉖		㉘	㉙	㉚
65	Get system command output	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
65	Host introspection	㉑	㉒		㉔		㉖	㉗	㉘	㉙	㉚
65	Modular exponentiation	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
65	Plot coordinate pairs		㉒		㉔	㉕		㉗	㉘		㉚
65	Probabilistic choice	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
65	Roots of a quadratic function	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘		㉚
65	Singly-linked list/Element insertion	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
65	Tic-tac-toe	㉑	㉒	㉓			㉖	㉗	㉘	㉙	㉚
64	Animate a pendulum		㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
64	Cholesky decomposition	㉑	㉒	㉓		㉕	㉖	㉗	㉘	㉙	㉚
64	Extract file extension	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
64	Integer overflow	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
64	Miller–Rabin primality test	㉑	㉒	㉓		㉕	㉖	㉗	㉘	㉙	㉚
64	Reduced row echelon form	㉑	㉒	㉓	㉔	㉕	㉖		㉘	㉙	㉚
64	Undefined values	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
63	CUSIP	㉑	㉒	㉓	㉔		㉖	㉗	㉘	㉙	㉚
63	Globally replace text in several files	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
63	I before E except after C	㉑	㉒	㉓	㉔		㉖	㉗		㉙	㉚
63	Magic 8-ball	㉑	㉒	㉓	㉔			㉗	㉘	㉙
63	Non-decimal radices/Input	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
63	Runge-Kutta method	㉑	㉒	㉓		㉕	㉖	㉗	㉘	㉙
63	Sorting algorithms/Sleep sort	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
63	Subleq	㉑	㉒	㉓		㉕	㉖	㉗	㉘		㉚
63	Two sum	㉑		㉓	㉔	㉕	㉖	㉗		㉙	㉚
62	24 game/Solve	㉑	㉒	㉓	㉔	㉕	㉖	㉗		㉙	㉚
62	Arithmetic evaluation	㉑	㉒	㉓	㉔	㉕		㉗	㉘	㉙	㉚
62	Averages/Mean time of day	㉑	㉒	㉓	㉔	㉕	㉖	㉗		㉙	㉚
62	Bitmap/Write a PPM file	㉑	㉒	㉓		㉕	㉖	㉗	㉘	㉙	㉚
62	Cartesian product of two or more lists	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
62	Dutch national flag problem	㉑	㉒	㉓	㉔		㉖	㉗	㉘	㉙	㉚
62	Emirp primes	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
62	Gapful numbers	㉑	㉒	㉓	㉔	㉕
62	Generator/Exponential	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
62	Longest common prefix	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙
62	Mouse position		㉒		㉔		㉖	㉗	㉘	㉙	㉚
62	Partial function application	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘		㉚
62	Smith numbers	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
62	Terminal control/Display an extended character	㉑	㉒	㉓		㉕	㉖	㉗	㉘		㉚
62	Test a function	㉑	㉒		㉔		㉖	㉗	㉘	㉙	㉚
62	Truncatable primes	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
61	2048	㉑	㉒		㉔		㉖	㉗	㉘	㉙	㉚
61	9 billion names of God the integer	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
61	Compile-time calculation	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
61	Determine if a string is collapsible	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙
61	Draw a clock		㉒			㉕	㉖	㉗	㉘	㉙	㉚
61	Huffman coding	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
61	Ludic numbers	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
61	Sorting algorithms/Bead sort	㉑	㉒	㉓	㉔	㉕					㉚
61	Unicode strings	㉑	㉒	㉓		㉕	㉖	㉗	㉘	㉙	㉚
61	User input/Graphical		㉒			㉕		㉗	㉘		㉚
60	4-rings or 4-squares puzzle	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙
60	Add a variable to a class instance at runtime	㉑	㉒		O	㉕	㉖	㉗	㉘	O	㉚
60	Brownian tree	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
60	Determine if a string has all the same characters	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
60	JortSort	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
60	Knapsack problem/Continuous	㉑	㉒	㉓		㉕	㉖	㉗	㉘	㉙	㉚
60	Knapsack problem/Unbounded	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘		㉚
60	Left factorials	㉑	㉒	㉓	㉔	㉕	㉖	㉗		㉙	㉚
60	Leonardo numbers	㉑		㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
60	Matrix-exponentiation operator	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
60	McNuggets problem			㉓	㉔		㉖		㉘	㉙	㉚
60	Pascal matrix generation	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘		㉚
59	Base64 encode data	㉑	㉒		㉔	㉕	㉖	㉗	㉘		㉚
59	Define a primitive data type	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
59	Doubly-linked list/Element definition	㉑	㉒		㉔	㉕	㉖		㉘	㉙	㉚
59	Draw a cuboid	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘		㉚
59	Knight's tour	㉑	㉒	㉓		㉕	㉖	㉗	㉘	㉙	㉚
59	Pointers and references	㉑	㉒			㉕	㉖	㉗	㉘		㉚
59	Random number generator (device)	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
59	Scope modifiers		㉒	㉓			㉖	㉗	㉘		㉚
59	Stem-and-leaf plot	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘		㉚
59	Terminal control/Coloured text	㉑	㉒			㉕	㉖	㉗	㉘	㉙	㉚
59	Ternary logic	㉑	㉒		㉔		㉖	㉗	㉘	㉙	㉚
59	Truncate a file	㉑	㉒	㉓		㉕	㉖	㉗	㉘	㉙	㉚
58	Additive primes			㉓	㉔	㉕			㉘	㉙
58	Chinese zodiac	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙
58	Deal cards for FreeCell	㉑	㉒	㉓	㉔		㉖	㉗	㉘	㉙	㉚
58	Discordian date	㉑	㉒			㉕	㉖	㉗	㉘	㉙	㉚
58	Fibonacci word	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙
58	Grayscale image	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘		㉚
58	Hash join	㉑	㉒	㉓		㉕	㉖	㉗		㉙	㉚
58	Mad Libs	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
58	Multisplit	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘		㉚
58	Odd word problem	㉑	㉒		㉔	㉕		㉗	㉘		㉚
58	Quickselect algorithm	㉑	㉒	㉓	㉔	㉕	㉖	㉗		㉙	㉚
58	Sierpinski triangle/Graphical	㉑	㉒		㉔	㉕				㉙	㉚
58	Tau function	㉑		㉓	㉔	㉕				㉙
58	Terminal control/Cursor positioning	㉑	㉒				㉖	㉗	㉘		㉚
58	Unbias a random generator	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
58	Vector	㉑	㉒	㉓	㉔	㉕	㉖	㉗		㉙	㉚
57	Base64 decode data	㉑	㉒		㉔	㉕		㉗	㉘	㉙	㉚
57	Convert decimal number to rational	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙
57	DNS query	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
57	Delegates	㉑	㉒			㉕	㉖	㉗	㉘	㉙	㉚
57	Dinesman's multiple-dwelling problem	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘		㉚
57	Iterated digits squaring	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
57	Kernighans large earthquake problem	㉑	㉒	㉓	㉔		㉖	㉗	㉘	㉙	㉚
57	LZW compression	㉑	㉒	㉓		㉕	㉖	㉗	㉘	㉙	㉚
57	Munching squares	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙
57	Rosetta Code/Rank languages by popularity	㉑	㉒			㉕	㉖	㉗	㉘		㉚
57	Singleton	㉑	㉒		㉔	㉕	㉖	㉗	㉘		㉚
57	Sorting algorithms/Permutation sort	㉑	㉒	㉓	㉔	㉕	㉖				㉚
57	Topological sort	㉑	㉒	㉓		㉕	㉖		㉘	㉙	㉚
57	Universal Turing machine	㉑	㉒	㉓		㉕	㉖	㉗	㉘	㉙	㉚
56	Bernoulli numbers	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
56	Call a function in a shared library	㉑	㉒				㉖	㉗	㉘	㉙	㉚
56	Cantor set	㉑		㉓	㉔	㉕	㉖	㉗	㉘	㉙
56	Copy stdin to stdout	㉑	㉒		㉔		㉖	㉗	㉘	㉙	㉚
56	Dijkstra's algorithm	㉑	㉒	㉓		㉕	㉖	㉗	㉘	㉙	㉚
56	Draw a pixel		㉒		㉔			㉗	㉘	㉙
56	Extreme floating point values	㉑	㉒		㉔	㉕		㉗	㉘	㉙	㉚
56	FASTA format		㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
56	Forest fire	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
56	Keyboard input/Keypress check	㉑	㉒				㉖	㉗	㉘		㉚
56	Modulinos	㉑	㉒	㉓	㉔	㉕		㉗	O	㉙	㉚
56	Perfect shuffle	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
56	RPG attributes generator			㉓	㉔		㉖	㉗		㉙
56	Runtime evaluation/In an environment	O	㉒		㉔	㉕		㉗	O		㉚
56	Sattolo cycle	㉑		㉓	㉔	㉕	㉖	㉗			㉚
56	Stack traces	㉑	㉒		㉔		㉖	㉗	㉘		㉚
56	Tokenize a string with escaping	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
56	Two identical strings			㉓	㉔				㉘
56	XML/XPath	㉑	㉒		㉔	㉕	㉖	㉗			㉚
55	Archimedean spiral		㉒			㉕	㉖	㉗	㉘	㉙
55	Inverted syntax	㉑	㉒		㉔	㉕	O	㉗	㉘		㉚
55	Longest common substring	㉑		㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
55	Loops/Increment loop index within loop body		㉒	㉓	㉔		㉖	㉗	㉘
55	Sort numbers lexicographically		㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
55	Statistics/Basic	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
55	Synchronous concurrency	㉑	㉒				㉖	㉗	㉘	㉙	㉚
55	Validate International Securities Identification Number	㉑	㉒	㉓	㉔		㉖	㉗	㉘	㉙	㉚
54	Handle a signal	㉑	㉒			㉕	㉖	㉗	㉘	㉙	㉚
54	Maximum triangle path sum	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
54	Nim game			㉓	㉔			㉗	㉘	㉙
54	Non-continuous subsequences	㉑	㉒	㉓		㉕	㉖	㉗	㉘		㉚
54	Password generator				㉔		㉖	㉗	㉘	㉙	㉚
54	Pig the dice game	㉑	㉒	㉓			㉖	㉗	㉘	㉙
54	Search a list of records		㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
54	Seven-sided dice from five-sided dice	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘		㉚
54	Shoelace formula for polygonal area	㉑		㉓	㉔	㉕	㉖	㉗	㉘
54	Strip block comments	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘		㉚
54	Wireworld	㉑	㉒	㉓		㉕	㉖		㉘	㉙	㉚
54	XML/DOM serialization	㉑	㉒		㉔	㉕	㉖	㉗	㉘		㉚
53	Associative array/Merging		㉒	㉓	㉔		㉖		㉘	㉙
53	Dining philosophers	㉑	㉒				㉖		㉘	㉙	㉚
53	Find the intersection of two lines	㉑		㉓	㉔	㉕	㉖	㉗	㉘	㉙
53	First-class functions/Use numbers analogously	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
53	Gaussian elimination	㉑	㉒	㉓		㉕	㉖		㉘	㉙
53	Heronian triangles	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙
53	Move-to-front algorithm	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
53	Polynomial regression	㉑	㉒	㉓		㉕	㉖	㉗	㉘
53	Rate counter	㉑	㉒			㉕		㉗	㉘		㉚
53	Send email	㉑	㉒		㉔		㉖	㉗	㉘		㉚
53	Sum of first n cubes			㉓	㉔	㉕			㉘	㉙
53	Text processing/2	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘		㉚
52	Chaos game					㉕	㉖	㉗		㉙
52	Colour bars/Display		㉒		㉔	㉕		㉗	㉘	㉙	㉚
52	Determinant and permanent	㉑	㉒	㉓	㉔	㉕		㉗		㉙
52	Determine if a string has all unique characters	㉑	㉒	㉓	㉔	㉕	㉖		㉘	㉙	㉚
52	Fractran	㉑	㉒	㉓	㉔	㉕		㉗	㉘
52	Hofstadter Figure-Figure sequences	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
52	Holidays related to Easter	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
52	Longest increasing subsequence	㉑	㉒	㉓		㉕	㉖	㉗		㉙	㉚
52	Make directory path	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
52	Naming conventions		㉒	㉓	㉔		㉖	㉗		㉙	㉚
52	Primality by Wilson's theorem	㉑		㉓	㉔	㉕			㉘	㉙
52	Remove vowels from a string	㉑		㉓	㉔				㉘	㉙
52	Water collected between towers	㉑	㉒	㉓	㉔	㉕	㉖	㉗		㉙	㉚
51	Bell numbers	㉑		㉓	㉔	㉕		㉗	㉘	㉙	㉚
51	Days between dates	㉑		㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
51	Doubly-linked list/Element insertion	㉑	㉒				㉖		㉘	㉙	㉚
51	Doubly-linked list/Traversal	㉑	㉒				㉖	㉗	㉘		㉚
51	Egyptian division	㉑		㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
51	Execute a Markov algorithm	㉑	㉒	㉓				㉗	㉘	㉙	㉚
51	Extensible prime generator	㉑	㉒		㉔	㉕			㉘	㉙	㉚
51	Farey sequence	㉑	㉒	㉓	㉔	㉕	㉖	㉗		㉙
51	Fusc sequence	㉑	㉒	㉓	㉔	㉕	㉖		㉘	㉙
51	GUI component interaction		㉒				㉖	㉗	㉘		㉚
51	Jaro similarity	㉑	㉒	㉓	㉔	㉕		㉗	㉘	㉙
51	Longest string challenge	㉑	㉒			㉕		㉗	㉘	㉙	㉚
51	Respond to an unknown method call	㉑	㉒			㉕	㉖	㉗	O	O	㉚
51	Text processing/1	㉑	㉒	㉓		㉕		㉗	㉘		㉚
51	Zebra puzzle	㉑	㉒			㉕	㉖	㉗	㉘		㉚
50	Append a record to the end of a text file	㉑	㉒			㉕	㉖	㉗	㉘	㉙	㉚
50	Echo server	㉑	㉒		㉔		㉖	㉗	㉘	㉙	㉚
50	Kronecker product	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙
50	Largest proper divisor of n			㉓	㉔
50	Metaprogramming	㉑	㉒			㉕	㉖	㉗	O	㉙	㉚
50	Stable marriage problem	㉑	㉒	㉓		㉕	㉖	㉗	㉘		㉚
50	Sum of divisors	㉑		㉓	㉔	㉕					㉚
50	Taxicab numbers	㉑	㉒	㉓		㉕	㉖	㉗		㉙	㉚
49	Greyscale bars/Display		㉒				㉖	㉗	㉘		㉚
49	History variables	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
49	Last letter-first letter	㉑	㉒	㉓		㉕	㉖	㉗	㉘	㉙	㉚
49	Tau number	㉑		㉓	㉔	㉕				㉙
48	Abbreviations, automatic	㉑	㉒	㉓	㉔		㉖	㉗		㉙
48	Active object	㉑	㉒		㉔		㉖	㉗	㉘	㉙	㉚
48	Bitmap/Flood fill	㉑	㉒				㉖	㉗	㉘	㉙	㉚
48	Determine if a string is squeezable	㉑	㉒	㉓	㉔	㉕	㉖		㉘	㉙
48	Determine if only one instance is running	㉑	㉒			㉕	㉖	㉗	㉘	㉙	㉚
48	Digital root/Multiplicative digital root	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘		㉚
48	Element-wise operations	㉑	㉒		㉔	㉕	㉖		㉘	㉙	㉚
48	Elementary cellular automaton	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
48	Image noise	㉑	㉒		㉔		㉖	㉗	㉘		㉚
48	OpenGL	㉑	㉒		㉔		㉖	㉗	㉘	㉙	㉚
48	Polymorphic copy	㉑	㉒		㉔	㉕	㉖	㉗	㉘		㉚
48	Polynomial long division	㉑	㉒	㉓	㉔	㉕	㉖		㉘		㉚
48	Recaman's sequence	㉑		㉓		㉕	㉖	㉗
48	Sparkline in unicode	㉑	㉒		㉔	㉕		㉗		㉙	㉚
48	Verify distribution uniformity/Naive	㉑	㉒	㉓	㉔			㉗	㉘		㉚
48	Visualize a tree	㉑	㉒	㉓	㉔	㉕	㉖		㉘	㉙	㉚
48	Words containing "the" substring		㉒	㉓	㉔				㉘
47	Average loop length	㉑	㉒	㉓	㉔	㉕		㉗	㉘	㉙	㉚
47	Bitmap/Read a PPM file	㉑	㉒	㉓			㉖	㉗	㉘	㉙	㉚
47	Doubly-linked list/Definition	㉑	㉒				㉖		㉘		㉚
47	Generate Chess960 starting position	㉑	㉒	㉓	㉔	㉕		㉗		㉙	㉚
47	Isqrt (integer square root) of X	㉑		㉓	㉔	㉕			㉘	㉙
47	Mertens function			㉓	㉔	㉕
47	Narcissist	㉑	㉒			㉕	㉖	㉗	㉘	㉙	㉚
47	Perfect totient numbers			㉓	㉔	㉕		㉗			㉚
47	Problem of Apollonius	㉑	㉒	㉓		㉕	㉖	㉗	㉘
47	Set consolidation	㉑	㉒		㉔	㉕	㉖	㉗	㉘		㉚
47	Text between	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙
47	Ulam spiral (for primes)	㉑	㉒	㉓	㉔	㉕		㉗	㉘	㉙	㉚
46	Aliquot sequence classifications	㉑	㉒	㉓	㉔			㉗		㉙
46	Currency		㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
46	Flipping bits game	㉑	㉒	㉓				㉗	㉘	㉙
46	Hilbert curve	㉑		㉓	㉔	㉕	㉖	㉗		㉙
46	Keyboard input/Flush the keyboard buffer	㉑	㉒			㉕		㉗	㉘		㉚
46	Loops/With multiple ranges			㉓	㉔		㉖
46	Parsing/Shunting-yard algorithm	㉑	㉒	㉓		㉕	㉖			㉙	㉚
46	Rosetta Code/Count examples	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙	㉚
46	Send an unknown method call		㉒		㉔	㉕	㉖	㉗	O	O	㉚
46	Sorting algorithms/Radix sort	㉑	㉒	㉓		㉕	㉖	㉗	㉘	㉙	㉚
46	Speech synthesis		㉒	㉓		㉕	㉖	㉗			㉚
46	Spinning rod animation/Text			㉓	㉔			㉗	㉘	㉙	㉚
46	Start from a main routine	O	㉒		㉔		O	㉗	㉘	O	㉚
46	Subtractive generator	㉑	㉒	㉓		㉕	㉖		㉘	㉙	㉚
46	Sum of the digits of n is substring of n	㉑		㉓	㉔	㉕
46	Sum to 100	㉑	㉒	㉓		㉕	㉖	㉗	㉘
46	Terminal control/Dimensions		㉒			㉕	㉖	㉗			㉚
45	Bulls and cows/Player	㉑	㉒		㉔	㉕	㉖	㉗	㉘		㉚
45	Carmichael 3 strong pseudoprimes	㉑	㉒	㉓	㉔	㉕			㉘	㉙	㉚
45	Chowla numbers	㉑		㉓	㉔			㉗	㉘		㉚
45	Deepcopy		㉒		㉔	㉕	㉖			㉙	㉚
45	Fivenum	㉑		㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
45	Secure temporary file	㉑	㉒			㉕	㉖	㉗	㉘	㉙	㉚
45	Sorting Algorithms/Circle Sort	㉑		㉓		㉕		㉗		㉙
45	The Name Game	㉑		㉓	㉔		㉖	㉗	㉘
45	Truth table	㉑	㉒	㉓	㉔	㉕	㉖			㉙	㉚
45	Twelve statements	㉑	㉒	㉓		㉕	㉖	㉗	㉘
45	UTF-8 encode and decode	㉑	㉒	㉓		㉕	㉖	㉗	㉘	㉙
45	Variable size/Set	㉑	㉒	㉓				㉗	㉘		㉚
44	Atomic updates	㉑	㉒				㉖	㉗	㉘	㉙	㉚
44	Bitmap/Midpoint circle algorithm	㉑	㉒	㉓			㉖	㉗	㉘		㉚
44	Brazilian numbers	㉑		㉓	㉔	㉕		㉗		㉙
44	GUI/Maximum window dimensions		㉒			㉕	㉖	㉗	㉘		㉚
44	Hickerson series of almost integers	㉑	㉒		㉔	㉕		㉗	㉘	㉙	㉚
44	MD5/Implementation	㉑	㉒	㉓		㉕	㉖	㉗	㉘	㉙	㉚
44	Musical scale		㉒					㉗
44	Percentage difference between images	㉑	㉒			㉕	㉖		㉘	㉙	㉚
44	Ranking methods	㉑	㉒	㉓	㉔	㉕	㉖	㉗
44	S-expressions	㉑	㉒	㉓	㉔	㉕	㉖		㉘	㉙	㉚
44	Sailors, coconuts and a monkey problem	㉑	㉒	㉓		㉕	㉖	㉗
44	Sort a list of object identifiers		㉒	㉓	㉔	㉕	㉖		㉘	㉙	㉚
44	Summarize and say sequence	㉑	㉒	㉓	㉔			㉗	㉘		㉚
43	ABC words		㉒	㉓	㉔				㉘
43	Balanced ternary	㉑	㉒	㉓			㉖	㉗	㉘	㉙	㉚
43	Bioinformatics/base count		㉒	㉓	㉔				㉘	㉙
43	Casting out nines	㉑	㉒	㉓		㉕		㉗		㉙	㉚
43	Color of a screen pixel		㉒				㉖	㉗			㉚
43	Combinations and permutations	㉑	㉒	㉓	㉔	㉕
43	Coprimes			㉓	㉔	㉕
43	Cycle detection	㉑		㉓	㉔	㉕		㉗	㉘
43	Idiomatically determine all the lowercase and uppercase letters		㉒	㉓	㉔			㉗	㉘	㉙
43	Inverted index	㉑	㉒	㉓	㉔		㉖	㉗	㉘	㉙	㉚
43	Knapsack problem/Bounded	㉑	㉒	㉓		㉕	㉖				㉚
43	Permutations by swapping	㉑	㉒	㉓		㉕		㉗		㉙	㉚
43	Permutations/Derangements	㉑	㉒	㉓	㉔		㉖	㉗	㉘		㉚
43	Read a file character by character/UTF8		㉒		㉔	㉕	㉖			㉙	㉚
43	Table creation/Postal addresses		㉒			㉕					㉚
43	Terminal control/Inverse video		㉒	㉓				㉗	㉘		㉚
43	Totient function	㉑		㉓	㉔	㉕	㉖	㉗	㉘	㉙	㉚
43	Voronoi diagram	㉑	㉒			㉕		㉗		㉙
42	21 game			㉓	㉔		㉖	㉗		㉙
42	Abbreviations, easy		㉒	㉓	㉔			㉗		㉙
42	Approximate equality	㉑	㉒		㉔	㉕	㉖	㉗	㉘	㉙
42	Base 16 numbers needing a to f			㉓	㉔	㉕			㉘
42	Calendar - for "REAL" programmers	㉑	㉒		O	㉕	O		㉘		㉚
42	Colour pinstripe/Display		㉒		㉔	㉕		㉗	㉘		㉚
42	Cramer's rule	㉑	㉒	㉓	㉔	㉕	㉖		㉘	㉙
42	Euler's identity		㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙
42	Humble numbers	㉑	㉒	㉓	㉔	㉕	㉖		㉘
42	Julia set					㉕	㉖	㉗	㉘	㉙
42	Largest number divisible by its digits	㉑		㉓	㉔	㉕	㉖	㉗
42	Loops/Wrong ranges			㉓	㉔		㉖		㉘
42	Magic squares of doubly even order	㉑		㉓	㉔	㉕	㉖	㉗		㉙
42	Numbers divisible by their individual digits, but not by the product of their digits.			㉓	㉔	㉕			㉘
42	Parallel calculations	㉑	㉒		㉔	㉕	㉖		㉘	㉙	㉚
42	Pascal's triangle/Puzzle	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘		㉚
42	Permutations with repetitions	㉑	㉒	㉓		㉕		㉗		㉙	㉚
42	Primorial numbers	㉑		㉓	㉔	㉕		㉗		㉙	㉚
42	Safe primes and unsafe primes	㉑			㉔	㉕	㉖			㉙
42	Substitution cipher	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘		㉚
41	Convex hull	㉑	㉒	㉓		㉕	㉖	㉗	㉘	㉙
41	File extension is in extensions list	㉑	㉒	㉓	㉔	㉕		㉗		㉙
41	Four is magic			㉓	㉔	㉕				㉙
41	GUI enabling/disabling of controls		㉒				㉖	㉗	㉘		㉚
41	Long primes			㉓	㉔	㉕	㉖			㉙
41	MAC Vendor Lookup		㉒		㉔		㉖	㉗	㉘	㉙	㉚
41	Parametric polymorphism	㉑	O		O		㉖	㉗	㉘	㉙	㉚
41	Permutation test	㉑	㉒	㉓		㉕	㉖	㉗	㉘	㉙	㉚
41	Prime conspiracy	㉑		㉓	㉔	㉕	㉖	㉗		㉙	㉚
41	Ray-casting algorithm	㉑	㉒	㉓	㉔			㉗	㉘	㉙	㉚
41	Rosetta Code/Find bare lang tags		㉒					㉗		㉙
41	Scope/Function names and labels		㉒		㉔	㉕		㉗
41	Sequence: smallest number with exactly n divisors		㉒	㉓	㉔	㉕				㉙
41	Smallest square that begins with n			㉓	㉔	㉕
41	Sorting algorithms/Strand sort	㉑	㉒	㉓		㉕					㉚
41	Statistics/Normal distribution	㉑	㉒		㉔	㉕	㉖			㉙
41	Terminal control/Hiding the cursor		㉒				㉖	㉗	㉘		㉚
41	Topswops	㉑	㉒	㉓	㉔			㉗	㉘	㉙	㉚
41	Variable-length quantity	㉑	㉒	㉓		㉕	㉖	㉗	㉘		㉚
40	Brace expansion	㉑	㉒	㉓		㉕	㉖	㉗		㉙	㉚
40	Create a file on magnetic tape	㉑	㉒		㉔		O	㉗		㉙	㉚
40	Cuban primes	㉑			㉔	㉕	㉖	㉗		㉙
40	Display a linear combination	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘	㉙
40	Feigenbaum constant calculation	㉑		㉓	㉔	㉕	㉖	㉗	㉘
40	Find the intersection of a line with a plane	㉑		㉓	㉔	㉕	㉖	㉗	㉘	㉙
40	Find words which contains more than 3 e vowels			㉓	㉔				㉘
40	Input/Output for lines of text	㉑	㉒	㉓	㉔			㉗	㉘
40	Input/Output for pairs of numbers	㉑	㉒	㉓	㉔		㉖	㉗	㉘
40	Knuth's algorithm S	㉑	㉒	㉓		㉕		㉗	㉘	㉙	㉚
40	LU decomposition	㉑	㉒	㉓		㉕			㉘	㉙
40	Numbers which binary and ternary digit sum are prime			㉓	㉔	㉕
40	Palindrome dates			㉓	㉔	㉕	㉖		㉘	㉙
40	Pathological floating point problems				㉔	㉕	㉖		㉘		㉚
40	Penney's game	㉑	㉒	㉓	㉔		㉖			㉙	㉚
40	Pythagorean quadruples	㉑		㉓		㉕	㉖	㉗		㉙	㉚
40	QR decomposition	㉑	㉒				㉖	㉗	㉘
40	Special Divisors				㉔	㉕
40	Test integerness	㉑	㉒	㉓	㉔	㉕	㉖				㉚
40	Vampire number	㉑	㉒	㉓	㉔	㉕	㉖	㉗		㉙
40	Yellowstone sequence	㉑	㉒	㉓	㉔					㉙	㉚
39	Bitwise IO	㉑	㉒	㉓			㉖		㉘	㉙	㉚
39	Check output device is a terminal	㉑	㉒		㉔		㉖	㉗	㉘	㉙
39	Cousin primes			㉓	㉔	㉕			㉘
39	Events		㉒				㉖		㉘	㉙	㉚
39	Factorions			㉓	㉔	㉕		㉗
39	Fibonacci word/fractal	㉑	㉒		㉔	㉕		㉗		㉙
39	Floyd-Warshall algorithm	㉑	㉒	㉓		㉕	㉖			㉙
39	Function prototype	㉑	O				㉖		㉘		O
39	Integer roots	㉑	㉒	㉓	㉔	㉕	㉖	㉗		㉙
39	Kahan summation	㉑	㉒	㉓	㉔		㉖	㉗		㉙
39	Lychrel numbers	㉑	㉒	㉓		㉕		㉗		㉙	㉚
39	Maze solving	㉑	㉒	㉓					㉘	㉙	㉚
39	Metered concurrency	㉑	㉒		㉔		㉖	㉗	㉘	㉙	㉚
39	Multiple regression	㉑	㉒				㉖		㉘		㉚
39	Order disjoint list items	㉑	㉒	㉓	㉔	㉕		㉗			㉚
39	Parsing/RPN to infix conversion	㉑	㉒	㉓		㉕	㉖		㉘		㉚
39	Pythagoras tree					㉕		㉗	㉘	㉙
39	Sutherland-Hodgman polygon clipping	㉑	㉒	㉓		㉕	㉖	㉗	㉘	㉙
38	Abbreviations, simple	㉑	㉒	㉓	㉔			㉗		㉙
38	Break OO privacy	㉑	㉒		㉔	㉕	㉖	㉗	㉘	O	㉚
38	Cheryl's birthday	㉑		㉓	㉔	㉕	㉖	㉗		㉙
38	Constrained genericity	㉑	O		O	㉕	㉖	㉗	㉘	㉙	㉚
38	Find palindromic numbers in both binary and ternary bases	㉑	㉒	㉓	㉔	㉕	㉖	㉗	㉘		㉚
38	Frobenius numbers			㉓	㉔	㉕				㉙
38	Halt and catch fire			㉓	㉔		㉖		㉘
38	Lah numbers	㉑	㉒	㉓	㉔	㉕	㉖				㉚
38	Metronome		㉒	㉓	㉔	㉕		㉗	㉘		㉚
38	Minesweeper game	㉑	㉒				㉖		㉘	㉙	㉚
38	Pinstripe/Display		㉒				㉖	㉗	㉘		㉚
38	Primes whose sum of digits is 25	㉑	㉒	㉓	㉔	㉕
38	Sequence: smallest number greater than previous term with exactly n divisors			㉓	㉔	㉕			㉘
38	Solve the no connection puzzle	㉑	㉒	㉓	㉔			㉗	㉘
38	Terminal control/Unicode output		㉒			㉕		㉗			㉚
38	Triplet of three numbers			㉓	㉔	㉕			㉘
37	Bitmap/Bézier curves/Cubic	㉑	㉒	㉓	㉔				㉘		㉚
37	Church numerals						㉖			㉙
37	Conjugate transpose	㉑	㉒	㉓	㉔	㉕		㉗	㉘	㉙
37	Determine if two triangles overlap	㉑		㉓			㉖	㉗	㉘
37	Extra primes	㉑		㉓	㉔	㉕			㉘	㉙
37	MD4	㉑	㉒			㉕	㉖	㉗	㉘	㉙	㉚
37	Multiline shebang		㉒		㉔	㉕		㉗	㉘		㉚
37	Mutex	㉑	㉒		O				㉘	㉙	㉚
37	Nice primes	㉑		㉓	㉔	㉕				㉙
37	Numerical integration/Gauss-Legendre Quadrature	㉑	㉒	㉓		㉕		㉗
37	Object serialization	㉑	㉒		㉔		㉖		㉘	㉙	㉚
37	Ordered partitions	㉑	㉒	㉓		㉕	㉖		㉘	㉙	㉚
37	Pentagram		㉒			㉕		㉗	㉘
37	Product of divisors	㉑		㉓	㉔
37	RSA code	㉑	㉒	㉓		㉕	㉖	㉗	㉘	㉙	㉚
37	Square-free integers	㉑	㉒	㉓	㉔	㉕		㉗		㉙
37	Strong and weak primes	㉑		㉓	㉔	㉕	㉖	㉗		㉙
37	Subset sum problem	㉑	㉒	㉓		㉕	㉖	㉗	㉘		㉚
37	Unique characters			㉓	㉔				㉘		㉚
36	Apply a digital filter (direct form II transposed)	㉑		㉓		㉕	㉖	㉗	㉘	㉙
36	Arithmetic-geometric mean/Calculate Pi	㉑	㉒			㉕	㉖	㉗		㉙	㉚
36	Circular primes	㉑			㉔	㉕		㉗		㉙
36	Egyptian fractions	㉑	㉒		㉔	㉕	㉖	㉗		㉙
36	Find prime numbers of the form n*n*n+2				㉔	㉕			㉘	㉙
36	Find words with alternating vowels and consonants			㉓	㉔				㉘
36	Gauss-Jordan matrix inversion			㉓	㉔	㉕	㉖			㉙
36	Minimum number of cells after, before, above and below NxN squares			㉓	㉔
36	Multi-dimensional array	㉑	㉒	㉓	㉔		㉖	㉗	㉘		O
36	Old Russian measure of length	㉑	㉒	㉓	㉔	㉕		㉗		㉙
36	Parametrized SQL statement	O	㉒				㉖	㉗	㉘		㉚
36	RIPEMD-160	㉑	㉒		㉔		㉖	㉗	㉘	㉙	㉚
36	Sorting algorithms/Patience sort	㉑	㉒	㉓		㉕		㉗			㉚
35	Bacon cipher	㉑		㉓			㉖	㉗	㉘
35	Chaocipher	㉑		㉓	㉔		㉖		㉘	㉙
35	Decimal floating point number to binary	㉑	㉒	㉓	㉔	㉕		㉗
35	Dice game probabilities	㉑	㉒	㉓	㉔	㉕			㉘	㉙
35	Diversity prediction theorem	㉑		㉓	㉔	㉕	㉖	㉗
35	Eban numbers	㉑		㉓	㉔		㉖	㉗			㉚
35	Entropy/Narcissist	㉑	㉒		㉔	㉕			㉘	㉙	㉚
35	Find words which contains all the vowels			㉓	㉔				㉘
35	Koch curve				㉔	㉕				㉙
35	Length of an arc between two angles	㉑		㉓	㉔				㉘
35	Longest common suffix	㉑		㉓	㉔				㉘
35	Mersenne primes	㉑		㉓	㉔	㉕	㉖	㉗			㉚
35	Partition an integer x into n primes	㉑		㉓	㉔	㉕	㉖	㉗		㉙
35	Pattern matching		㉒				㉖	㉗	O	㉙	㉚
35	Reflection/List properties	㉑	㉒		㉔		㉖	㉗		O	㉚
35	Strange numbers			㉓	㉔	㉕
35	Sum of elements below main diagonal of matrix			㉓	㉔				㉘
35	Terminal control/Preserve screen		㉒	㉓		㉕		㉗		㉙	㉚
35	Textonyms	㉑	㉒	㉓	㉔	㉕				㉙
35	Zumkeller numbers	㉑		㉓	㉔	㉕	㉖			㉙	㉚
34	Bitmap/Histogram	㉑	㉒					㉗	㉘	㉙	㉚
34	Check input device is a terminal	㉑	㉒					㉗	㉘	㉙
34	Continued fraction/Arithmetic/Construct from rational number	㉑	㉒	㉓	㉔	㉕	㉖			㉙
34	Count how many vowels and consonants occur in a string			㉓	㉔				㉘
34	Create an object at a given address	㉑	㉒					㉗	㉘	㉙	㉚
34	Digit fifth powers			㉓	㉔				㉘
34	Find prime n such that reversed n is also prime			㉓	㉔				㉘
34	First power of 2 that has leading decimal digits of 12	㉑		㉓	㉔	㉕		㉗		㉙
34	Galton box animation	㉑	㉒		㉔						㉚
34	Modular arithmetic	㉑	㉒		㉔	㉕	㉖	㉗	㉘
34	Multiplicative order	㉑	㉒	㉓	㉔	㉕	㉖		㉘
34	Negative base numbers	㉑		㉓	㉔	㉕	㉖	㉗		㉙
34	Numbers with equal rises and falls			㉓	㉔	㉕			㉘
34	Poker hand analyser	㉑	㉒	㉓	㉔		㉖	㉗		㉙	㉚
34	Set puzzle	㉑	㉒		㉔		㉖		㉘	㉙
34	Shift list elements to left by 3			㉓	㉔				㉘	㉙
34	Solve a Hidato puzzle	㉑	㉒	㉓			㉖			㉙	㉚
34	Sorting algorithms/Cycle sort	㉑	㉒	㉓		㉕		㉗
34	Straddling checkerboard	㉑	㉒	㉓			㉖	㉗			㉚
34	Strange plus numbers			㉓	㉔	㉕
34	Terminal control/Cursor movement		㉒				㉖	㉗	㉘		㉚
34	Topic variable	O	O			㉕		㉗		O	㉚
34	Type detection	㉑			㉔		㉖	㉗		㉙	㉚
34	Use another language to call a function	㉑	㉒					㉗	㉘	㉙	㉚
34	Write to Windows event log	㉑	㉒	㉓			㉖	㉗		㉙	㉚
34	Xiaolin Wu's line algorithm	㉑	㉒			㉕		㉗			㉚
34	Zhang-Suen thinning algorithm	㉑	㉒	㉓		㉕
33	Angles (geometric), normalization and conversion			㉓	㉔		㉖			㉙
33	Bin given limits		㉒	㉓	㉔		㉖		㉘	㉙
33	Bitcoin/address validation	㉑	㉒		㉔		㉖	㉗	㉘	㉙	㉚
33	Bitmap/Bézier curves/Quadratic	㉑	㉒		㉔				㉘		㉚
33	Burrows–Wheeler transform	㉑		㉓	㉔	㉕	㉖	㉗		㉙
33	Change e letters to i in words			㉓	㉔	㉕			㉘	㉙
33	Executable library		㉒		㉔	㉕		㉗	㉘		㉚
33	Faulhaber's triangle	㉑			㉔	㉕	㉖	㉗
33	Implicit type conversion	㉑	㉒			㉕	㉖	㉗
33	Long literals, with continuations		㉒	㉓	㉔
33	Mian-Chowla sequence			㉓	㉔	㉕			㉘
33	Minimum positive multiple in base 10 using only 0 and 1	㉑	㉒	㉓	㉔	㉕		㉗
33	Möbius function	㉑			㉔	㉕
33	Numbers with prime digits whose sum is 13	㉑		㉓	㉔	㉕
33	Odd and square numbers			㉓	㉔
33	Parse command-line arguments	㉑	㉒					㉗		㉙	㉚
33	Pell's equation	㉑		㉓	㉔	㉕	㉖		㉘	㉙
33	Resistor mesh	㉑	㉒	㉓		㉕	㉖		㉘
33	Rosetta Code/Find unimplemented tasks		㉒				㉖	㉗	㉘	㉙	㉚
33	Set of real numbers	㉑	㉒				㉖			㉙
33	Show the (decimal) value of a number of 1s appended with a 3, then squared			㉓	㉔	㉕			㉘
33	Simple database	㉑	㉒	㉓			㉖	㉗			㉚
33	Smarandache prime-digital sequence			㉓	㉔	㉕				㉙
33	Successive prime differences	㉑		㉓	㉔	㉕	㉖	㉗
33	URL parser		㉒				㉖	㉗	㉘	㉙
33	Unprimeable numbers	㉑		㉓	㉔	㉕				㉙
33	Word wheel			㉓	㉔
32	Alternade words		㉒	㉓	㉔				㉘	㉙
32	Chat server	㉑	㉒				㉖		㉘	㉙	㉚
32	Chemical calculator	㉑			㉔		㉖
32	Compiler/lexical analyzer						㉖	㉗	㉘
32	Death Star	㉑	㉒	㉓		㉕			㉘
32	Decision tables	㉑	㉒	㉓		㉕		㉗	㉘		㉚
32	Draw a rotating cube		㉒				㉖	㉗	㉘
32	Esthetic numbers	㉑		㉓	㉔	㉕				㉙	㉚
32	Execute SNUSP	㉑	㉒	㉓	㉔				㉘		㉚
32	FTP		㉒			㉕		㉗		㉙	㉚
32	Faulhaber's formula	㉑			㉔	㉕	㉖	㉗
32	Find first and last set bit of a long integer	㉑	㉒	㉓		㉕			㉘		㉚
32	Jacobi symbol			㉓	㉔	㉕		㉗		㉙
32	Keyboard macros		㉒					㉗			㉚
32	Law of cosines - triples			㉓	㉔		㉖		㉘
32	Numeric error propagation	㉑	㉒		㉔			㉗	㉘		㉚
32	Parallel brute force	㉑				㉕	㉖	㉗	㉘	㉙
32	Peano curve				㉔	㉕				㉙
32	Polyspiral						㉖	㉗
32	Pragmatic directives	㉑	㉒		㉔			㉗	㉘		㉚
32	Primes with digits in nondecreasing order			㉓	㉔	㉕
32	Range consolidation			㉓	㉔		㉖		㉘	㉙
32	Rosetta Code/Fix code tags	㉑	㉒	㉓		㉕		㉗		㉙	㉚
32	Sexy primes			㉓	㉔	㉕		㉗		㉙
32	Strange unique prime triplets			㉓	㉔					㉙
32	Super-d numbers	㉑		㉓	㉔	㉕	㉖			㉙
32	Superellipse					㉕		㉗	㉘
32	Window creation/X11		㉒					㉗			㉚
32	Word break problem	㉑		㉓		㉕		㉗		㉙	㉚
31	Arena storage pool		㉒					㉗	㉘	㉙	㉚
31	Chebyshev coefficients	㉑		㉓		㉕	㉖	㉗
31	Check Machin-like formulas	㉑	㉒		㉔	㉕
31	Checkpoint synchronization	㉑	㉒					㉗	㉘	㉙	㉚
31	Deconvolution/1D	㉑	㉒	㉓				㉗	㉘		㉚
31	Fairshare between two and more	㉑		㉓	㉔	㉕				㉙
31	Find words whose first and last three letters are equal			㉓	㉔				㉘
31	First class environments	㉑	㉒		㉔	㉕			O		㉚
31	HTTPS/Authenticated		㉒			㉕	㉖	㉗		㉙	㉚
31	Machine code	㉑	㉒					㉗		㉙	㉚
31	Mayan numerals			㉓	㉔					㉙
31	Memory layout of a data structure	㉑	㉒					㉗	㉘		㉚
31	Pierpont primes	㉑			㉔	㉕	㉖
31	State name puzzle	㉑	㉒	㉓				㉗			㉚
31	Stirling numbers of the first kind	㉑	㉒	㉓	㉔	㉕
31	Stirling numbers of the second kind	㉑	㉒	㉓	㉔	㉕
31	Stream merge	㉑	㉒			㉕	㉖	㉗	㉘		㉚
31	Sum and product puzzle	㉑		㉓	㉔	㉕	㉖	㉗
31	Twin primes				㉔	㉕	㉖			㉙
31	Update a configuration file	㉑	㉒	㉓							㉚
31	Verify distribution uniformity/Chi-squared test	㉑	㉒	㉓		㉕		㉗	㉘	㉙
31	Weird numbers	㉑		㉓	㉔	㉕	㉖
30	AVL tree	㉑	㉒			㉕	㉖	㉗	㉘	㉙
30	Distinct power numbers			㉓	㉔	㉕			㉘
30	Fermat numbers		㉒		㉔	㉕		㉗		㉙	㉚
30	Find first missing positive			㉓	㉔
30	Generate random chess position			㉓	㉔			㉗		㉙	㉚
30	Go Fish	㉑	㉒								㉚
30	Increasing gaps between consecutive Niven numbers			㉓						㉙
30	Kronecker product based fractals			㉓	㉔	㉕			㉘	㉙
30	Magnanimous numbers				㉔	㉕				㉙	㉚
30	Nonoblock	㉑	㉒	㉓			㉖			㉙
30	Numbers in base-16 representation that cannot be written with decimal digits			㉓	㉔	㉕
30	Partition function P			㉓	㉔	㉕				㉙
30	Perlin noise	㉑	㉒	㉓	㉔	㉕				㉙
30	Sierpinski pentagon	㉑				㉕		㉗		㉙
30	Summarize primes			㉓	㉔	㉕				㉙
30	Sylvester's sequence			㉓	㉔	㉕
30	Table creation		㉒					㉗			㉚
29	A* search algorithm	㉑		㉓		㉕	㉖
29	Active Directory/Connect	㉑	㉒				㉖	㉗		㉙	㉚
29	Calkin-Wilf sequence			㉓	㉔	㉕				㉙
29	Common list elements			㉓	㉔				㉘
29	Common sorted list			㉓	㉔				㉘
29	Find minimum number of coins that make a given value			㉓	㉔					㉙
29	Finite state machine	㉑	㉒	㉓							㉚
29	First perfect square in base n with n unique digits	㉑		㉓	㉔	㉕
29	Formal power series	㉑	㉒						㉘		㉚
29	Fraction reduction	㉑		㉓			㉖		㉘
29	Honeycombs		㉒			㉕	㉖	㉗	㉘
29	N-smooth numbers	㉑		㉓	㉔	㉕	㉖			㉙
29	Natural sorting	㉑	㉒	㉓		㉕		㉗			㉚
29	Plasma effect					㉕		㉗		㉙
29	Ramsey's theorem	㉑	㉒	㉓		㉕
29	Reflection/List methods	㉑	㉒		㉔	㉕	㉖	㉗		O	㉚
29	Sorting algorithms/Cocktail sort with shifting bounds			㉓						㉙
29	Superpermutation minimisation	㉑		㉓		㉕		㉗
29	Teacup rim text			㉓	㉔					㉙	㉚
29	Thiele's interpolation formula	㉑	㉒	㉓		㉕			㉘	㉙	㉚
29	Video display modes		O					㉗
29	World Cup group stage	㉑	㉒	㉓			㉖	㉗
28	Bioinformatics/Sequence mutation			㉓	㉔				㉘	㉙
28	Birthday problem	㉑	㉒	㉓					㉘
28	Cipolla's algorithm	㉑		㉓	㉔	㉕	㉖	㉗			㉚
28	Cut a rectangle	㉑	㉒	㉓						㉙
28	De Bruijn sequences	㉑		㉓			㉖
28	Find if a point is within a triangle	㉑		㉓	㉔
28	Find largest left truncatable prime in a given base		㉒			㉕	㉖	㉗
28	Fixed length records		㉒						㉘	㉙
28	Hunt the Wumpus						㉖		㉘	㉙
28	Image convolution	㉑	㉒						㉘		㉚
28	Intersecting number wheels	㉑		㉓	㉔		㉖
28	Merge and aggregate datasets			㉓			㉖
28	Monads/Maybe monad				㉔		㉖
28	Motzkin numbers				㉔	㉕				㉙
28	Nautical bell	㉑	㉒
28	Palindromic gapful numbers				㉔	㉕				㉙
28	Paraffins	㉑	㉒	㉓				㉗
28	Safe addition	㉑	㉒				㉖	㉗	㉘		㉚
28	Same fringe	㉑	㉒			㉕	㉖		㉘		㉚
28	Shortest common supersequence	㉑	㉒	㉓	㉔	㉕			㉘
28	Solve a Holy Knight's tour	㉑	㉒	㉓			㉖		㉘
28	The ISAAC Cipher	㉑	㉒			㉕	㉖			㉙	㉚
28	Tonelli-Shanks algorithm	㉑		㉓		㉕	㉖				㉚
28	Welch's t-test		㉒	㉓		㉕		㉗
28	Wieferich primes				㉔	㉕				㉙	㉚
28	Words from neighbour ones			㉓	㉔
28	Yahoo! search interface	㉑	㉒				㉖				㉚
27	Abelian sandpile model			㉓						㉙
27	Almkvist-Giullera formula for pi			㉓	㉔	㉕
27	Audio alarm		㉒
27	Card shuffles	㉑	㉒				㉖	㉗			㉚
27	Color wheel					㉕				㉙
27	Distributed programming	㉑	㉒		㉔		㉖		㉘		㉚
27	Function frequency		㉒		㉔	㉕					㉚
27	Idiomatically determine all the characters that can be used for symbols		㉒		㉔			㉗
27	Minimum numbers of three lists			㉓	㉔
27	Next highest int from digits	㉑		㉓	㉔	㉕				㉙
27	Numbers in base 10 that are palindromic in bases 2, 4, and 16			㉓	㉔	㉕
27	Numbers with same digit set in base 10 and base 16			㉓	㉔	㉕			㉘
27	Ramer-Douglas-Peucker line simplification	㉑		㉓		㉕	㉖			㉙
27	Random Latin squares	㉑		㉓	㉔		㉖
27	Self numbers					㉕
27	Sequence of primorial primes				㉔	㉕
27	Simulate input/Keyboard		㉒					㉗		㉙	㉚
27	Snake and Ladder	㉑		㉓			㉖				㉚
27	Sort the letters of string in alphabetical order			㉓					㉘
27	UPC	㉑		㉓	㉔						㉚
26	Base58Check encoding	㉑		㉓		㉕	㉖	㉗			㉚
26	Changeable words			㉓	㉔	㉕			㉘
26	Coprime triplets			㉓	㉔	㉕
26	Day of the week of Christmas and New Year			㉓	㉔				㉘
26	Doomsday rule			㉓	㉔					㉙
26	Elliptic curve arithmetic	㉑	㉒	㉓		㉕					㉚
26	Find squares n where n+1 is prime
26	Hough transform	㉑	㉒			㉕		㉗		㉙
26	K-means++ clustering	㉑	㉒							㉙
26	Kolakoski sequence	㉑		㉓		㉕	㉖			㉙
26	Linux CPU utilization		㉒								㉚
26	Lucky and even lucky numbers	㉑	㉒	㉓							㉚
26	Magic squares of singly even order	㉑		㉓						㉙
26	Make a backup file		㉒	㉓				㉗			㉚
26	Matrix chain multiplication			㉓			㉖		㉘	㉙
26	Maximum difference between adjacent elements of list			㉓	㉔
26	Odd words			㉓	㉔				㉘	㉙
26	Order by pair comparisons			㉓	㉔
26	Parse an IP Address		㉒					㉗		㉙	㉚
26	Permutations/Rank of a permutation	㉑	㉒	㉓				㉗
26	Piprimes			㉓	㉔	㉕
26	Pseudo-random numbers/PCG32	㉑		㉓	㉔	㉕			㉘
26	RCRPG	㉑	㉒							㉙
26	Sleeping Beauty problem			㉓	㉔
26	Total circles area	㉑	㉒	㉓
26	Unique characters in each string			㉓	㉔				㉘		㉚
25	Cistercian numerals	㉑			㉔
25	Compare length of two strings
25	Consecutive primes with ascending or descending differences			㉓	㉔	㉕				㉙
25	Deming's Funnel	㉑	㉒	㉓	㉔	㉕			㉘
25	Elementary cellular automaton/Random Number Generator	㉑	㉒	㉓		㉕				㉙
25	Largest five adjacent number			㉓	㉔				㉘
25	List rooted trees	㉑		㉓		㉕
25	Markov chain text generator	㉑		㉓	㉔	㉕	㉖			㉙
25	Mind boggling card trick			㉓	㉔					㉙
25	Neighbour primes				㉔	㉕
25	Padovan sequence			㉓	㉔					㉙
25	Percolation/Mean run density	㉑	㉒	㉓	㉔	㉕
25	Play recorded sounds		㉒				㉖				㉚
25	Playfair cipher	㉑	㉒	㉓		㉕
25	Pseudo-random numbers/Xorshift star	㉑		㉓	㉔	㉕			㉘
25	Reflection/Get source		㉒		㉔					O
25	Reverse the gender of a string		㉒	㉓		㉕		㉗
25	Sierpinski arrowhead curve			㉓	㉔	㉕				㉙
25	Special neighbor primes			㉓	㉔	㉕
25	Sum of primes in odd positions is prime			㉓	㉔
25	Sunflower fractal			㉓		㉕
24	10001th prime				㉔					㉙
24	ASCII art diagram converter	㉑	㉒							㉙
24	Abelian sandpile model/Identity			㉓	㉔				㉘	㉙
24	Active Directory/Search for a user	㉑	㉒					㉗			㉚
24	Addition chains	㉑		㉓			㉖	㉗
24	Assertions in design by contract	㉑	㉒					㉗	㉘
24	Bilinear interpolation	㉑	㉒			㉕	㉖	㉗
24	Commatizing numbers	㉑		㉓	㉔		㉖	㉗
24	Create an object/Native demonstration	㉑	㉒					㉗			O
24	Erdős-primes			㉓	㉔	㉕				㉙
24	Exponentiation with infix operators in (or operating on) the base				㉔				㉘
24	File size distribution		㉒		㉔	㉕			㉘	㉙
24	Find square difference			㉓	㉔
24	Find words which contain the most consonants				㉔				㉘
24	Generate random numbers without repeating a value			㉓	㉔					㉙
24	Harmonic series				㉔
24	Mastermind			㉓					㉘	㉙
24	Numeric separator syntax			㉓	㉔	㉕		㉗
24	Odd squarefree semiprimes			㉓	㉔	㉕
24	Orbital elements	㉑		㉓		㉕	㉖	㉗
24	Palindromic primes			㉓	㉔	㉕				㉙
24	Permuted multiples				㉔
24	Positive decimal integers with the digit 1 occurring exactly twice			㉓	㉔	㉕
24	Pseudo-random numbers/Middle-square method				㉔
24	Record sound		㉒					㉗			㉚
24	SOAP		㉒
24	Sequence: nth number with exactly n divisors	㉑			㉔	㉕
24	Smallest power of 6 whose decimal expansion contains n			㉓	㉔
24	Sokoban	㉑	㉒	㉓			㉖				㉚
24	Solve a Hopido puzzle	㉑	㉒	㉓			㉖
24	Solve a Numbrix puzzle	㉑	㉒	㉓			㉖
24	Spelling of ordinal numbers				㉔	㉕				㉙
24	Ulam numbers			㉓		㉕				㉙
24	Untrusted environment		㉒					㉗		㉙
23	15 puzzle solver			㉓				㉗	㉘	㉙
23	Exactly three adjacent 3 in lists			㉓					㉘
23	Find duplicate files		㉒			㉕				㉙	㉚
23	Index finite lists of positive integers	㉑	㉒	㉓		㉕		㉗
23	Joystick position		㉒				O				㉚
23	Levenshtein distance/Alignment	㉑	㉒	㉓		㉕		㉗		㉙
23	Main step of GOST 28147-89	㉑	㉒							㉙	㉚
23	Median filter	㉑	㉒						㉘		㉚
23	Monads/List monad				㉔
23	Nested templated data				㉔
23	Palindromic primes in base 16			㉓	㉔	㉕				㉙
23	Perceptron			㉓				㉗
23	Pig the dice game/Player	㉑	㉒			㉕			㉘
23	Polynomial synthetic division		㉒	㉓		㉕	㉖	㉗
23	Prime numbers which contain 123			㉓	㉔	㉕
23	Prime words			㉓	㉔					㉙
23	Rare numbers	㉑					㉖			㉙
23	Reverse the order of lines in a text file while preserving the contents of each line			㉓	㉔				㉘
23	Vogel's approximation method	㉑	㉒	㉓		㉕
22	Bitcoin/public point to address	㉑	㉒		㉔					㉙	㉚
22	Concatenate two primes is also prime			㉓	㉔	㉕			㉘
22	Data Encryption Standard	㉑					㉖	㉗			㉚
22	EKG sequence convergence			㉓	㉔	㉕
22	Eertree	㉑		㉓			㉖
22	Elementary cellular automaton/Infinite length	㉑	㉒	㉓		㉕
22	Kosaraju	㉑		㉓		㉕	㉖
22	Largest prime factor
22	Latin Squares in reduced form	㉑		㉓			㉖
22	Line circle intersection	㉑
22	Montgomery reduction	㉑	㉒	㉓	㉔	㉕	㉖				㉚
22	N-body problem	㉑	㉒	㉓			㉖
22	Native shebang					㉕
22	Next special primes			㉓	㉔	㉕
22	Numbers whose count of divisors is prime			㉓	㉔	㉕
22	Prime triplets			㉓	㉔
22	Primes whose first and last number is 3			㉓	㉔	㉕
22	Print debugging statement	㉑
22	Pseudo-random numbers/Combined recursive generator MRG32k3a	㉑		㉓	㉔	㉕			㉘
22	Solve triangle solitare puzzle	㉑		㉓		㉕
22	Steady Squares				㉔
22	Sum data type				㉔			㉗		㉙
22	Vigenère cipher/Cryptanalysis	㉑	㉒	㉓					㉘	㉙
22	Wilson primes of order n				㉔	㉕				㉙
22	Zeckendorf arithmetic	㉑	㉒	㉓			㉖	㉗			㉚
21	Arithmetic coding/As a generalized change of radix	㉑		㉓		㉕	㉖	㉗
21	Find adjacent primes which differ by a square integer			㉓	㉔
21	Just in time processing on a character stream	㉑	㉒	㉓			㉖
21	K-d tree	㉑	㉒			㉕		㉗		㉙
21	Knuth's power tree			㉓		㉕
21	Metallic ratios				㉔	㉕
21	Names to numbers	㉑	㉒	㉓	㉔	㉕
21	Padovan n-step number sequences			㉓	㉔	㉕				㉙
21	Pancake numbers	㉑
21	Practical numbers			㉓		㉕				㉙
21	Primes - allocate descendants to their ancestors			㉓		㉕
21	Primes which contain only one odd digit			㉓	㉔	㉕
21	Pseudo-random numbers/Splitmix64			㉓	㉔	㉕					㉚
21	Readline interface	㉑		㉓		㉕	㉖
21	Separate the house number from the street name		㉒	㉓		㉕		㉗
21	Simulate input/Mouse		㉒					㉗		㉙	㉚
21	Snake					㉕				㉙
21	Special factorials			㉓	㉔	㉕
21	Substring primes			㉓	㉔	㉕
21	Sum of square and cube digits of an integer are primes
21	The sieve of Sundaram			㉓
21	Transportation problem	㉑					㉖
21	Vibrating rectangles				㉔
21	Window management		㉒								㉚
20	Air mass			㉓	㉔					㉙
20	Canonicalize CIDR			㉓	㉔		㉖			㉙
20	Color quantization	㉑	㉒			㉕
20	Compiler/code generator							㉗
20	Cubic Special Primes			㉓	㉔	㉕
20	Cyclotomic polynomial	㉑				㉕	㉖
20	Draw pixel 2				㉔			㉗	㉘
20	Imaginary base numbers	㉑		㉓		㉕	㉖
20	Longest substrings without repeating characters			㉓	㉔
20	Monads/Writer monad				㉔
20	Most frequent k chars distance		㉒	㉓		㉕
20	Nonogram solver	㉑		㉓			㉖
20	P-value correction	㉑					㉖			㉙
20	Percolation/Mean cluster density	㉑	㉒	㉓	㉔
20	Percolation/Site percolation	㉑	㉒	㉓	㉔	㉕
20	Quadrat Special Primes			㉓	㉔	㉕
20	SQL-based authentication		㉒			㉕	㉖
20	Selective file copy										㉚
20	Sierpinski curve				㉔	㉕				㉙
20	Special pythagorean triplet			㉓
20	Summation of primes				㉔
20	Terminal control/Positional read		O
20	Word search	㉑		㉓			㉖
19	Append numbers at same position in strings			㉓	㉔				㉘
19	Biorhythms		㉒	㉓	㉔
19	Bitmap/Read an image through a pipe		㉒								㉚
19	Code segment unload		㉒					㉗
19	Compare sorting algorithms' performance	㉑	㉒
19	Compiler/virtual machine interpreter							㉗
19	Cyclops numbers				㉔	㉕
19	Find URI in text		㉒
19	Getting the number of decimals			㉓		㉕
19	HTTPS/Client-authenticated		㉒				㉖	㉗		㉙	㉚
19	Juggler sequence			㉓	㉔
19	Largest difference between adjacent primes			㉓	㉔
19	Last list item			㉓	㉔
19	Matrix digital rain								㉘
19	Nimber arithmetic			㉓	㉔					㉙
19	Peaceful chess queen armies	㉑		㉓			㉖
19	Permutations with some identical elements			㉓	㉔	㉕
19	Print itself	O		㉓
19	Smallest multiple			㉓	㉔
19	Tarjan			㉓		㉕	㉖			㉙
19	Word ladder			㉓
18	Banker's algorithm			㉓						㉙
18	Bitmap/PPM conversion through a pipe		㉒								㉚
18	Free polyominoes enumeration	㉑				㉕	㉖	㉗
18	Jaro-Winkler distance			㉓						㉙
18	Largest product in a grid			㉓	㉔
18	Logistic curve fitting in epidemiology	㉑		㉓					㉘
18	Minimum primes				㉔
18	NYSIIS	㉑	㉒	㉓
18	Own digits power sum			㉓
18	Particle swarm optimization	㉑					㉖
18	Percolation/Bond percolation	㉑	㉒	㉓
18	Proof	O	㉒
18	Ramanujan's constant					㉕
18	Rendezvous	㉑	㉒						㉘		㉚
18	Retrieve and search chat history		㉒					㉗
18	SHA-256 Merkle tree				㉔					㉙
18	Self-hosting compiler						㉖	㉗		㉙
18	Sierpinski square curve			㉓	㉔	㉕				㉙
18	Singly-linked list/Element removal						㉖				㉚
18	Smallest numbers			㉓	㉔	㉕
18	Square root by hand	㉑
18	Suffix tree	㉑		㉓		㉕	㉖
18	Two bullet roulette			㉓	㉔
18	XML validation					㉕	㉖	㉗
17	Aspect oriented programming		㉒					㉗
17	Bioinformatics/Subsequence			㉓	㉔				㉘
17	Chernick's Carmichael numbers					㉕
17	Compiler/syntax analyzer							㉗
17	Four is the number of letters in the ...									㉙
17	Geometric algebra	㉑					㉖
17	Largest palindrome product			㉓
17	Legendre prime counting function					㉕
17	Longest palindromic substrings			㉓
17	Modified random distribution			㉓	㉔				㉘
17	Numerical integration/Adaptive Simpson's method			㉓	㉔	㉕
17	Prime numbers p which sum of prime numbers less or equal to p is prime				㉔	㉕
17	Safe mode							㉗		㉙
16	Canny edge detector	㉑	㉒
16	Collect and sort square numbers in ascending order from three lists			㉓
16	Compiler/AST interpreter							㉗
16	Fortunate numbers			㉓	㉔	㉕
16	Minimal steps down to 1			㉓			㉖
16	OpenWebNet password	㉑		㉓
16	Run as a daemon or service		㉒			㉕					㉚
16	Safe and Sophie Germain primes			㉓
16	Sine wave							㉗
16	Topological sort/Extracted top item		㉒	㉓
16	Useless instructions
15	Continued fraction/Arithmetic/G(matrix ng, continued fraction n)		㉒	㉓
15	Distribution of 0 Digits in factorial series			㉓						㉙
15	Factorial base numbers indexing permutations of a collection				㉔
15	Functional coverage tree
15	Gradient descent							㉗
15	Interactive help				㉔					㉙
15	Multi-base primes				㉔	㉕				㉙
15	Non-transitive dice				㉔
15	Pandigital prime				㉔
15	Pisano period			㉓	㉔	㉕
15	Rodrigues’ rotation formula				㉔				㉘
15	Untouchable numbers
15	XXXX redacted	㉑
14	Audio frequency generator		㉒					O
14	Checksumcolor					㉕					㉚
14	Deconvolution/2D+	㉑	㉒
14	Determine sentence type			㉓	㉔
14	Generalised floating point addition		㉒
14	Geohash			㉓	㉔						㉚
14	Long stairs			㉓	㉔
14	Minkowski question-mark function			㉓	㉔
14	Penrose tiling					㉕		㉗
14	Pseudorandom number generator image				㉔	㉕					㉚
14	Sorting algorithms/Tree sort on a linked list
14	Text completion				㉔
14	Three word location
14	Tree from nesting levels
14	Unit testing							㉗
14	VList	㉑	O					㉗
13	Curve that touches three points								㉘
13	Display an outline as a nested table
13	Execute CopyPasta Language			㉓
13	Graph colouring			㉓
13	Greed				㉔						㉚
13	Hourglass puzzle			㉓
13	Launch rocket with countdown and acceleration in stdout									㉙
13	One-time pad		㉒
13	Overloaded operators
13	Pentomino tiling						㉖
13	Quoting constructs
13	Railway circuit
13	Simulated annealing					㉕
13	Time-based one-time password algorithm		㉒				㉖				㉚
13	Tropical algebra overloading				㉔
13	Using a speech engine to highlight words		㉒
12	Catmull–Clark subdivision surface		㉒
12	Code Golf: Code Golf
12	Combinations with repetitions/Square digit chain	㉑
12	Conjugate a Latin verb				㉔
12	Distinct Palindromes within decimal numbers				㉔	㉕
12	External sort
12	Faces from a mesh			㉓
12	Fibonacci matrix-exponentiation					㉕	㉖
12	French Republican calendar					㉕
12	Hex words			㉓	㉔
12	Morpion solitaire
12	Range modifications			㉓
12	Rosetta Code/Rank languages by number of users
12	Rosetta Code/Tasks without examples	㉑
12	Spoof game
12	Suffixation of decimal numbers			㉓
12	Tetris
12	Tree datastructures			㉓
12	Verhoeff algorithm			㉓
11	Bioinformatics/Global alignment			㉓
11	Brace expansion using ranges			㉓
11	Camel case and snake case			㉓	㉔
11	Colour pinstripe/Printer	O	㉒								㉚
11	Count the coins/0-1
11	Earliest difference between prime gaps									㉙
11	Euclid-Mullin sequence
11	Home primes				㉔	㉕
11	Magic constant				㉔
11	Numerical and alphabetical suffixes				㉔
11	Pinstripe/Printer	O	㉒								㉚
11	Polynomial derivative				㉔
11	Powerful numbers					㉕
11	Resistance calculator			㉓
11	Square form factorization
11	Starting a web browser		㉒					㉗
11	War card game			㉓
10	16 puzzle game
10	ADFGVX cipher			㉓
10	Discrete Fourier transform
10	Elliptic Curve Digital Signature Algorithm
10	Euler's constant 0.5772...
10	Find Chess960 starting position identifier				㉔
10	IPC via named pipe		㉒								㉚
10	Jaccard index				㉔
10	Mayan calendar
10	OpenGL/Utah Teapot
10	Parse EBNF		㉒								㉚
10	Ramanujan primes
10	Resistance network calculator			㉓
10	Simple turtle graphics								㉘
10	Solve equations with substitution method
10	Sort an outline at every level
10	Text to HTML		㉒
10	URL shortener										㉚
10	User defined pipe and redirection operators		㉒
9	Compiler/Verifying syntax
9	Continued fraction/Arithmetic/G(matrix ng, continued fraction n1, continued fraction n2)		㉒
9	Doubly-linked list/Element removal								㉘
9	Fibonacci heap
9	Integer long division
9	Multidimensional Newton-Raphson method						㉖
9	Price list behind API			㉓
9	Round-robin tournament schedule
9	Smallest enclosing circle problem			㉓
9	Terminal control/Restricted width positional input/No wrapping
9	Terminal control/Restricted width positional input/With wrapping
9	Wordiff			㉓
8	Addition-chain exponentiation		㉒
8	Audio overlap loop		㉒
8	Dating agency			㉓	㉔
8	Hexapawn
8	OpenGL pixel shader		㉒
8	P-Adic numbers, basic
8	Ramanujan primes/twins
8	Random sentence from book
8	Raster bars								㉘	㉙
8	Recursive descent parser generator
8	Robots
8	Rosetta Code/Run examples		㉒
8	Set right-adjacent bits				㉔
8	Tamagotchi emulator
8	WiktionaryDumps to words
7	Black Box
7	Boids
7	Chess player										㉚
7	Cullen and Woodall numbers
7	Horse racing
7	I'm a software engineer, get me out of here
7	Latin Squares in reduced form/Randomizing using Jacobson and Matthews’ Technique
7	Numbers which are not the sum of distinct squares
7	Peripheral drift illusion
7	Process SMIL directives in XML data		㉒
7	Remote agent/Agent logic		㉒								㉚
7	Remote agent/Simulation		㉒								㉚
7	Strassen's algorithm
7	Ultra useful primes				㉔
7	Waveform analysis/Doh ray me							O
6	B-spline
6	Compiler/Simple file inclusion pre processor
6	Create your own text control codes
6	P-Adic square roots
6	Particle fountain
6	Remote agent/Agent interface		㉒								㉚
6	Segmentation fault protection
6	Solve a Rubik's Cube
5	Dominoes
5	Generalised floating point multiplication
5	Multiton
5	Number triplets game
5	OLE automation								O		O
5	Rosetta Code/List authors of task descriptions
5	Smallest number k such that k+2^m is composite for all m less than k
5	Solving coin problems
5	Unicode polynomial equation
5	Using the Meetup.com API
5	Waveform analysis/Top and tail							O
5	Weather routing
4	15 puzzle game in 3D
4	Blackjack strategy
4	CLI-based maze-game
4	Divide a rectangle into a number of unequal triangles
4	Erdős–Woods numbers
4	Ukkonen’s suffix tree construction
4	Vidir
3	Diophantine linear system solving
3	Elevator simulation
3	IRC gateway		㉒
3	Sanitize user input
3	Uno (Card Game)
2	Worthwhile task shaving