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3 votes
18 answers
304 views

Check if two lists are permutations of each other [duplicate]

13 votes
15 answers
879 views

Reorder for smallest largest prefix sum

18 votes
19 answers
4k views

Wait, ASCII was 128 characters all along?

1 vote
1 answer
125 views

Compute Dickman

7 votes
39 answers
1k views

Calculate sum of self-exponentation

20 votes
15 answers
2k views

Sorting with a deque

0 votes
0 answers
121 views

Shortest way to cause a seg fault at 0x9c?

26 votes
39 answers
2k views

Segments of a string, doubling in length

16 votes
16 answers
2k views

o y u (or and or)

17 votes
9 answers
2k views

A Ring of Cubes

9 votes
12 answers
3k views

Keyboard Ping Pong

11 votes
15 answers
2k views

Is this a Hadamard matrix?

14 votes
9 answers
956 views

Draw a Regular Reuleaux Polygon

14 votes
19 answers
895 views

Rolling median of all K-length ranges

9 votes
13 answers
1k views

Is it an option for the ls utility specified in POSIX.1-2017?

16 votes
15 answers
2k views

Transpose these notes!

23 votes
7 answers
1k views

Output the Steiner system S(5,8,24)

523 votes
986 answers
195k views

"Hello, World!"

23 votes
11 answers
2k views

Binary Slashes Display

13 votes
14 answers
4k views

NaN is not equal to NaN

20 votes
30 answers
2k views

Break a word into vowels and consonants

12 votes
1 answer
313 views

Plot the ground path of a satellite

9 votes
12 answers
691 views

Minimum number of select-all/copy/paste steps for a string containing n copies of the original

16 votes
23 answers
2k views

Smallest Harmonic number greater than N

19 votes
22 answers
1k views

Find characters common among all strings

9 votes
8 answers
1k views

Sort Number Array

2 votes
2 answers
468 views

Largest possible relative error

3 votes
2 answers
179 views

Non-Decreasing Fibonacci Sequence modulo M

16 votes
26 answers
5k views

FizzFizzFizzBuzz!

7 votes
7 answers
815 views

Parity of a number with missing digits

10 votes
14 answers
731 views

Looping counter extended

16 votes
3 answers
2k views

Find 10 float64s that give the least accurate sum

3 votes
1 answer
125 views

Detect revokes in Jass

11 votes
5 answers
1k views

9-16-25 2D Matrix

14 votes
10 answers
1k views

Enumerate all matches of a regex

37 votes
38 answers
6k views

aaabbabbc⠀⠀⠀⠀⠀⠀

198 votes
418 answers
77k views

1, 2, Fizz, 4, Buzz

14 votes
5 answers
366 views

Generate a subgroup of a free group

51 votes
40 answers
3k views

Last odd digit of power of 2

71 votes
171 answers
17k views

Print 0 to 100 without 1-9 characters

26 votes
42 answers
3k views

Sum of a range of a sum of a range of a sum of a range of a sum of a range of a sum of

19 votes
24 answers
3k views

Just another traffic jam!

57 votes
154 answers
8k views

The vanilla factorial challenge

149 votes
336 answers
44k views

Fibonacci function or sequence

86 votes
222 answers
23k views

The Letter A without A

11 votes
4 answers
271 views

Construct the Irish possessive

29 votes
48 answers
2k views

Replace 0s In a String With Their Consecutive Counts


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