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anatolyg
  • Member for 9 years, 11 months
  • Last seen this week
101 votes
59 answers
18k views

Sleep for 1000 years

47 votes
28 answers
4k views

Simulate reproduction in a population of oozes

35 votes
55 answers
8k views

Separate a list into even-indexed and odd-indexed parts

34 votes
44 answers
4k views

Find a multiple of a given number whose decimal representation looks like binary

32 votes
9 answers
1k views

How many cardboard digits do I need?

31 votes
29 answers
4k views

Implement the divisibility-by-7 rule

30 votes
3 answers
749 views

Count spelling errors in text; minimize the number of spelling errors in your code

27 votes
7 answers
2k views

Roll a cube to a target position

23 votes
15 answers
2k views

Convert height to US Men’s Jacket size

23 votes
20 answers
2k views

Calculate Euclidean distance on a torus

22 votes
6 answers
714 views

Factorize a Gaussian integer

20 votes
34 answers
3k views

Make a minimal and maximal 2-digit number from digits of two 3-digit numbers

18 votes
16 answers
3k views

Output "Lorem ipsum" with minimal number of characters

18 votes
6 answers
2k views

Define a field with 256 elements

18 votes
12 answers
2k views

Is it a valid ARM immediate value?

17 votes
4 answers
2k views

Print all legal chess moves

17 votes
9 answers
3k views

Shorten an absolute path

16 votes
13 answers
2k views

Implement pow with overflow checking

16 votes
7 answers
2k views

Output a Latin square with a program which is a Latin square

15 votes
3 answers
1k views

Make me a window manager!

14 votes
5 answers
1k views

Make any number by repeatedly adding 2 numbers

13 votes
6 answers
854 views

Boil eggs using hourglasses

11 votes
8 answers
1k views

Generate a Brainf_ck program that outputs a string of given length

10 votes
10 answers
827 views

Choose from an existing set of weights to make a target sum

10 votes
16 answers
1k views

Traveling on a flat Earth

10 votes
9 answers
818 views

Find the length of the longest substring with all different characters in O(n) time

10 votes
3 answers
1k views

Convert text to key presses

7 votes
7 answers
1k views

Calculate the Gamma function for half-integer arguments

7 votes
2 answers
630 views

Implement multiplication by a constant with addition and bit shifts

7 votes
1 answer
520 views

Go south, east and north, come to the same place