lochok
  • Member for 9 years, 10 months
  • Last seen more than a month ago
32 answers
44 votes
4k views
7 bookmarks
Define a function f such that f(f(n)) = -n for all non-zero integers n
12 answers
65 votes
12k views
18 bookmarks
Insert typos into text
3 answers
16 votes
1k views
4 bookmarks
English numeral calculator
10 answers
51 votes
10k views
9 bookmarks
Build a random number generator that passes the Diehard tests
3 answers
13 votes
1k views
3 bookmarks
Mozart golf - mini "Rondo"
10 answers
59 votes
7k views
25 bookmarks
Encode Images into Tweets (Extreme Image Compression Edition)
13 answers
40 votes
5k views
26 bookmarks
Advanced Code Golf - Write a small HTTP server
15 answers
163 votes
41k views
111 bookmarks
Emulate an Intel 8086 CPU