# User contributions

### From HaskellWiki

- 15:15, 23 July 2008 (diff | hist) . . (+264) . . Euler problems/81 to 90 (replaced solution to problem 87 with one that takes 0.4s (old one took 13.2s) and uses about 7mb of memory (old one used 184mb) and doesn't spend about 60% of its time in gc)
- 14:40, 22 July 2008 (diff | hist) . .
**(+720)** . . Euler problems/81 to 90 (added another solution to problem 81) - 13:37, 22 July 2008 (diff | hist) . . (+479) . . Euler problems/71 to 80 (replaced solution to problem 80 with one that a) is complete, b) works, c) doesn't look dreadful)
- 14:53, 18 July 2008 (diff | hist) . . (+15) . . Euler problems/71 to 80 (Solution to prob75 was wrong. Replaced it.)
- 15:01, 10 July 2008 (diff | hist) . . (+362) . . Euler problems/51 to 60 (added another solution to problem 57)
- 14:27, 10 July 2008 (diff | hist) . . (+228) . . Euler problems/51 to 60 (added another solution to problem 56)
- 14:48, 4 July 2008 (diff | hist) . . (-238) . . m Euler problems/41 to 50
- 14:42, 4 July 2008 (diff | hist) . .
**(+840)** . . Euler problems/41 to 50 (Added another solution for prob 46) - 17:29, 17 June 2008 (diff | hist) . . (-114) . . Blog articles/Network (Blog entry was gone)
- 12:27, 24 April 2008 (diff | hist) . . (+173) . . 99 questions/31 to 41 (added a more concise solution for problem 32)
- 10:09, 24 April 2008 (diff | hist) . . (+185) . . 99 questions/11 to 20 (added one more solution to problem 17)
- 09:51, 24 April 2008 (diff | hist) . .
**(+592)** . . Talk:99 questions/11 to 20 (suggest modifying problem 15) - 09:36, 24 April 2008 (diff | hist) . . (+79) . . 99 questions/11 to 20 (added foldr solution to problem 14)
- 15:51, 23 April 2008 (diff | hist) . . (+349) . . 99 questions/1 to 10 (added another solution to problem 9)