User contributions for CMUalum
A user with 11 edits. Account created on 12 February 2009.
9 April 2009
- 15:5215:52, 9 April 2009 diff hist +354 Talk:Luis von Ahn →Giramacristo's Puzzle
15 February 2009
- 16:5016:50, 15 February 2009 diff hist −712 Luis von Ahn Link to mathpuzzlesgallore.org is dead, removed
- 16:5016:50, 15 February 2009 diff hist +212 Talk:Luis von Ahn →Giramacristo's Puzzle
- 02:4302:43, 15 February 2009 diff hist +684 Talk:Luis von Ahn →Giramacristo's Puzzle: new section
- 02:4302:43, 15 February 2009 diff hist +541 Luis von Ahn Giramacristo's Puzzle - see talk page for explanation
14 February 2009
- 20:3420:34, 14 February 2009 diff hist +372 User talk:Copysan →Removal of material from Luis von Ahn
- 20:1820:18, 14 February 2009 diff hist +1,437 Luis von Ahn Teaching activities
- 17:1917:19, 14 February 2009 diff hist +234 User talk:Copysan →Removal of material from Luis von Ahn
13 February 2009
- 07:0507:05, 13 February 2009 diff hist +646 User talk:Copysan →Removal of material from Luis von Ahn
12 February 2009
- 12:5412:54, 12 February 2009 diff hist +307 User talk:Copysan →Removal of material from Luis von Ahn: new section
- 00:5900:59, 12 February 2009 diff hist +1,461 Luis von Ahn Giramacristo's Puzzle, rankmaniac, and other controversies
