User contributions
- 00:08, 11 February 2011 (diff | hist) . . (+21) . . AoPS Wiki:AoPS Community Awards (→Perfect AMC 10 scorers)
- 18:32, 5 August 2009 (diff | hist) . . (+176) . . AoPS Wiki:Competition ratings (→China TST)
- 18:29, 5 August 2009 (diff | hist) . . (0) . . AoPS Wiki:Competition ratings (→HMMT)
- 18:29, 5 August 2009 (diff | hist) . . (-1) . . AoPS Wiki:Competition ratings (→China TST)
- 18:50, 5 March 2009 (diff | hist) . . (+48) . . 1983 AIME Problems/Problem 3 (→Solution)
