User contributions
- 22:15, 12 January 2015 (diff | hist) . . (+43) . . 2014 AIME II Problems/Problem 12 (→Solution)
- 23:58, 14 August 2014 (diff | hist) . . (-2) . . m 2008 AIME II Problems/Problem 9 (→Solution 2)
- 09:16, 7 March 2014 (diff | hist) . . (+1) . . m 2011 AIME I Problems/Problem 14 (→Solution 2)
- 09:15, 7 March 2014 (diff | hist) . . (+3) . . 2011 AIME I Problems/Problem 14 (→Solution 2)
- 09:12, 7 March 2014 (diff | hist) . . (-1) . . m 2011 AIME I Problems/Problem 14 (→Solution 2)
- 10:04, 11 January 2014 (diff | hist) . . (+3) . . m 2011 AMC 12A Problems/Problem 23
