User contributions
- 22:09, 26 February 2009 (diff | hist) . . (0) . . 1983 AIME Problems/Problem 5 (→Solution)
- 22:08, 26 February 2009 (diff | hist) . . (-5) . . 1983 AIME Problems/Problem 5 (→Solution)
- 22:07, 26 February 2009 (diff | hist) . . (+12) . . 1983 AIME Problems/Problem 5 (→Solution)
- 22:31, 22 February 2009 (diff | hist) . . (+18) . . 2001 AMC 12 Problems/Problem 11 (→Solution)
- 23:40, 9 February 2009 (diff | hist) . . (-1) . . 2000 AMC 12 Problems/Problem 23 (→Solution)
- 23:35, 9 February 2009 (diff | hist) . . (0) . . 2000 AMC 12 Problems/Problem 20 (→Solution 1)