User contributions
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- 16:13, 28 February 2016 (diff | hist) . . (+1,802) . . 1994 AIME Problems/Problem 6 (→Solution)
- 23:38, 24 February 2016 (diff | hist) . . (+99) . . m 2004 AIME I Problems/Problem 15 (→Solution 2)
- 23:34, 24 February 2016 (diff | hist) . . (+5,293) . . 2004 AIME I Problems/Problem 15
- 20:36, 22 February 2016 (diff | hist) . . (+2,015) . . 2007 AIME I Problems/Problem 10 (→Solution)
- 00:29, 18 January 2016 (diff | hist) . . (+1,248) . . 2013 AIME II Problems/Problem 12 (→Solution)
- 18:09, 6 January 2016 (diff | hist) . . (+803) . . 2005 AIME II Problems/Problem 13
- 00:02, 12 August 2015 (diff | hist) . . (0) . . m 2005 AIME II Problems/Problem 15 (→Solution 2)
- 19:05, 11 August 2015 (diff | hist) . . (+1,156) . . 2004 AIME II Problems/Problem 15
- 21:01, 6 August 2015 (diff | hist) . . (+16) . . m 2007 AIME II Problems/Problem 10 (→Solution 1)
- 21:00, 6 August 2015 (diff | hist) . . (+7) . . m 2007 AIME II Problems/Problem 10 (→Solution 2)
- 21:06, 5 August 2015 (diff | hist) . . (+758) . . 1998 AIME Problems/Problem 9 (→Solution 1)
- 16:42, 1 August 2015 (diff | hist) . . (+1,695) . . 2005 AIME II Problems/Problem 15
- 15:55, 1 August 2015 (diff | hist) . . (+3,767) . . 2005 AIME II Problems/Problem 15
- 09:37, 2 July 2015 (diff | hist) . . (-2) . . m 1999 USAMO Problems/Problem 4 (→Solution)
- 18:28, 1 July 2015 (diff | hist) . . (+7) . . m 2001 USAMO Problems/Problem 3 (→Solution 3)
- 16:25, 3 June 2015 (diff | hist) . . (-11) . . m 1984 USAMO Problems/Problem 1 (→Solution)
- 23:02, 1 June 2015 (diff | hist) . . (+931) . . 1976 IMO Problems
- 13:57, 1 June 2015 (diff | hist) . . (-25) . . m 2005 AMC 12B Problems/Problem 7 (→Solution)
- 13:54, 1 June 2015 (diff | hist) . . (-100) . . m 2001 AMC 12 Problems (→Problem 3)
- 13:53, 1 June 2015 (diff | hist) . . (-105) . . m 2001 AMC 12 Problems (→Problem 7)
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