User contributions
- 08:02, 8 February 2017 (diff | hist) . . (-2) . . 2012 AMC 10A Problems/Problem 19 (→Solution)
- 08:00, 8 February 2017 (diff | hist) . . (-3) . . 2012 AMC 10A Problems/Problem 19 (→Solution)
- 03:50, 8 February 2017 (diff | hist) . . (+2) . . 2012 AMC 10B Problems/Problem 23 (→Solution)
- 07:49, 5 February 2017 (diff | hist) . . (-16) . . 2013 AMC 10B Problems/Problem 25 (→Solution)
- 07:42, 5 February 2017 (diff | hist) . . (-2) . . 2013 AMC 10B Problems/Problem 25 (→Shortcut)
- 07:50, 24 January 2017 (diff | hist) . . (-5) . . 2016 AMC 10A Problems/Problem 13 (→Solution 2)
