29 December 2014

• 17:3117:31, 29 December 2014 diff hist 0 1996 AIME Problems/Problem 13 →Solution

28 March 2014

• 20:2220:22, 28 March 2014 diff hist +223 2014 AIME I No edit summary

24 March 2014

• 12:3112:31, 24 March 2014 diff hist +8 2006 AIME II Problems/Problem 9 →Solution
• 12:2712:27, 24 March 2014 diff hist +8 1998 AIME Problems/Problem 5 →Solution

19 March 2014

• 00:4400:44, 19 March 2014 diff hist +8 2007 AIME II Problems/Problem 9 →Solution 1

23 February 2014

• 01:0501:05, 23 February 2014 diff hist −2 1987 AIME Problems/Problem 12 →Solution: Grammar edits