User contributions
- 07:04, 18 June 2010 (diff | hist) . . (+21) . . 2001 IMO Problems/Problem 3 (→Solution)
- 03:41, 17 June 2010 (diff | hist) . . (+693) . . Template:Alternate solutions
- 16:43, 10 June 2010 (diff | hist) . . (-131) . . 2007 IMO Problems/Problem 3 (→Solution)
- 16:40, 10 June 2010 (diff | hist) . . (+2,807) . . Template:Alternate solutions
- 00:05, 25 December 2008 (diff | hist) . . (+1,144) . . 2001 IMO Problems/Problem 3