User contributions
- 02:03, 9 August 2009 (diff | hist) . . (0) . . AoPS Wiki:Competition ratings (→Indonesian MO)
- 02:02, 9 August 2009 (diff | hist) . . (-5) . . m AoPS Wiki:Competition ratings (→Indonesian MO)
- 02:02, 9 August 2009 (diff | hist) . . (+95) . . AoPS Wiki:Competition ratings (→Indonesian MO)
- 09:54, 8 August 2009 (diff | hist) . . (+2) . . AoPS Wiki:Competition ratings (→Indonesian MO)
- 09:51, 8 August 2009 (diff | hist) . . (+89) . . AoPS Wiki:Competition ratings (→Indonesian MO)
- 09:27, 8 August 2009 (diff | hist) . . (-1) . . AoPS Wiki:Competition ratings (→Indonesian MO)
- 07:56, 8 August 2009 (diff | hist) . . (-1) . . m AoPS Wiki:Competition ratings (→Scale)
- 05:36, 8 August 2009 (diff | hist) . . (+1,691) . . AoPS Wiki:Competition ratings
- 06:21, 1 April 2008 (diff | hist) . . (+330) . . 2007 AIME I Problems (→Problem 6)