User contributions
- 05:24, 31 December 2007 (diff | hist) . . (+222) . . 1994 AIME Problems/Problem 3
- 02:23, 29 December 2007 (diff | hist) . . (+406) . . 2002 AIME I Problems/Problem 2
- 02:09, 29 December 2007 (diff | hist) . . (+4) . . 1970 IMO Problems/Problem 4 (→Solution)
- 02:06, 29 December 2007 (diff | hist) . . (+528) . . 1970 IMO Problems/Problem 4 (→Solution)
- 02:03, 29 December 2007 (diff | hist) . . (+549) . . 1970 Canadian MO Problems/Problem 5
- 01:07, 29 December 2007 (diff | hist) . . (+527) . . 1961 IMO Problems/Problem 3
- 20:30, 28 December 2007 (diff | hist) . . (+526) . . User:Johan.gunardi
- 19:52, 28 December 2007 (diff | hist) . . (+124) . . User:Johan.gunardi (→About Me)
- 12:31, 28 December 2007 (diff | hist) . . (+353) . . 2002 AIME II Problems/Problem 2
- 12:18, 28 December 2007 (diff | hist) . . (+226) . . 1992 AIME Problems/Problem 7
- 11:37, 28 December 2007 (diff | hist) . . (+1) . . 1961 IMO Problems/Problem 2 (→Solution)
- 11:36, 28 December 2007 (diff | hist) . . (+323) . . 1961 IMO Problems/Problem 2
- 11:07, 28 December 2007 (diff | hist) . . (+451) . . 1960 IMO Problems/Problem 2
- 10:41, 28 December 2007 (diff | hist) . . (+229) . . N User:Johan.gunardi (New page: == About Me == My name is Johan Gunardi, a 9th grader in Jakarta, Indonesia. I have many math accomplishments since I was in 5th grade. I planned to make a competition each month. You ca...)
