User contributions
- 03:13, 11 December 2009 (diff | hist) . . (+7,343) . . N 1989 IMO Problems/Problem 6 (Created page with 'Problem: A permutation <math>\{x_1, \ldots, x_{2n}\} of the set \{1,2, \ldots, 2n\}</math> where <math>\mbox{n}</math> is a positive integer, is said to have property <math>T</m…')
- 00:06, 7 December 2009 (diff | hist) . . (0) . . 1993 AIME Problems/Problem 8 (→Solution)
- 00:06, 7 December 2009 (diff | hist) . . (-526) . . 1993 AIME Problems/Problem 8 (→See also)
- 00:05, 7 December 2009 (diff | hist) . . (+526) . . m 1993 AIME Problems/Problem 8 (→See also)
