User contributions
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- 14:08, 17 November 2019 (diff | hist) . . (+18) . . 2010 AMC 12A Problems/Problem 8 (→Solution)
- 21:59, 4 September 2019 (diff | hist) . . (+119) . . 1991 AIME Problems/Problem 1 (→Solution 3)
- 21:56, 4 September 2019 (diff | hist) . . (-1) . . 1991 AIME Problems/Problem 1 (→Solution 3)
- 21:55, 4 September 2019 (diff | hist) . . (0) . . 1991 AIME Problems/Problem 1 (→Solution 3)
- 21:55, 4 September 2019 (diff | hist) . . (0) . . 1991 AIME Problems/Problem 1 (→Solution 3)
- 21:55, 4 September 2019 (diff | hist) . . (+354) . . 1991 AIME Problems/Problem 1 (→Solution 3)
- 21:51, 4 September 2019 (diff | hist) . . (+21) . . 1991 AIME Problems/Problem 1 (→Solution 2)
- 22:12, 2 September 2019 (diff | hist) . . (-882) . . 1990 AIME Problems/Problem 7 (Undo revision 109656 by Nafer (talk)) (Tag: Undo)
- 22:12, 2 September 2019 (diff | hist) . . (+882) . . 1990 AIME Problems/Problem 7 (Undo revision 109655 by Nafer (talk)) (Tag: Undo)
- 22:11, 2 September 2019 (diff | hist) . . (-882) . . 1990 AIME Problems/Problem 7 (→Solution 4)
- 22:08, 2 September 2019 (diff | hist) . . (+12) . . 1990 AIME Problems/Problem 7 (→Solution 4)
- 22:08, 2 September 2019 (diff | hist) . . (+125) . . 1990 AIME Problems/Problem 7 (→Solution 4)
- 22:03, 2 September 2019 (diff | hist) . . (+223) . . 1990 AIME Problems/Problem 7 (→Solution 4)
- 21:42, 2 September 2019 (diff | hist) . . (+114) . . 1990 AIME Problems/Problem 7 (→Solution 4)
- 21:41, 2 September 2019 (diff | hist) . . (0) . . 1990 AIME Problems/Problem 7 (→Solution 4)
- 21:41, 2 September 2019 (diff | hist) . . (+26) . . 1990 AIME Problems/Problem 7 (→Solution 4)
- 21:40, 2 September 2019 (diff | hist) . . (0) . . 1990 AIME Problems/Problem 7 (→Solution 4)
- 21:40, 2 September 2019 (diff | hist) . . (+1) . . 1990 AIME Problems/Problem 7 (→Solution 4)
- 21:40, 2 September 2019 (diff | hist) . . (+13) . . 1990 AIME Problems/Problem 7 (→Solution 4)
- 21:38, 2 September 2019 (diff | hist) . . (+12) . . 1990 AIME Problems/Problem 7 (→Solution 4)
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