# User contributions

(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)

- 21:56, 1 February 2021 (diff | hist) . . (-302) . . 2004 AMC 10B Problems/Problem 24 (→Solution 3)
- 21:55, 1 February 2021 (diff | hist) . . (+215) . . 2004 AMC 10B Problems/Problem 24 (→Solution 3)
- 21:45, 1 February 2021 (diff | hist) . . (+71) . . 2004 AMC 10B Problems/Problem 24 (→Solution 3)
- 21:43, 1 February 2021 (diff | hist) . . (+16) . . 2004 AMC 10B Problems/Problem 24 (→Solution 2)
- 16:38, 18 December 2020 (diff | hist) . . (+15) . . 1983 AIME Problems/Problem 1 (→Solution 6)
- 16:37, 18 December 2020 (diff | hist) . . (-24) . . 1983 AIME Problems/Problem 1 (→Solution 6)
- 16:37, 18 December 2020 (diff | hist) . . (+2) . . 1983 AIME Problems/Problem 1 (→Solution 6)
- 16:36, 18 December 2020 (diff | hist) . . (+363) . . 1983 AIME Problems/Problem 1 (→Solution 6 =)
- 16:29, 18 December 2020 (diff | hist) . . (+20) . . 1983 AIME Problems/Problem 1 (→Solution 5)
- 21:54, 15 December 2020
(diff | hist) . .
**(-1,119)** . . 1984 USAMO Problems/Problem 1 (→Solution 3) - 21:54, 15 December 2020 (diff | hist) . . (+1) . . 1984 USAMO Problems/Problem 1 (→Solution 3)
- 21:53, 15 December 2020
(diff | hist) . .
**(+765)** . . 1984 USAMO Problems/Problem 1 (→Solution 3) - 21:45, 15 December 2020 (diff | hist) . . (+333) . . 1984 USAMO Problems/Problem 1 (→Solution 3)
- 21:41, 15 December 2020 (diff | hist) . . (+20) . . 1984 USAMO Problems/Problem 1 (→Solution 2)
- 21:41, 15 December 2020 (diff | hist) . . (-184) . . 1984 USAMO Problems/Problem 1 (→Solution)
- 21:06, 1 September 2020 (diff | hist) . . (+23) . . 2005 AMC 12A Problems/Problem 19 (→Solution 4)
- 21:06, 1 September 2020
(diff | hist) . .
**(+639)** . . 2005 AMC 12A Problems/Problem 19 (→Solution 3) - 20:24, 31 August 2020 (diff | hist) . . (0) . . 2002 AMC 12B Problems/Problem 13 (→Solution 2)
- 20:24, 31 August 2020 (diff | hist) . . (-466) . . 2002 AMC 12B Problems/Problem 13 (→Solution 1)
- 20:21, 31 August 2020 (diff | hist) . . (0) . . 2002 AMC 12B Problems/Problem 13 (→Solution 1)
- 20:20, 31 August 2020 (diff | hist) . . (+15) . . 2002 AMC 12B Problems/Problem 13 (→Solution 1)
- 20:20, 31 August 2020 (diff | hist) . . (+431) . . 2002 AMC 12B Problems/Problem 13 (→Solution 1)
- 20:17, 31 August 2020 (diff | hist) . . (+17) . . 2002 AMC 12B Problems/Problem 13 (→Solution 1)
- 18:14, 26 August 2020 (diff | hist) . . (+12) . . 2007 AMC 12B Problems/Problem 24 (→Solution 5 (Similar to Solution 1))
- 18:13, 26 August 2020 (diff | hist) . . (+341) . . 2007 AMC 12B Problems/Problem 24 (→Solution 5 (Similar to Solution 1))
- 18:10, 26 August 2020 (diff | hist) . . (+300) . . 2007 AMC 12B Problems/Problem 24 (→Solution 5 (Similar to Solution 1))
- 18:07, 26 August 2020 (diff | hist) . . (+2) . . 2007 AMC 12B Problems/Problem 24 (→Solution 4)
- 18:07, 26 August 2020 (diff | hist) . . (+38) . . 2007 AMC 12B Problems/Problem 24 (→Solution 4)
- 20:13, 24 August 2020 (diff | hist) . . (-179) . . 2019 AMC 10A Problems/Problem 15 (→Solution 5)
- 16:50, 22 June 2020 (diff | hist) . . (+123) . . 1988 AHSME Problems/Problem 8 (→Solution) (current)
- 09:21, 22 June 2020 (diff | hist) . . (-2) . . 1990 AHSME Problems/Problem 19 (→Solution 1)
- 09:21, 22 June 2020 (diff | hist) . . (-450) . . 1990 AHSME Problems/Problem 19 (→Solution 2)
- 21:29, 21 June 2020 (diff | hist) . . (+12) . . 1990 AHSME Problems/Problem 19 (→Solution 2)
- 21:27, 21 June 2020 (diff | hist) . . (+440) . . 1990 AHSME Problems/Problem 19 (→Solution)
- 16:00, 18 June 2020
(diff | hist) . .
**(-2,115)** . . 2020 AMC 10B Problems/Problem 21 (→Solution) - 21:33, 5 May 2020 (diff | hist) . . (+1) . . 2005 AMC 12A Problems/Problem 22 (→Problem)
- 21:33, 5 May 2020 (diff | hist) . . (-1) . . 2005 AMC 12A Problems/Problem 22 (→Problem)
- 18:37, 3 May 2020 (diff | hist) . . (+1) . . 2006 AMC 12A Problems/Problem 6 (→Solution 2 (Cheap))
- 18:37, 3 May 2020 (diff | hist) . . (+14) . . 2006 AMC 12A Problems/Problem 6 (→Solution 2 (Cheap))
- 18:37, 3 May 2020 (diff | hist) . . (-12) . . 2006 AMC 12A Problems/Problem 6 (→Solution 2 (Cheap))
- 18:36, 3 May 2020 (diff | hist) . . (+133) . . 2006 AMC 12A Problems/Problem 6 (→Solution 2 (Cheap))
- 18:35, 3 May 2020 (diff | hist) . . (+131) . . 2006 AMC 12A Problems/Problem 6 (→Solution 2)
- 18:32, 3 May 2020 (diff | hist) . . (+72) . . 2006 AMC 12A Problems/Problem 6 (→Solution)
- 18:31, 1 May 2020 (diff | hist) . . (-86) . . 2007 AMC 12B Problems/Problem 4 (→Solution)
- 18:31, 1 May 2020 (diff | hist) . . (0) . . 2007 AMC 12B Problems/Problem 3 (→Solution)
- 17:25, 29 April 2020 (diff | hist) . . (+15) . . 2008 AMC 12B Problems/Problem 7 (→Solution 2)
- 17:25, 29 April 2020 (diff | hist) . . (+73) . . 2008 AMC 12B Problems/Problem 7 (→Solution 2)
- 17:23, 29 April 2020 (diff | hist) . . (+98) . . 2008 AMC 12B Problems/Problem 7 (→Solution)
- 20:19, 27 April 2020 (diff | hist) . . (+15) . . 2009 AMC 12B Problems/Problem 9 (→Solution 4) (current)
- 20:18, 27 April 2020 (diff | hist) . . (-2) . . 2009 AMC 12B Problems/Problem 9 (→Solution 4)

(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)