User contributions
(newest | oldest) View (newer 20 | older 20) (20 | 50 | 100 | 250 | 500)
- 16:31, 1 February 2021 (diff | hist) . . (-173) . . 2016 AMC 12A Problems/Problem 23 (→Solution 1: Super WLOG)
- 02:10, 12 January 2021 (diff | hist) . . (-64) . . 2020 AMC 10B Problems/Problem 16 (This strategy is not "optimal" if other winning stategies exist, so I have made the wording more accurate and concise.)
- 15:08, 22 December 2020 (diff | hist) . . (+55) . . 2019 AIME I Problems (→Problem 5)
- 01:36, 11 October 2020 (diff | hist) . . (+9) . . 2013 AMC 12A Problems/Problem 17 (→Solution 3 (Work backwards)) (current)
- 01:36, 11 October 2020 (diff | hist) . . (-31) . . 2013 AMC 12A Problems/Problem 17 (→Solution 3 (Work backwards))
- 01:35, 11 October 2020 (diff | hist) . . (+29) . . 2013 AMC 12A Problems/Problem 17 (→Solution 3 (Work backwards))
- 01:32, 11 October 2020 (diff | hist) . . (+540) . . 2013 AMC 12A Problems/Problem 17 (→Solution)
- 01:14, 11 October 2020 (diff | hist) . . (0) . . 2013 AMC 12A Problems/Problem 16 (→Solution 1)
- 14:21, 26 June 2020 (diff | hist) . . (+14) . . 2014 AIME II Problems/Problem 9 (→Solution 3 (Complementary Counting))
- 21:54, 8 June 2020 (diff | hist) . . (+331) . . 2000 AIME I Problems/Problem 15 (→Solution 3 (Recursion))
- 18:56, 5 June 2020 (diff | hist) . . (+168) . . 2015 AIME II Problems/Problem 3 (→Solution 2 (Shortcut))
- 18:02, 23 May 2020 (diff | hist) . . (+375) . . 2017 AMC 12A Problems/Problem 23 (→Solution 2)
- 01:26, 9 March 2020 (diff | hist) . . (+910) . . 2019 AIME I Problems/Problem 6 (→Solution 6 (Alternative PoP))
- 02:10, 1 March 2020 (diff | hist) . . (0) . . m 2011 AIME I Problems/Problem 4 (→Solution 2)
- 02:58, 9 February 2020 (diff | hist) . . (+893) . . 2019 AIME I Problems/Problem 13 (→Solution 3)
- 02:09, 3 February 2020 (diff | hist) . . (-2) . . m 2018 AMC 12B Problems (→Problem 23)
- 01:20, 3 February 2020 (diff | hist) . . (+2) . . 2008 AMC 10B Problems/Problem 24 (→Solution 5)
- 01:19, 3 February 2020 (diff | hist) . . (+90) . . 2008 AMC 10B Problems/Problem 24 (→Solution 4)
- 18:47, 2 February 2020 (diff | hist) . . (0) . . 2020 AMC 10A Problems/Problem 21 (→Solution 4)
- 18:47, 2 February 2020 (diff | hist) . . (+1,477) . . 2020 AMC 10A Problems/Problem 21 (→Solution 3)
(newest | oldest) View (newer 20 | older 20) (20 | 50 | 100 | 250 | 500)