User contributions
- 16:11, 15 September 2020 (diff | hist) . . (0) . . Mock AMC (→Mock AMC 10)
- 16:10, 15 September 2020 (diff | hist) . . (-2) . . Mock AMC (→Mock AMC 10)
- 09:09, 23 March 2020 (diff | hist) . . (+10) . . Mock AMC (→Mock AMC 10)
- 09:07, 23 March 2020 (diff | hist) . . (+473) . . Mock AMC (→Mock AMC 10)
- 15:18, 28 July 2019 (diff | hist) . . (-28) . . 2019 USAJMO Problems/Problem 1
- 20:52, 21 April 2019 (diff | hist) . . (-22) . . 2019 USAJMO Problems/Problem 2
- 21:06, 19 April 2019 (diff | hist) . . (0) . . 2019 USAJMO Problems/Problem 1 (→Solution 2)
- 20:47, 19 April 2019 (diff | hist) . . (-84) . . 2019 USAJMO Problems/Problem 1
- 20:46, 19 April 2019 (diff | hist) . . (-1) . . 2019 USAJMO Problems/Problem 1
- 20:46, 19 April 2019 (diff | hist) . . (0) . . 2019 USAJMO Problems/Problem 1
- 20:46, 19 April 2019 (diff | hist) . . (+1,803) . . 2019 USAJMO Problems/Problem 1 (→Solution)
- 19:50, 19 April 2019 (diff | hist) . . (+912) . . 2019 USAJMO Problems/Problem 6
- 19:49, 19 April 2019 (diff | hist) . . (-76) . . 2019 USAJMO Problems/Problem 5
- 19:49, 19 April 2019 (diff | hist) . . (+15) . . 2019 USAJMO Problems/Problem 5
- 19:48, 19 April 2019 (diff | hist) . . (+983) . . 2019 USAJMO Problems/Problem 5
- 19:43, 19 April 2019 (diff | hist) . . (+97) . . 2019 USAJMO Problems/Problem 2
- 19:42, 19 April 2019 (diff | hist) . . (-45) . . 2019 USAJMO Problems/Problem 2 (→Solution)
- 19:37, 19 April 2019 (diff | hist) . . (+1,367) . . 2019 USAJMO Problems/Problem 2 (→Solution)
- 12:02, 18 April 2019 (diff | hist) . . (+1,536) . . 2019 AIME II Problems/Problem 14
- 20:04, 23 March 2019 (diff | hist) . . (+712) . . 2019 AIME II Problems/Problem 6
- 19:56, 23 March 2019 (diff | hist) . . (+1,685) . . 2019 AIME II Problems/Problem 4
- 21:02, 22 March 2019 (diff | hist) . . (+486) . . 2019 AIME II Problems/Problem 2
- 16:32, 19 March 2019 (diff | hist) . . (+14) . . 2019 AIME I Problems/Problem 3 (→Solution 3)
- 16:32, 19 March 2019 (diff | hist) . . (+386) . . 2019 AIME I Problems/Problem 3
- 12:11, 9 March 2019 (diff | hist) . . (+150) . . 2017 AIME I Problems/Problem 10 (→Solution 4 (algebra but much cleaner))
- 12:09, 9 March 2019 (diff | hist) . . (+3) . . 2017 AIME I Problems/Problem 10 (→Solution 4 (algebra but much cleaner))
- 12:08, 9 March 2019 (diff | hist) . . (+2) . . 2017 AIME I Problems/Problem 10 (→Solution 4 (algebra but much cleaner))
- 12:08, 9 March 2019 (diff | hist) . . (+1,049) . . 2017 AIME I Problems/Problem 10
- 21:43, 6 March 2019 (diff | hist) . . (+13) . . 2017 AIME I Problems/Problem 12
- 21:42, 6 March 2019 (diff | hist) . . (+1,012) . . 2017 AIME I Problems/Problem 12
- 21:36, 6 March 2019 (diff | hist) . . (+493) . . 2017 AIME I Problems/Problem 11
- 09:55, 19 February 2019 (diff | hist) . . (+631) . . 2019 AMC 10B Problems/Problem 21
- 09:47, 19 February 2019 (diff | hist) . . (+5) . . 2017 AMC 10B Problems/Problem 23 (→Solution 3)
- 09:47, 19 February 2019 (diff | hist) . . (+377) . . 2017 AMC 10B Problems/Problem 23
- 21:23, 28 January 2019 (diff | hist) . . (+13) . . 2017 AMC 10B Problems/Problem 24 (→Solution 4 (5-second sol))
- 21:22, 28 January 2019 (diff | hist) . . (+36) . . 2017 AMC 10B Problems/Problem 24 (→Solution 4 (5-second sol))
- 21:22, 28 January 2019 (diff | hist) . . (-134) . . 2017 AMC 10B Problems/Problem 24 (→Solution 4 (5-second sol))
- 12:49, 28 January 2019 (diff | hist) . . (+509) . . 2017 AMC 10B Problems/Problem 24
- 21:25, 10 December 2018 (diff | hist) . . (+8) . . Mock AMC (→Mock AMC 8)
- 21:24, 10 December 2018 (diff | hist) . . (+361) . . Mock AMC (→Mock AMC 8)
- 14:12, 25 November 2018 (diff | hist) . . (+14) . . 2015 AIME I Problems/Problem 10
- 14:12, 25 November 2018 (diff | hist) . . (+438) . . 2015 AIME I Problems/Problem 10
- 17:04, 23 November 2018 (diff | hist) . . (+1) . . 2018 AIME I Problems/Problem 4
- 17:03, 23 November 2018 (diff | hist) . . (+936) . . 2018 AIME I Problems/Problem 4
- 16:47, 23 November 2018 (diff | hist) . . (+1) . . 2018 AIME I Problems/Problem 11
- 16:45, 23 November 2018 (diff | hist) . . (+1,068) . . 2018 AIME I Problems/Problem 11