User contributions
- 16:43, 12 March 2020 (diff | hist) . . (-14) . . 2020 AIME I Problems/Problem 12 (→Solution)
- 16:43, 12 March 2020 (diff | hist) . . (+14) . . m 2020 AIME I Problems/Problem 12 (→Solution)
- 18:29, 13 December 2019 (diff | hist) . . (-3) . . 2019 AMC 8 Problems/Problem 19 (→Solution 2)
- 14:23, 13 December 2019 (diff | hist) . . (+12) . . 2019 AMC 8 Problems/Problem 19 (→Solution 2)
- 19:20, 12 December 2019 (diff | hist) . . (-3) . . 2019 AMC 8 Problems/Problem 19 (→Solution 2)
- 10:02, 1 October 2019 (diff | hist) . . (+15) . . 2017 JBMO Problems/Problem 2 (→Solution)
- 10:56, 22 September 2019 (diff | hist) . . (+17) . . 2019 AIME II Problems/Problem 11 (→Solution 2)
- 11:46, 3 July 2019 (diff | hist) . . (0) . . 2018 AIME I Problems/Problem 7 (→Solution 2)
- 14:47, 11 June 2019 (diff | hist) . . (0) . . m 2019 USAJMO Problems/Problem 1 (→Solution 2)
