User contributions
- 11:40, 19 March 2019 (diff | hist) . . (+6) . . 2019 AIME I Problems/Problem 15
- 11:39, 19 March 2019 (diff | hist) . . (-8) . . 2019 AIME I Problems/Problem 15
- 11:39, 19 March 2019 (diff | hist) . . (+8) . . 2019 AIME I Problems/Problem 15
- 11:38, 19 March 2019 (diff | hist) . . (+892) . . 2019 AIME I Problems/Problem 15
- 18:27, 17 June 2016 (diff | hist) . . (+8) . . 1961 IMO Problems (→Problem 4)
- 18:27, 17 June 2016 (diff | hist) . . (+8) . . 1961 IMO Problems (→Problem 4)
- 17:28, 6 March 2016 (diff | hist) . . (0) . . 2012 AIME II Problems/Problem 1 (→Solution)
- 19:02, 25 November 2015 (diff | hist) . . (+1) . . 2015 AMC 8 Problems/Problem 25 (→Solution 3)
- 19:00, 25 November 2015 (diff | hist) . . (+7) . . 2015 AMC 8 Problems/Problem 15 (→Solution)
- 19:00, 25 November 2015 (diff | hist) . . (+13) . . 2015 AMC 8 Problems/Problem 15 (→Solution)