User contributions
- 20:00, 20 January 2021 (diff | hist) . . (+1,267) . . 2013 AIME I Problems/Problem 11 (CRT solution added)
- 11:48, 11 January 2021 (diff | hist) . . (+635) . . N 1999 APMO Problems/Problem 3 (1999 APMO Problem 3) (current)
- 15:59, 16 December 2020 (diff | hist) . . (+613) . . 1987 AIME Problems/Problem 8 (Adding a unique solution) (current)
- 01:24, 5 December 2020 (diff | hist) . . (+1,246) . . 2014 AMC 12B Problems/Problem 13 (Added an alternate solution)
