User contributions
- 20:29, 2 October 2019 (diff | hist) . . (-2) . . AMC historical results (→AIME II)
- 20:28, 2 October 2019 (diff | hist) . . (-8) . . AMC historical results (→AMC 10B)
- 20:28, 2 October 2019 (diff | hist) . . (+8) . . AMC historical results (→AMC 10B)
- 20:27, 2 October 2019 (diff | hist) . . (+2) . . AMC historical results (→AIME II)