User contributions
- 00:30, 20 February 2021 (diff | hist) . . (+77) . . m 2021 AMC 12A Problems/Problem 3
- 00:29, 20 February 2021 (diff | hist) . . (+77) . . m 2021 AMC 10A Problems/Problem 2
- 00:27, 20 February 2021 (diff | hist) . . (+77) . . m 2021 AMC 10A Problems/Problem 1