User contributions
- 20:05, 10 November 2024 (diff | hist) . . (+1) . . User:Yiyj1 (→Number count)
- 20:05, 10 November 2024 (diff | hist) . . (-1) . . m User:Yiyj1 (→Number count)
- 11:12, 17 January 2024 (diff | hist) . . (-78) . . m 2019 AMC 8 Problems (→Problem 18)
- 15:43, 4 November 2023 (diff | hist) . . (-1) . . 2004 AMC 10A Problems (→Problem 18)
- 20:14, 2 November 2023 (diff | hist) . . (+2) . . m 2021 Fall AMC 10A Problems (→Problem 9)
