User contributions
- 22:51, 29 January 2024 (diff | hist) . . (+3) . . m 2021 AIME II Problems/Problem 7 (→Solution 5) (current)
- 22:46, 29 January 2024 (diff | hist) . . (+16) . . 2021 AIME II Problems/Problem 7 (→Solution 5)
- 22:46, 29 January 2024 (diff | hist) . . (+1,679) . . 2021 AIME II Problems/Problem 7 (→Solution 4 (way too long))