User contributions
- 20:42, 12 January 2025 (diff | hist) . . (0) . . N User talk:Derek001 (Created blank page) (current)
- 20:41, 12 January 2025 (diff | hist) . . (+105) . . N User:Derek001 (Created page with "Derek001 is an inactive user on aops. He have another account, Ddk001, that he uses most of the time.") (current)
