User contributions

For Xzhen331 (talk | block log | uploads | logs)

14:54, 3 May 2020 (diff | hist) . . (0)‎ . . 2019 AMC 8 Problems ‎ (→‎Problem 2)
14:12, 3 May 2020 (diff | hist) . . (+4)‎ . . 2018 AMC 8 Problems/Problem 23 ‎ (→‎Solution)
11:15, 2 May 2020 (diff | hist) . . (-38)‎ . . 2018 AMC 8 Problems/Problem 9 ‎ (→‎Problem 9)
10:06, 1 May 2020 (diff | hist) . . (0)‎ . . 2019 AMC 8 Problems/Problem 16 ‎ (→‎Solution 2)
10:06, 1 May 2020 (diff | hist) . . (0)‎ . . 2019 AMC 8 Problems/Problem 16 ‎ (→‎Solution 2)

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