User contributions
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- 13:29, 25 February 2022 (diff | hist) . . (-1) . . 2020 IMO Problems/Problem 1 (→solution 1)
- 13:29, 25 February 2022 (diff | hist) . . (+1,144) . . 2020 IMO Problems/Problem 1
- 12:41, 25 February 2022 (diff | hist) . . (0) . . 2007 IMO Problems/Problem 4 (→Solution 4)
- 02:08, 25 February 2022 (diff | hist) . . (+887) . . 2007 IMO Problems/Problem 4
- 01:50, 24 February 2022 (diff | hist) . . (0) . . 2021 AMC 12A Problems/Problem 21 (→Solution 4 (Four Variables, Three Equations))
- 01:31, 20 February 2022 (diff | hist) . . (+3) . . 2021 AMC 12A Problems/Problem 21 (→solution 5)
- 01:31, 20 February 2022 (diff | hist) . . (0) . . 2021 AMC 12A Problems/Problem 21 (→solution 5)
- 01:29, 20 February 2022 (diff | hist) . . (+667) . . 2021 AMC 12A Problems/Problem 21
- 00:46, 18 February 2022 (diff | hist) . . (-13) . . 2022 AIME I Problems/Problem 11 (→Solution 2)
- 00:46, 18 February 2022 (diff | hist) . . (+13) . . 2022 AIME I Problems/Problem 11 (→Solution 2)
- 00:45, 18 February 2022 (diff | hist) . . (+681) . . 2022 AIME I Problems/Problem 6
- 23:02, 17 February 2022 (diff | hist) . . (+455) . . 2022 AIME I Problems/Problem 10
- 22:58, 17 February 2022 (diff | hist) . . (+11) . . 2022 AIME I Problems/Problem 15 (→solution 3)
- 22:58, 17 February 2022 (diff | hist) . . (+920) . . 2022 AIME I Problems/Problem 15
- 22:56, 17 February 2022 (diff | hist) . . (+11) . . 2022 AIME I Problems/Problem 11 (→Solution)
- 20:07, 17 February 2022 (diff | hist) . . (+1,028) . . 2022 AIME I Problems/Problem 11
- 20:04, 17 February 2022 (diff | hist) . . (+77) . . 2022 AIME I Problems/Problem 8
- 20:03, 17 February 2022 (diff | hist) . . (+1) . . 2022 AIME I Problems/Problem 8
- 20:03, 17 February 2022 (diff | hist) . . (+581) . . 2022 AIME I Problems/Problem 8
- 19:26, 17 February 2022 (diff | hist) . . (+1) . . 2022 AIME I Problems (→Problem 7)
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