# User contributions

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- 19:11, 27 September 2022 (diff | hist) . . (-194) . . 2020 AMC 12A Problems/Problem 21 (Undo revision 178489 by Maria aops (talk)) (current) (Tag: Undo)
- 22:00, 26 September 2022 (diff | hist) . . (+1) . . m 2021 Fall AMC 12B Problems/Problem 2 (→Video Solution by WhyMath) (current)
- 13:19, 25 September 2022 (diff | hist) . . (-1) . . m User:MRENTHUSIASM (→User Count) (current)
- 13:19, 25 September 2022 (diff | hist) . . (+1) . . m 2021 AIME II Problems/Problem 10 (→Solution 3 (Proportion)) (current)
- 19:51, 21 September 2022 (diff | hist) . . (0) . . m 2006 AMC 12B Problems (Undo revision 178376 by Doctor seventeen (talk)) (current) (Tag: Undo)
- 21:29, 18 September 2022 (diff | hist) . . (0) . . m 2020 AMC 10B Problems/Problem 18 (→Solution 9 (Easier solution)) (current)
- 21:28, 18 September 2022 (diff | hist) . . (0) . . m 2020 AMC 10B Problems/Problem 18 (→Solution 8 (Brute force))
- 23:57, 17 September 2022 (diff | hist) . . (-5) . . 2021 Fall AMC 10A Problems/Problem 15 (The two recent editions are not quite right. Please read carefully before editing, thanks. :)) (current)
- 21:30, 17 September 2022 (diff | hist) . . (+2) . . 2021 Fall AMC 12B Problems (According to the Ivy League Test Center file, the previous version was correct. P(x) = 0 should be in its own line.) (current)
- 15:18, 16 September 2022 (diff | hist) . . (+26) . . m User:Thachther (current)
- 14:51, 13 September 2022 (diff | hist) . . (0) . . m 2021 AIME I Problems/Problem 15 (→Solution 2 (Translations, Inequalities, Circles)) (current)
- 12:42, 13 September 2022 (diff | hist) . . (0) . . m 2021 AIME II Problems/Problem 10 (→Solution 2 (Pythagorean Theorem))
- 12:40, 13 September 2022 (diff | hist) . . (-38) . . m 2021 AIME II Problems/Problem 14 (→Solution 1) (current)
- 22:26, 12 September 2022 (diff | hist) . . (+1) . . m 2021 Fall AMC 10A Problems/Problem 15 (→Solution 4 (Geometric Mean))
- 02:36, 12 September 2022 (diff | hist) . . (0) . . m 2021 Fall AMC 10A Problems/Problem 11 (→Solution 4 (Using the Boat's "step")) (current)
- 02:29, 12 September 2022
(diff | hist) . .
**(+1,024)** . . 2021 Fall AMC 10A Problems/Problem 11 (→Solution 4 (Relative Speeds): Rearranged solutions based on similar ideas.) - 02:28, 12 September 2022
(diff | hist) . .
**(-1,024)** . . m 2021 Fall AMC 10A Problems/Problem 11 (→Solution 4 (Using the Boat's "step"): Rearranged the solutions based on similar ideas.) - 02:26, 12 September 2022 (diff | hist) . . (+20) . . m 2021 Fall AMC 10A Problems/Problem 11 (→Solution 5 (Using the Boat's "step"))
- 02:24, 12 September 2022 (diff | hist) . . (0) . . m 2018 AMC 12A Problems/Problem 24 (→Solution 1 (Expected Values)) (current)
- 02:23, 12 September 2022 (diff | hist) . . (-11) . . m 2018 AMC 12A Problems/Problem 24 (→Solution 1 (Expected Values))
- 02:23, 12 September 2022 (diff | hist) . . (-12) . . m 2018 AMC 12A Problems/Problem 24 (→Solution 1 (Expected Values))
- 03:23, 10 September 2022 (diff | hist) . . (+1) . . m 2020 AIME I Problems/Problem 5 (→Solution 11) (current)
- 12:56, 9 September 2022 (diff | hist) . . (+19) . . m 2020 AMC 10B Problems/Problem 16 (Undo revision 178093 by Maxkuo (talk)) (current) (Tag: Undo)
- 01:06, 7 September 2022
(diff | hist) . .
**(-506)** . . 2021 AIME I Problems/Problem 3 (→Solution 4: Sol 4 is very similar to Sol 3. So, I decide to remove repetitive solutions.) (current) - 00:25, 7 September 2022 (diff | hist) . . (+13) . . m 2022 AMC 8 Problems/Problem 20 (→Solution 3) (current)
- 03:39, 6 September 2022 (diff | hist) . . (0) . . m User:MRENTHUSIASM (→AHSME / AMC 12)
- 03:38, 6 September 2022 (diff | hist) . . (0) . . m User:MRENTHUSIASM (→AMC 10)
- 03:38, 6 September 2022 (diff | hist) . . (0) . . 2018 AMC 10B Problems/Problem 24 (current)
- 03:37, 6 September 2022 (diff | hist) . . (-21) . . m 2018 AMC 10B Problems/Problem 24 (→Solution 5 (Partition the Hexagon))
- 03:29, 6 September 2022 (diff | hist) . . (+21) . . m 2022 AIME I Problems/Problem 1 (→Solution 4 (Brute Force)) (current)
- 03:29, 6 September 2022 (diff | hist) . . (+21) . . m 2022 AIME I Problems/Problem 1 (→Solution 2 (Quadratic Polynomials))
- 03:23, 6 September 2022 (diff | hist) . . (-1) . . m 2021 Fall AMC 12B Problems/Problem 18 (→Video Solution) (current)
- 03:23, 6 September 2022 (diff | hist) . . (-1) . . m 2021 Fall AMC 12B Problems/Problem 18 (→Solution 3)
- 19:33, 4 September 2022 (diff | hist) . . (+433) . . m 2021 Fall AMC 10B Problems (→Problem 18) (current)
- 19:33, 4 September 2022
(diff | hist) . .
**(+795)** . . m 2021 Fall AMC 10B Problems/Problem 18 (→Problem) (current) - 19:31, 4 September 2022 (diff | hist) . . (+318) . . 2021 Fall AMC 10B Problems (Try to match the diagram with Ivy League's source: https://ivyleaguecenter.files.wordpress.com/2021/11/2021-amc-12b-fall-contest-problems-and-answers.pdf)
- 04:01, 4 September 2022 (diff | hist) . . (-3) . . 2022 AIME I Problems/Problem 1 (→Solution 3 (Similar to Solution 2): Made Sol 4's variable definition more consistent with the other solutions'. Used a,b,c,d instead of b,c,d,e.)
- 04:00, 4 September 2022 (diff | hist) . . (+3) . . m 2022 AIME I Problems/Problem 1 (→Solution 4 (Brute Force))
- 04:00, 4 September 2022 (diff | hist) . . (+58) . . 2022 AIME I Problems/Problem 1 (→Solution 3 (Pure Brute Force))
- 03:48, 4 September 2022 (diff | hist) . . (+3) . . m 2022 AIME I Problems/Problem 1 (→Solution 2.5 (Similar to Sol 2))
- 03:46, 4 September 2022 (diff | hist) . . (-6) . . m 2022 AIME I Problems/Problem 1 (→Solution 2.5 (Similar to Sol 2))
- 03:46, 4 September 2022 (diff | hist) . . (-1) . . m 2022 AIME I Problems/Problem 1 (→Solution 2 (Quadratic Polynomials))
- 02:54, 4 September 2022 (diff | hist) . . (+16) . . m User:MRENTHUSIASM (→AIME)
- 02:51, 4 September 2022 (diff | hist) . . (+39) . . 2022 AIME I Problems/Problem 4 (→Video Solution by MRENTHUSIASM (English & Chinese)) (current)
- 02:51, 4 September 2022 (diff | hist) . . (+99) . . 2022 AIME I Problems/Problem 4 (→Video Solution)
- 22:40, 3 September 2022 (diff | hist) . . (+27) . . m 2020 AMC 8 Problems/Problem 23 (→Solution 1 (P.I.E)) (current)
- 22:39, 3 September 2022 (diff | hist) . . (-1) . . m 2020 AMC 8 Problems/Problem 23 (→Video Solution by Mathiscool)
- 22:38, 3 September 2022 (diff | hist) . . (-2) . . m 2020 AMC 8 Problems/Problem 23 (→Solution 2 (Constructive Counting))
- 18:47, 3 September 2022 (diff | hist) . . (-1) . . m 2021 Fall AMC 12B Problems/Problem 14 (→Video Solution) (current)
- 18:47, 3 September 2022 (diff | hist) . . (-1) . . m 2021 Fall AMC 12B Problems/Problem 14 (→Solution)

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