User contributions
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- 23:26, 3 November 2021 (diff | hist) . . (+665) . . m 2020 AMC 10B Problems/Problem 16 (Undo revision 164565 by Puffer13 (talk) I appreciate Puffer13's effort of cleaning up this page, but I think the perspective of educated guess is acceptable for this problem. I will put it back.) (Tag: Undo)
- 23:22, 3 November 2021 (diff | hist) . . (+15) . . m 2021 AMC 12A Problems/Problem 13 (Undo revision 164574 by Tpatil (talk) Credit should be given to myself.) (Tag: Undo)
- 18:28, 3 November 2021 (diff | hist) . . (-306) . . m 2020 AMC 10B Problems/Problem 16 (Undo revision 164544 by Torus123 (talk) Sol 3 is not quite right. If n=5, if Bela picks 5, then Jenn can pick from 0 through 4. The game is not over yet. So, I will undo this edit.) (Tag: Undo)
- 13:24, 3 November 2021 (diff | hist) . . (+166) . . m AMC 10 Problems and Solutions (Undo revision 164526 by Williamkey (talk)) (Tag: Undo)
- 07:46, 3 November 2021 (diff | hist) . . (+272) . . m 2000 AMC 10 Problems (Undo revision 164520 by Abhyu2006 (talk)) (Tag: Undo)
- 07:45, 3 November 2021 (diff | hist) . . (+2,285) . . 2000 AMC 12 Problems/Problem 8
- 03:01, 3 November 2021 (diff | hist) . . (-3) . . m 2018 AMC 12B Problems/Problem 23 (→Solution 1 (Tetrahedron))
- 17:15, 2 November 2021 (diff | hist) . . (+20) . . m 2018 AMC 12B Problems/Problem 23 (→Solution 1 (Tetrahedron))
- 17:14, 2 November 2021 (diff | hist) . . (0) . . m 2018 AMC 12B Problems/Problem 23 (→Solution 1 (Tetrahedron))
- 17:02, 2 November 2021 (diff | hist) . . (+959) . . 2018 AMC 12B Problems/Problem 23
- 12:55, 2 November 2021 (diff | hist) . . (-4) . . m 2017 AMC 8 Problems/Problem 24 (→Solution 1 (Principle of Inclusion-Exclusion))
- 10:06, 2 November 2021 (diff | hist) . . (0) . . m 2017 AMC 8 Problems/Problem 24 (→Video Solution)
- 02:03, 2 November 2021 (diff | hist) . . (0) . . m User:MRENTHUSIASM (→AJHSME / AMC 8)
- 02:00, 2 November 2021 (diff | hist) . . (0) . . 2017 AMC 8 Problems/Problem 24 (Swapped Sols 1 and 2, as PIE is more "official" and convenient.)
- 01:51, 2 November 2021 (diff | hist) . . (-630) . . 2017 AMC 8 Problems/Problem 24 (→Solution 3 (Condensed Version of Principle of Inclusion-Exclusion): Sol 2 already does a good job explaining the solution. The conclusion of 144 is somewhat unclear in this solution. So, I will delete this solution.)
- 01:51, 2 November 2021 (diff | hist) . . (-20) . . m 2017 AMC 8 Problems/Problem 24 (→Solution 2 (Detailed Version of Principle of Inclusion-Exclusion): Kept the page clean.)
- 23:14, 30 October 2021 (diff | hist) . . (+70) . . m 2021 AIME II Problems/Problem 5 (→Solution 6: This solution basically illustrates the concept of Sol 5. So, I made the suggestion of reading Sol 5 as well.)
- 22:55, 30 October 2021 (diff | hist) . . (-3) . . m 2021 AIME II Problems/Problem 5 (→Solution 6)
- 22:49, 30 October 2021 (diff | hist) . . (+47) . . m 2021 AIME II Problems/Problem 5 (→Solution 6: Fixed the parentheses issue. Note that for individual cases, the endpoints are exclusive. For the exclusive disjunction, the left endpoint is inclusive, but the right endpoint is exclusive.)
- 02:49, 30 October 2021 (diff | hist) . . (+4) . . m User:MRENTHUSIASM (→AHSME / AMC 12)
- 02:48, 30 October 2021 (diff | hist) . . (+4) . . m User:MRENTHUSIASM (→AMC 10)
- 02:47, 30 October 2021 (diff | hist) . . (-4) . . m 2018 AMC 10A Problems/Problem 7 (→Solution 3 (Brute Force))
- 02:41, 30 October 2021 (diff | hist) . . (+12) . . 2018 AMC 10A Problems/Problem 7 (→Video Solutions: Signed the name of IceMatrix.)
- 02:39, 30 October 2021 (diff | hist) . . (-13) . . m 2018 AMC 10B Problems/Problem 24 (→Solution 1 (Area Addition))
- 02:35, 30 October 2021 (diff | hist) . . (0) . . m 2018 AMC 10B Problems/Problem 24 (→Solution 1 (Area Addition))
- 01:17, 30 October 2021 (diff | hist) . . (+10) . . m 2021 AMC 10A Problems/Problem 22 (→Solution 4)
- 00:15, 30 October 2021 (diff | hist) . . (-457) . . 2021 AMC 10A Problems/Problem 22 (→Solution 5: This solution has some logical flaws. I will PM Arcticturn and hopefully it will be corrected soon.)
- 15:17, 29 October 2021 (diff | hist) . . (0) . . m 2018 AMC 10A Problems/Problem 7
- 15:14, 29 October 2021 (diff | hist) . . (+170) . . 2018 AMC 10A Problems/Problem 7 (→Solution 3 (Brute Force): Made the solution appears to be more brute-force. :))
- 15:04, 29 October 2021 (diff | hist) . . (+12) . . m 2018 AMC 10A Problems/Problem 9 (→Video Solution)
- 15:03, 29 October 2021 (diff | hist) . . (+12) . . m 2018 AMC 10A Problems/Problem 8 (→Video Solution)
- 15:38, 28 October 2021 (diff | hist) . . (-22) . . 2018 AMC 12B Problems/Problem 23
- 15:36, 28 October 2021 (diff | hist) . . (0) . . m 2018 AMC 12B Problems (→Problem 23) (current)
- 14:46, 28 October 2021 (diff | hist) . . (0) . . m 2018 AMC 10B Problems/Problem 24 (→Solution 6 (Partition the Hexagon))
- 02:25, 28 October 2021 (diff | hist) . . (+80) . . User:MRENTHUSIASM (→AHSME / AMC 12)
- 02:20, 28 October 2021 (diff | hist) . . (-427) . . 2018 AMC 12B Problems/Problem 22 (→Solution 3 (Answer Choices): Hmm, this solution is not very convincing that the answer needs to be divisible by 4. What if a=c and b!=d? If we swap (a,c) and (b,d), we only get two solutions.)
- 00:57, 27 October 2021 (diff | hist) . . (-3) . . m 2021 AMC 12A Problems/Problem 21 (→Problem: Comma added ...)
- 00:57, 27 October 2021 (diff | hist) . . (+1) . . m 2021 AMC 12A Problems (→Problem 21: Comma added.)
- 23:58, 26 October 2021 (diff | hist) . . (+1) . . m 2018 AMC 12B Problems/Problem 22 (→Solution 2 (Casework))
- 22:32, 26 October 2021 (diff | hist) . . (+534) . . 2018 AMC 12B Problems/Problem 22
- 16:02, 26 October 2021 (diff | hist) . . (+78) . . 2018 AMC 12B Problems/Problem 22 (Not done yet. Will return to Sol 2.)
- 10:38, 26 October 2021 (diff | hist) . . (-9) . . m 2018 AMC 12B Problems/Problem 22 (→Solution 1)
- 08:17, 26 October 2021 (diff | hist) . . (+474) . . 2018 AMC 12B Problems/Problem 22
- 07:10, 26 October 2021 (diff | hist) . . (+3) . . m 2020 AMC 10A Problems/Problem 25 (→Solution 1)
- 23:11, 25 October 2021 (diff | hist) . . (+239) . . m 2021 AMC 10A Problems (Undo revision 164126 by Syed jazeeb (talk)) (Tag: Undo)
- 23:11, 25 October 2021 (diff | hist) . . (+326) . . m 2006 AMC 10A Problems (Undo revision 164125 by Syed jazeeb (talk)) (Tag: Undo)
- 11:16, 25 October 2021 (diff | hist) . . (+48) . . m 2021 AMC 10A Problems/Problem 24 (Undo revision 164105 by Pinkpig (talk) For further rigorous steps, reading Sol 2 is necessary. The observations solutions aren't really "complete".) (Tag: Undo)
- 00:21, 25 October 2021 (diff | hist) . . (+8) . . m 2020 AMC 10A Problems/Problem 25 (→Solution 4)
- 23:59, 24 October 2021 (diff | hist) . . (+292) . . N Talk:2018 AMC 12B Problems/Problem 13 (Put the discussion of the Shoelace Theorem on this page since I don't really want to complicate things up. I'd like to keep the solution page clean. Let me know if you disgree with this action.) (current)
- 23:57, 24 October 2021 (diff | hist) . . (-267) . . m 2018 AMC 12B Problems/Problem 13
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