User contributions
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- 00:36, 18 November 2020 (diff | hist) . . (+69) . . 2020 AMC 8 Problems/Problem 21 (→Problem 21)
- 00:35, 18 November 2020 (diff | hist) . . (-12) . . 2020 AMC 8 Problems/Problem 6
- 00:34, 18 November 2020 (diff | hist) . . (-12) . . 2020 AMC 8 Problems/Problem 5 (→See also)
- 00:34, 18 November 2020 (diff | hist) . . (-12) . . 2020 AMC 8 Problems/Problem 4 (→See also)
- 00:34, 18 November 2020 (diff | hist) . . (-12) . . 2020 AMC 8 Problems/Problem 3 (→See also)
- 00:34, 18 November 2020 (diff | hist) . . (+17) . . 2020 AMC 8 Problems/Problem 2 (→See also)
- 00:33, 18 November 2020 (diff | hist) . . (-11) . . 2020 AMC 8 Problems/Problem 11
- 00:33, 18 November 2020 (diff | hist) . . (+452) . . N 2020 AMC 8 Problems/Problem 10 (Created page with "==Problem 10== Zara has a collection of <math>4</math> marbles: an Aggie, a Bumblebee, a Steelie, and a Tiger. She wants to display them in a row on a shelf, but does not want...")
- 00:32, 18 November 2020 (diff | hist) . . (+69) . . 2020 AMC 8 Problems/Problem 9
- 00:31, 18 November 2020 (diff | hist) . . (+573) . . N 2020 AMC 8 Problems/Problem 8 (Created page with "==Problem 8== Ricardo has <math>2020</math> coins, some of which are pennies (<math>1</math>-cent coins) and the rest of which are nickels (<math>5</math>-cent coins). He has...")
- 00:29, 18 November 2020 (diff | hist) . . (+70) . . 2020 AMC 8 Problems/Problem 23
- 00:29, 18 November 2020 (diff | hist) . . (0) . . 2020 AMC 8 Problems/Problem 22 (→See also)
- 00:29, 18 November 2020 (diff | hist) . . (-54) . . 2020 AMC 8 Problems/Problem 22 (→Problem 22)
- 00:28, 18 November 2020 (diff | hist) . . (+125) . . 2020 AMC 8 Problems/Problem 22
- 00:27, 18 November 2020 (diff | hist) . . (-55) . . 2020 AMC 8 Problems/Problem 22 (→Problem 22)
- 00:27, 18 November 2020 (diff | hist) . . (+1,771) . . N 2020 AMC 8 Problems/Problem 22 (Created page with "==Problem 22== When a positive integer <math>N</math> is fed into a machine, the output is a number calculated according to the rule shown below. [asy] size(300); defaultpen(...")
- 00:24, 18 November 2020 (diff | hist) . . (-23) . . 2020 AMC 8 Problems/Problem 21 (→Problem 21)
- 00:24, 18 November 2020 (diff | hist) . . (+1,069) . . N 2020 AMC 8 Problems/Problem 21 (Created page with "==Problem 21== A game board consists of <math>64</math> squares that alternate in color between black and white. The figure below shows square <math>P</math> in the bottom row...")
- 00:23, 18 November 2020 (diff | hist) . . (+80) . . 2020 AMC 8 Problems/Problem 25
- 00:23, 18 November 2020 (diff | hist) . . (+72) . . 2020 AMC 8 Problems/Problem 7
- 00:22, 18 November 2020 (diff | hist) . . (+335) . . N 2020 AMC 8 Problems/Problem 7 (Created page with "Problem 7 How many integers between <math>2020</math> and <math>2400</math> have four distinct digits arranged in increasing order? (For example, <math>2347</math> is one inte...")
- 00:22, 18 November 2020 (diff | hist) . . (+1) . . 2020 AMC 8 Problems/Problem 14 (→Solution 1)
- 00:21, 18 November 2020 (diff | hist) . . (-1) . . 2020 AMC 8 Problems/Problem 14 (→Solution 1)
- 00:21, 18 November 2020 (diff | hist) . . (-10) . . 2020 AMC 8 Problems/Problem 14 (→Solution 1)
- 00:21, 18 November 2020 (diff | hist) . . (+71) . . 2020 AMC 8 Problems/Problem 15
- 00:21, 18 November 2020 (diff | hist) . . (+79) . . 2020 AMC 8 Problems/Problem 15
- 00:20, 18 November 2020 (diff | hist) . . (+71) . . 2020 AMC 8 Problems/Problem 19 (→Solution 1)
- 00:18, 18 November 2020 (diff | hist) . . (+8) . . 2020 AMC 8 Problems/Problem 20
- 00:17, 18 November 2020 (diff | hist) . . (-10) . . 2020 AMC 8 Problems/Problem 20 (→Problem 20)
- 00:17, 18 November 2020 (diff | hist) . . (+81) . . 2020 AMC 8 Problems/Problem 20 (→Problem 20)
- 00:16, 18 November 2020 (diff | hist) . . (+942) . . N 2020 AMC 8 Problems/Problem 20 (Created page with "==Problem 20== A scientist walking through a forest recorded as integers the heights of <math>5</math> trees standing in a row. She observed that each tree was either twice as...")
- 20:54, 8 November 2020 (diff | hist) . . (+1,663) . . 2019 AMC 8 Problems
- 16:38, 7 November 2020 (diff | hist) . . (+403) . . 2013 AMC 8 Problems
- 23:24, 4 November 2020 (diff | hist) . . (-2) . . 2019 AMC 8 Problems
- 23:17, 4 November 2020 (diff | hist) . . (-18) . . 2015 AMC 8 Problems/Problem 8
- 15:47, 2 November 2020 (diff | hist) . . (+52) . . 2020 AIME II Problems/Problem 12 (→Solution 2 (Official MAA))
- 11:56, 1 November 2020 (diff | hist) . . (-1) . . 2017 AMC 8 Problems/Problem 16 (→Solution 1)
- 11:55, 1 November 2020 (diff | hist) . . (+1) . . 2017 AMC 8 Problems/Problem 16 (→Solution 1)
- 11:55, 1 November 2020 (diff | hist) . . (+1) . . 2017 AMC 8 Problems/Problem 16 (→Solution 1)
- 11:54, 1 November 2020 (diff | hist) . . (+2) . . 2017 AMC 8 Problems/Problem 16 (→Solution 1)
- 14:19, 21 June 2020 (diff | hist) . . (+2,346) . . 2020 AIME I Problems/Problem 8 (→Solution 3 (Solution 1 faster))
- 14:33, 18 June 2020 (diff | hist) . . (+914) . . 2020 AIME I Problems/Problem 7 (→Solution 4)
- 14:12, 18 June 2020 (diff | hist) . . (+1,782) . . 2020 AIME I Problems/Problem 6 (→Solution)
- 14:02, 18 June 2020 (diff | hist) . . (+2,016) . . 2020 AIME I Problems/Problem 5 (→Solution 4 (No overcounting))
- 13:48, 18 June 2020 (diff | hist) . . (+697) . . 2020 AIME I Problems/Problem 4 (→Solution)
- 13:39, 18 June 2020 (diff | hist) . . (+890) . . 2020 AIME I Problems/Problem 3 (→Solution)
- 13:33, 18 June 2020 (diff | hist) . . (+560) . . 2020 AIME I Problems/Problem 2 (→Solution 6)
- 11:58, 18 June 2020 (diff | hist) . . (+1,152) . . 2020 AIME I Problems/Problem 1 (→Solution 2)
- 11:49, 18 June 2020 (diff | hist) . . (+1,596) . . 2020 AIME II Problems/Problem 15 (→Solution)
- 11:40, 18 June 2020 (diff | hist) . . (+1,728) . . 2020 AIME II Problems/Problem 14 (→Solution)
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