User contributions
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- 21:05, 20 April 2017 (diff | hist) . . (+486) . . 2017 USAMO Problems/Problem 1 (Added second solution)
- 16:24, 8 March 2017 (diff | hist) . . (+1,862) . . N 2017 AIME I Problems/Problem 14 (added problem and solution)
- 17:40, 16 February 2017 (diff | hist) . . (+27) . . 2017 AMC 12B Problems/Problem 25 (→Solution)
- 17:39, 16 February 2017 (diff | hist) . . (0) . . 2017 AMC 12B Problems/Problem 25 (→See Also)
- 17:38, 16 February 2017 (diff | hist) . . (+3,162) . . N 2017 AMC 12B Problems/Problem 25 (added problem and solution)
- 16:32, 16 February 2017 (diff | hist) . . (+8) . . 2017 AMC 12B Problems/Problem 19 (fixed spacing)
- 16:29, 16 February 2017 (diff | hist) . . (+1,071) . . N 2017 AMC 12B Problems/Problem 19 (added problem and solution)
- 22:04, 8 February 2017 (diff | hist) . . (-26) . . AMC 12 Problems and Solutions (I took the spam article link out)
- 17:51, 8 February 2017 (diff | hist) . . (+1) . . m 2017 AMC 12A Problems/Problem 23 (→Solution 2)
- 17:50, 8 February 2017 (diff | hist) . . (+696) . . 2017 AMC 12A Problems/Problem 23 (added second solution)
- 15:57, 8 February 2017 (diff | hist) . . (+512) . . 2017 AMC 12A Problems/Problem 8 (added solution)
- 15:54, 8 February 2017 (diff | hist) . . (+59) . . 2017 AMC 12A Problems/Problem 7
- 14:50, 8 February 2017 (diff | hist) . . (+86) . . 2017 AMC 12A Problems/Problem 6 (Added See Also)
- 14:48, 8 February 2017 (diff | hist) . . (+73) . . 2017 AMC 12A Problems/Problem 3 (Added See Also)
- 14:48, 8 February 2017 (diff | hist) . . (+59) . . 2017 AMC 12A Problems/Problem 4 (Added See Also)
- 14:35, 8 February 2017 (diff | hist) . . (+47) . . 2017 AMC 12A Problems/Problem 18 (→See Also)
- 14:34, 8 February 2017 (diff | hist) . . (+774) . . N 2017 AMC 12A Problems/Problem 18 (added problem and solution)
- 14:18, 8 February 2017 (diff | hist) . . (+63) . . 2017 AMC 12A Problems/Problem 17
- 14:17, 8 February 2017 (diff | hist) . . (+687) . . N 2017 AMC 12A Problems/Problem 17 (added problem and solution)
- 14:11, 8 February 2017 (diff | hist) . . (0) . . 2017 AMC 12A Problems/Problem 5
- 14:10, 8 February 2017 (diff | hist) . . (+913) . . N 2017 AMC 12A Problems/Problem 5 (added problem and solution)
- 14:05, 8 February 2017 (diff | hist) . . (-1) . . 2017 AMC 12A Problems/Problem 1
- 14:04, 8 February 2017 (diff | hist) . . (-12) . . 2017 AMC 12A Problems/Problem 1
- 14:03, 8 February 2017 (diff | hist) . . (+1,581) . . N 2017 AMC 12A Problems/Problem 12 (added problem and solution)
- 13:58, 8 February 2017 (diff | hist) . . (+840) . . N 2017 AMC 12A Problems/Problem 11 (added problem and solution)
- 13:44, 8 February 2017 (diff | hist) . . (+1,651) . . N 2017 AMC 12A (2017 AMC 12A)
- 15:05, 22 April 2016 (diff | hist) . . (-1) . . m 2016 USAJMO Problems/Problem 2 (Fixed typo)
- 08:23, 22 April 2016 (diff | hist) . . (+14) . . m 2016 USAJMO Problems/Problem 2 (Tweaked wording)
- 08:22, 22 April 2016 (diff | hist) . . (+2,637) . . N 2016 USAJMO Problems/Problem 2 (Created Page, added solution, added motivation)
- 20:46, 5 March 2016 (diff | hist) . . (-4) . . 2016 AIME I Problems/Problem 9 (Fixed square root)
- 20:45, 5 March 2016 (diff | hist) . . (+947) . . 2016 AIME I Problems/Problem 9 (Added note about validity of solution)
- 11:57, 20 March 2015 (diff | hist) . . (+13) . . 2015 AIME I Problems/Problem 5
- 11:57, 20 March 2015 (diff | hist) . . (+553) . . N 2015 AIME I Problems/Problem 5 (Created page with "In a drawer Sandy has <math>5</math> pairs of socks, each pair a different color. On Monday Sandy selects two individual socks at random from the <math>10</math> socks in the...")
- 11:50, 20 March 2015 (diff | hist) . . (+798) . . N 2015 AIME I Problems/Problem 15 (Created page with "==Problem== A block of wood has the shape of a right circular cylinder with radius <math>6</math> and height <math>8</math>, and its entire surface has been painted blue. Po...")
- 11:41, 20 March 2015 (diff | hist) . . (+14) . . 2015 AIME I Problems/Problem 8 (→Problem)
- 11:41, 20 March 2015 (diff | hist) . . (+201) . . N 2015 AIME I Problems/Problem 8 (Created page with "==Problem== For positive integer <math>n</math>, let <math>s(n)</math> denote the sum of the digits of <math>n</math>. Find the smallest positive integer satisfying <math>s(...")
- 11:38, 20 March 2015 (diff | hist) . . (+1) . . 2015 AIME I Problems/Problem 3 (→Solution)
- 11:38, 20 March 2015 (diff | hist) . . (+664) . . N 2015 AIME I Problems/Problem 3 (Created page with "==Problem== There is a prime number <math>p</math> such that <math>16p+1</math> is the cube of a positive integer. Find <math>p</math>. ==Solution== We call the positive i...")
- 23:20, 5 February 2015 (diff | hist) . . (0) . . 2015 AMC 12A (Fixed link for problem 18)
- 13:04, 4 February 2015 (diff | hist) . . (+333) . . 2015 AMC 10A Problems/Problem 5 (→Problem)
- 13:00, 4 February 2015 (diff | hist) . . (+440) . . N 2015 AMC 10A Problems/Problem 5 (Created page with "==Problem== Mr. Patrick teaches math to <math> 15 </math> students. He was grading tests and found that when he graded everyone's test except Payton's, the average grade for the...")
- 12:59, 4 February 2015 (diff | hist) . . (+2) . . 2015 AMC 10A Problems (→Problem 6)
- 12:53, 4 February 2015 (diff | hist) . . (+8) . . 2015 AMC 10A Problems/Problem 4 (→Solution)
- 12:52, 4 February 2015 (diff | hist) . . (+1) . . 2015 AMC 10A Problems/Problem 4 (→Solution)
- 12:52, 4 February 2015 (diff | hist) . . (+2) . . 2015 AMC 10A Problems/Problem 4 (→Solution)
- 12:51, 4 February 2015 (diff | hist) . . (+273) . . 2015 AMC 10A Problems/Problem 4 (→Solution)
- 12:49, 4 February 2015 (diff | hist) . . (+259) . . 2015 AMC 10A Problems/Problem 4 (→Solution)
- 12:47, 4 February 2015 (diff | hist) . . (+14) . . 2015 AMC 10A Problems/Problem 4
- 12:45, 4 February 2015 (diff | hist) . . (+47) . . 2015 AMC 10A Problems (→Problem 4)
- 12:45, 4 February 2015 (diff | hist) . . (+474) . . 2015 AMC 10A Problems (→Problem 4)
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