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Distinct Triangle Determination (Posted on 2015-12-16) Difficulty: 3 of 5
Each of A, B and C is a distinct positive divisor of 2016 (including 1 and itself).

Determine the total number of triangles having sides A, B and C.

No Solution Yet Submitted by K Sengupta    
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re(2): computer solution (Spoiler) Comment 3 of 3 |
(In reply to re: computer solution (Spoiler) by Harry)

Thanks for pointing out my error. I've fixed the post.


And of course 526 is not 1/6 of the correctly reported 3144. The 3144 was the only number reported by my program. The 526 came from counting the printed lines (as reported by a text editor), but I didn't subtract out the two lines occupied by the first paragraph of the comment and the blank line before the list.

  Posted by Charlie on 2015-12-17 11:38:36
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