Cody

William

3
Rank
55
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34515
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1 – 50 of 3,496

William submitted a Comment to Problem 45221. cofactor matrix

Why is there a value 4.000000000000001 in the cofactor matrix of problem 4? The matrix is composed entirely of integers, so the cofactors should all be integers as well.

4 hours and 32 minutes ago

William submitted Solution 2046390 to Problem 45220. Find triangles from edge

21 hours and 57 minutes ago

William submitted Solution 2046374 to Problem 45224. wythoff sequence

23 hours and 18 minutes ago

William submitted Solution 2046370 to Problem 45222. Adjoint matrix

23 hours and 28 minutes ago

William liked Problem 45223. find nth even fibonacci number

23 hours and 42 minutes ago

William submitted Solution 2041223 to Problem 45218. Find a common edge

on 1 Dec 2019 at 20:48

William submitted Solution 2041207 to Problem 45217. Find a common vertex

on 1 Dec 2019 at 20:29

William submitted Solution 2040839 to Problem 1907. Capture the flag(s)

on 1 Dec 2019 at 14:36

William submitted Solution 2033111 to Problem 45193. Fun with permutations

on 23 Nov 2019 at 20:23

William submitted Solution 2032463 to Problem 45213. AES-256 KeyExpansion()

on 22 Nov 2019 at 23:11

William submitted Solution 2030848 to Problem 45210. another bullseye

on 21 Nov 2019 at 17:33

William submitted Solution 2030803 to Problem 45209. An Ohm's Law Calculator

on 21 Nov 2019 at 16:50

William submitted Solution 2024242 to Problem 45205. Gray code

on 16 Nov 2019 at 14:59

William submitted Solution 2011198 to Problem 45199. Quadratic equation

on 9 Nov 2019 at 13:41

William submitted a Comment to Problem 44909. Reepeating numbers in array

Problem #2 has a missing right bracket on y_correct.

on 6 Nov 2019 at 13:47

William submitted Solution 1995282 to Problem 44850. X O X O

on 29 Oct 2019

1 – 50 of 3,496