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Answers and rating deltas for

Using matrices to find the number of different ways to write n as the sum of 1, 3, and 4?

Author Votes Δ
templatetypedef 4 +0.80
Dmitry Bychenko 0 -0.73
lazy dog 0 -0.56
Last visited: Mar 13, 2017, 6:08:13 AM