By Andrey_Karpov_2009
via programminggenin.blogspot.ru
Published: Jan 13 2013 / 10:07
Many problems lend themselves well to recursive solutions; we express a big problem in terms of a similar problem that is 'smaller' in size, for which we call our same function to solve it, until we get to a problem that is small enough that we know how to solve it (we tend to call the known one the base cases).
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