Recently Manu visited the byteland. He was amazed with lots of different varieties of bytes he encountered there. Seeing this, he thought of a problem: Given an integer n, find out total possible bit string (either 0 or 1) of length n which don't have two contiguous zeroes in them. For example if n = 3, then total possible bit strings are 5 {010…
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Updated
Jun 22, 2017 - C++