This commit is contained in:
Ingy döt Net 2013-10-27 22:24:23 +00:00
parent 6f050a029e
commit 776bba907c
3887 changed files with 59894 additions and 7280 deletions

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fib(n) = n < 2 ? n : fib(n-1) + fib(n-2)

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function fib(n)
x,y = (0,1)
for i = 1:n x,y = (y, x+y) end
x
end

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fib(n) = ([1 1 ; 1 0]^n)[1,2]