令f(0)=0, f(1)=2, 當n >1 時定義f(n)=f(n-1)+2,關於f(n)下列何者為正確?
(A)f(n)=Θ (n)
(B)f(n)=Θ (n log n)
(C)f(n)=Θ (2^n)
(D)f(n)=Θ (n^2)
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統計: A(34), B(20), C(26), D(7), E(0) #435577
統計: A(34), B(20), C(26), D(7), E(0) #435577