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作者地海巫師
Suppose f is a fuction from positive integers to positive integers satisfying f(1)=1, f(2n)=f(n), and f(2n+1)=f(2n)+1, for all positive integers n.
Find the maximum of f(n) when n is greater than or equal to 1 and less than or equal to 1994.
這是印在HP印表紙的包裝袋上的問題
答案是多少???
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