[理工] 100台大 軟體設計
http://exam.lib.ntu.edu.tw/sites/default/files/exam/graduate/100/100418.pdf
第三題的(b)
題目說要用substitution method解
所以要先證big-O在證Ω嗎?
還是可以直接用疊代的方法求Θ呢?
這題配分只有5分,所以有點疑惑
請高手解釋一下吧,感謝!
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