102年關務 資料結構 - 考試

By Joseph
at 2021-02-12T12:34
at 2021-02-12T12:34
Table of Contents
誠心發問 C選項
有先仔細看過底下的推文, 但還是搞不懂C為何正確
這是我的計算方式
https://imgur.com/a/sMbhKrm
跪求大大開示(C)為何正確,而非錯誤!?
※ 引述《asdd (我愛胖穎穎)》之銘言:
: 下列哪兩個敘述是錯的
: (A)0.5n^2+100n=O(n^2) (B)1000=O(1) (C)0.5n+5logn=O(n^2)
: (D)2n^2+5^n=O(2^n) (E)n^7+1.5^n=O(n^7) (F)3n^2+nlog^4 n=O(nlog^4 n)
: 請問這題大家怎麼選?我個人覺得(D) (E) (F)都錯 可是題目只要兩個.....
: 謝謝
--
帥這個字很討厭 可是他跟了我一輩子
--
有先仔細看過底下的推文, 但還是搞不懂C為何正確
這是我的計算方式
https://imgur.com/a/sMbhKrm
跪求大大開示(C)為何正確,而非錯誤!?
※ 引述《asdd (我愛胖穎穎)》之銘言:
: 下列哪兩個敘述是錯的
: (A)0.5n^2+100n=O(n^2) (B)1000=O(1) (C)0.5n+5logn=O(n^2)
: (D)2n^2+5^n=O(2^n) (E)n^7+1.5^n=O(n^7) (F)3n^2+nlog^4 n=O(nlog^4 n)
: 請問這題大家怎麼選?我個人覺得(D) (E) (F)都錯 可是題目只要兩個.....
: 謝謝
--
帥這個字很討厭 可是他跟了我一輩子
--
Tags:
考試
All Comments

By Erin
at 2021-02-15T18:52
at 2021-02-15T18:52

By Zora
at 2021-02-19T00:48
at 2021-02-19T00:48

By Bethany
at 2021-02-19T09:19
at 2021-02-19T09:19

By Frederica
at 2021-02-23T08:46
at 2021-02-23T08:46
Related Posts
分享測量學的教學影片(免費看)

By Liam
at 2021-02-12T07:14
at 2021-02-12T07:14
調查局資訊科學-系統分析更改課綱

By Enid
at 2021-02-11T10:56
at 2021-02-11T10:56
BUE切屑和工件材質的關係?

By Oscar
at 2021-02-10T22:57
at 2021-02-10T22:57
109水利技師/高普考試 上榜心得分享

By Susan
at 2021-02-10T20:47
at 2021-02-10T20:47
戶籍法第六條跟第十五條第四款規定的矛盾

By Ula
at 2021-02-10T16:44
at 2021-02-10T16:44