．下列排序算法中( )排序在一趟結束後不一定能選出一個元素放在其最終位置上【南京理工大學 一(分)】【哈爾濱工業大學 二(分)】
A 選擇 B 冒泡 C 歸並 D 堆
．下列序列中( )是執行第一趟快速排序後所得的序列 【福州大學 一 (分)】
A [] [] B [] []
C [] [] D [] []
．有一組數據() 用快速排序的劃分方法進行一趟劃分後數據的排序為 ( )(按遞增序)【南京理工大學 一 (分)】
A．下面的BCD都不對 B．
C． D．
．一組記錄的關鍵碼為()則利用快速排序的方法以第一個記錄為基准得到的一次劃分結果為( )【燕山大學 一(分)】
A．() B ()
C．() D ()
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From:http://tw.wingwit.com/Article/program/sjjg/201311/23000.html
