小测验-排序算法
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Question 1 of 5
1. Question
1、排序算法是稳定的意思是关键码相同的记录排序前后相对位置不发生改变，下列哪种排序算法是不稳定的： (2009年真题)
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Question 2 of 5
2. Question
2、快速排序平均情况和最坏情况下的算法时间复杂度分别为： (2009年真题)
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Question 3 of 5
3. Question
3、排序算法是稳定的意思是关键码相同的记录排序前后相对位置不发生改变，下列哪些排序算法是稳定的：多选. (2009年真题)
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Question 4 of 5
4. Question
4、原地排序是指在排序过程中（除了存储待排序元素以外的）辅助空间的大小与数据规模无关的排序算法。以下不属于原地排序的有( )。 (2010提高组)
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Question 5 of 5
5. Question
5、体育课的铃声响了，同学们都陆续地奔向操场，按老师的要求从高到矮站成一排。每个同学按顺序来到操场时，都从排尾走到排头，找到第一个比自己高的同学，并站在他的后面。这种站队的方法类似于（ ）算法。 (2011年普及组)
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