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What is simple selection sort

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藏色散人Original
2020-06-30 09:26:274791browse

Simple selection sort is an intuitive sorting algorithm. In the unsorted sequence, the smallest element is selected and exchanged with the first element of the sequence, and then the smallest element is selected from the remaining unsorted sequence. The element is exchanged with the second element of the sequence, and so on, finally forming a sorted sequence from small to large.

What is simple selection sort

Simple Selection Sort

Simple Selection Sort is an intuitive sorting Algorithm, in the unsorted sequence, select the smallest element and exchange it with the first element of the sequence, then select the smallest element from the remaining unsorted sequence and exchange it with the second element of the sequence, and so on, finally forming Sorted sequence from small to large

Time complexity:O(N2)

Related introduction:

The so-called sorting is to use The operation of arranging a string of records in ascending or descending order according to the size of one or some keywords in it. Sorting algorithm is how to arrange records as required. Sorting algorithms have received considerable attention in many fields, especially in the processing of large amounts of data. An excellent algorithm can save a lot of resources. Taking into account various limitations and specifications of data in various fields, it takes a lot of reasoning and analysis to get an excellent algorithm that is realistic.

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