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2022-04-25

排序方法时间复杂度(平均)时间复杂度(最坏)时间复杂度 (最好)空间复杂度稳定性
冒泡排序O(n^2^)O(n^2^)O(n)O(1)稳定
选择排序O(n^2^)O(n^2^)O(n^2^)O(1)不稳定
插入排序O(n^2^)O(n^2^)O(n)O(1)稳定
希尔排序O(n^1.3^)O(n^2^)O(n)O(1)不稳定
归并排序O(nlog~2~n)O(nlog~2~n)O(nlog~2~n)O(1)稳定
快速排序O(nlog~2~n)O(n^2^)O(nlog~2~n)O(nlog~2~n)不稳定