2020
09-25
09-25
python 的topk算法实例
我就废话不多说了,还是直接看代码吧!#!conding:utf-8defquick_index(array,start,end):left,right=start,endkey=array[left]whileleft<right:whileleft<rightandarray[right]>key:right-=1array[left]=array[right]whileleft<rightandarray[left]<key:left+=1array[right]=array[left]array[left]=keyreturnleftdefmin_num(array,m):start,end=0,len(array)-...
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