#!/usr/bin/env python
# encoding: utf-8
"""
@Company:华中科技大学电气学院
@version: V1.0
@author: Victor
@contact: 1650996069@qq.com 2018--2020
@software: PyCharm
@file: SelectionSort.py
@time: 2019/2/20 10:22
@Desc:选择排序法:反复从未排序的数列当中选取最小的元素,加入到另外一组数列中,最后的结果为已排序的数列
"""
import datetime
startime = datetime.datetime.now()
def showdata(data):
for i in range(len(data)):
print('%5d' %data[i],end=' ')
def selectsort(data):
for i in range(len(data)-1):
for j in range(i+1,len(data)):
if data[i]>data[j]:
data[i],data[j] = data[j],data[i]
#print(" ")
return data
data = [12, 45, 2, 67, 34, 6, 90, 14]
print("原始数据:")
showdata(data)
print(' ')
print("排序后的数据:")
data = selectsort(data)
showdata(data)
print(" ")
endtime = datetime.datetime.now()
print("用时:",(endtime-startime).microseconds)
选择排序Python3.6
最新推荐文章于 2022-05-12 14:12:53 发布