import random

import datetime

 

 

def InsertSort(data) -> list:

"""

 

:param data:

:return:

"""

length = len(data)

if length == 0:

return data

start = datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S")

print(start)

for i in range(1, length):

insertValue = data[i]

insertIndex = i - 1

while insertIndex >= 0 and data[insertIndex] < insertValue:

# 将大的数往前移动 小的数往后移动

data[insertIndex + 1] = data[insertIndex]

insertIndex -= 1

data[insertIndex + 1] = insertValue

end = datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S")

print(end)

return data

 

 

if __name__ == "__main__":

datas = list()

for j in range(10):

integer = random.choice(range(1, 2017))

datas.append(integer)

print("排序前 --> %s" % datas)

sort_result = InsertSort(datas)

print("排序后 -->%s" % sort_result)