algorithm-in-python/sort/shellSort.py
2019-01-31 12:09:46 +08:00

25 lines
676 B
Python

''' mbinary
#########################################################################
# File : shellSort.py
# Author: mbinary
# Mail: zhuheqin1@gmail.com
# Blog: https://mbinary.xyz
# Github: https://github.com/mbinary
# Created Time: 2018-07-06 16:30
# Description:
#########################################################################
'''
def shellSort(s,inc=None):
if inc is None:inc = [1,3,5,7,11,13,17,19]
num = len(s)
inc.sort(reverse=True)
for i in inc:
for j in range(i,num):
cur = j
while cur>=i and s[j] > s[cur-i]:
s[cur] = s[cur-i]
cur-=i
s[cur] = s[j]
return s