python如何将数组分成几个区间，取每个区间的最大值存到另一个数组里，python区间,第一种方法：# codi

python如何将数组分成几个区间，取每个区间的最大值存到另一个数组里，python区间,第一种方法：# codi

第一种方法：# coding:utf-8"""黄哥python远程视频培训班https://github.com/pythonpeixun/article/blob/master/index.md黄哥python培训试看视频播放地址https://github.com/pythonpeixun/article/blob/master/python_shiping.md咨询qq:1465376564"""lst = [1, 2, 3, 4, 5, 6, 7, 8, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0]def group(lst, n):    num = len(lst) % n    zipped = zip(*[iter(lst)] * n)    return zipped if not num else zipped + [lst[-num:], ]tmp = group(lst, 3)max_lst = [max(item) for item in tmp]print max_lst#[3, 6, 9, 8, 5, 2]第二种方法# coding:utf-8"""黄哥python远程视频培训班https://github.com/pythonpeixun/article/blob/master/index.md黄哥python培训试看视频播放地址https://github.com/pythonpeixun/article/blob/master/python_shiping.md咨询qq:1465376564"""def group(seq, size):    def take(seq, n):        for i in xrange(n):            yield seq.next()    if not hasattr(seq, 'next'):        seq = iter(seq)    while True:        x = list(take(seq, size))        if x:            yield x        else:            breaklst = [1, 2, 3, 4, 5, 6, 7, 8, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0]lst_group = group(lst, 3)max_lst = [max(item) for item in list(lst_group)]print max_lst