python list或string按指定分段

#方法一
def list_cut(mylist,count):
    length=len(mylist)
    merchant=length//count
    re_merchant=merchant+1*(0 if length%count==0 else 1)
    begin=0
    result_list = []
    while (count>0):
        result_list.append(mylist[begin:begin+re_merchant])
        begin=begin+re_merchant
        count=count-1
    return result_list
mylist=[1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,7,8]
hello=list_cut(mylist,5)

#方法二
def list_cut2(mylist,count):
    length = len(mylist)
    merchant = length // count
    re_merchant = merchant + 1 * (0 if length % count == 0 else 1)
    print(re_merchant)
    return [mylist[i:i+re_merchant] for i in range(0,length,re_merchant)]
hello2=list_cut2(mylist,6)