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社区成员




[[['+3.243324E+00'], ['+2.974832E+00'], ['+2.326737E+01'], ['+2.391450E+01']], [['+3.051715E+00'], ['+2.935081E+00'], ['+2.297907E+01'], ['+2.451577E+01']]]
0 1 2 3
0 ['+3.243324E+00'], ['+2.974832E+00'], ['+2.326737E+01'], ['+2.391450E+01']
1 [+3.051715E+00] [+2.935081E+00] [+2.297907E+01] [+2.451577E+01]
# -*- coding:utf-8 -*-
sss=[]
m='1234567890'
count=0
"""
for i in range(2):
list_new=[]
for z in range(2):
list_new.append(m[count])
count+=1
sss.append(list_new)
print sss#[[1,2],[3,4]]
"""
list_new=[]
for i in range(2):
list_new[:]=[]
for z in range(2):
list_new.append(m[count])
count+=1
sss.append(list_new)
print sss#[[3,4],[3,4]]