回答此问题可获得 20 贡献值,回答如果被采纳可获得 50 分。
<pre><code>network={1:[2,3,4],2:[1,3,4], 3:[1,2], 4:[1,3,5], 5:[6,7,8], 6:[5,8],7:[5,6], 8:[5,6,7]}
str1='network.csv'
output = open(str1,'w')
for ii1 in network.keys():
output.write(repr(ii1)+":[")
for n in network[ii1]:
output.write(' %s,'%(repr(n)))
output.write('\b'+']\n')
output.close()
</code></pre>
<p>我所期望的是:</p>
^{pr2}$
<p>但我得到的是:</p>
<pre><code>1:[ 2, 3, 4,]
2:[ 1, 3, 4,]
3:[ 1, 2,]
4:[ 1, 3, 5,]
5:[ 6, 7, 8,]
6:[ 5, 8,]
7:[ 5, 6,]
8:[ 5, 6, 7,]
</code></pre>
<p>我是个新手…有人能帮忙吗?在</p>