0_0_32406560_20233.cpp:1:1: error: stray '\312' in program
首先可以容易看出，为了去除重复，假想对于某一方案，把所有子树（以及子树的子树）按照结点个数倒序排列，即结点多的在左边，少的在右边，这样就唯一了。
^
0_0_32406560_20233.cpp:1:1: error: stray '\327' in program
0_0_32406560_20233.cpp:1:1: error: stray '\317' in program
0_0_32406560_20233.cpp:1:1: error: stray '\310' in program
0_0_32406560_20233.cpp:1:1: error: stray '\277' in program
0_0_32406560_20233.cpp:1:1: error: stray '\311' in program
0_0_32406560_20233.cpp:1:1: error: stray '\322' in program
0_0_32406560_20233.cpp:1:1: error: stray '\324' in program
0_0_32406560_20233.cpp:1:1: error: stray '\310' in program
0_0_32406560_20233.cpp:1:1: error: stray '\335' in program
0_0_32406560_20233.cpp:1:1: error: stray '\322' in program
0_0_32406560_20233.cpp:1:1: error: stray '\327' in program
0_0_32406560_20233.cpp:1:1: error: stray '\277' in program
0_0_32406560_20233.cpp:1:1: error: stray '\264' in program
0_0_32406560_20233.cpp:1:1: error: stray '\263' in program
0_0_32406560_20233.cpp:1:1: error: stray '\366' in program
0_0_32406560_20233.cpp:1:1: error: stray '\243' in program
0_0_32406560_20233.cpp:1:1: error: stray '\254' in program
0_0_32406560_20233.cpp:1:1: error: stray '\316' in program
0_0_32406560_20233.cpp:1:1: error: stray '\252' in program
0_0_32406560_20233.cpp:1:1: error: stray '\301' in program
0_0_32406560_20233.cpp:1:1: error: stray '\313' in program
0_0_32406560_20233.cpp:1:1: error: stray '\310' in program
0_0_32406560_20233.cpp:1:1: error: stray '\245' in program
0_0_32406560_20233.cpp:1:1: error: stray '\263' in program
0_0_32406560_20233.cpp:1:1: error: stray '\375' in program
0_0_32406560_20233.cpp:1:1: error: stray '\326' in program
0_0_32406560_20233.cpp:1:1: error: stray '\330' in program
0_0_32406560_20233.cpp:1:1: error: stray '\270' in program
0_0_32406560_20233.cpp:1:1: error: stray '\264' in program
0_0_32406560_20233.cpp:1:1: error: stray '\243' in program
0_0_32406560_20233.cpp:1:1: error: stray '\254' in program
0_0_32406560_20233.cpp:1:1: error: stray '\274' in program
0_0_32406560_20233.cpp:1:1: error: stray '\331' in program
0_0_32406560_20233.cpp:1:1: error: stray '\317' in program
0_0_32406560_20233.cpp:1:1: error: stray '\353' in program
0_0_32406560_20233.cpp:1:1: error: stray '\266' in program
0_0_32406560_20233.cpp:1:1: error: stray '\324' in program
0_0_32406560_20233.cpp:1:1: error: stray '\323' in program
0_0_32406560_20233.cpp:1:1: error: stray '\332' in program
0_0_32406560_20233.cpp:1:1: error: stray '\304' in program
0_0_32406560_20233.cpp:1:1: error: stray '\263' in program
0_0_32406560_20233.cpp:1:1: error: stray '\322' in program
0_0_32406560_20233.cpp:1:1: error: stray '\273' in program
0_0_32406560_20233.cpp:1:1: error: stray '\267' in program
0_0_32406560_20233.cpp:1:1: error: stray '\275' in program
0_0_32406560_20233.cpp:1:1: error: stray '\260' in program
0_0_32406560_20233.cpp:1:1: error: stray '\270' in program
0_0_32406560_20233.cpp:1:1: error: stray '\243' in program
0_0_32406560_20233.cpp:1:1: error: stray '\254' in program
0_0_32406560_20233.cpp:1:1: error: stray '\260' in program
0_0_32406560_20233.cpp:1:1: error: stray '\321' in program
0_0_32406560_20233.cpp:1:1: error: stray '\313' in program
0_0_32406560_20233.cpp:1:1: error: stray '\371' in program
0_0_32406560_20233.cpp:1:1: error: stray '\323' in program
0_0_32406560_20233.cpp:1:1: error: stray '\320' in program
0_0_32406560_20233.cpp:1:1: error: stray '\327' in program
0_0_32406560_20233.cpp:1:1: error: stray '\323' in program
0_0_32406560_20233.cpp:1:1: error: stray '\312' in program
0_0_32406560_20233.cpp:1:1: error: stray '\367' in program
0_0_32406560_20233.cpp:1:1: error: stray '\243' in program
0_0_32406560_20233.cpp:1:1: error: stray '\250' in program
0_0_32406560_20233.cpp:1:1: error: stray '\322' in program
0_0_32406560_20233.cpp:1:1: error: stray '\324' in program
0_0_32406560_20233.cpp:1:1: error: stray '\274' in program
0_0_32406560_20233.cpp:1:1: error: stray '\260' in program
0_0_32406560_20233.cpp:1:1: error: stray '\327' in program
0_0_32406560_20233.cpp:1:1: error: stray '\323' in program
0_0_32406560_20233.cpp:1:1: error: stray '\312' in program
0_0_32406560_20233.cpp:1:1: error: stray '\367' in program
0_0_32406560_20233.cpp:1:1: error: stray '\265' in program
0_0_32406560_20233.cpp:1:1: error: stray '\304' in program
0_0_32406560_20233.cpp:1:1: error: stray '\327' in program
0_0_32406560_20233.cpp:1:1: error: stray '\323' in program
0_0_32406560_20233.cpp:1:1: error: stray '\312' in program
0_0_32406560_20233.cpp:1:1: error: stray '\367' in program
0_0_32406560_20233.cpp:1:1: error: stray '\243' in program
0_0_32406560_20233.cpp:1:1: error: stray '\251' in program
0_0_32406560_20233.cpp:1:1: error: stray '\260' in program
0_0_32406560_20233.cpp:1:1: error: stray '\264' in program
0_0_32406560_20233.cpp:1:1: error: stray '\325' in program
0_0_32406560_20233.cpp:1:1: error: stray '\325' in program
0_0_32406560_20233.cpp:1:1: error: stray '\275' in program
0_0_32406560_20233.cpp:1:1: error: stray '\341' in program
0_0_32406560_20233.cpp:1:1: error: stray '\265' in program
0_0_32406560_20233.cpp:1:1: error: stray '\343' in program
0_0_32406560_20233.cpp:1:1: error: stray '\270' in program
0_0_32406560_20233.cpp:1:1: error: stray '\366' in program
0_0_32406560_20233.cpp:1:1: error: stray '\312' in program
0_0_32406560_20233.cpp:1:1: error: stray '\375' in program
0_0_32406560_20233.cpp:1:1: error: stray '\265' in program
0_0_32406560_20233.cpp:1:1: error: stray '\271' in program
0_0_32406560_20233.cpp:1:1: error: stray '\320' in program
0_0_32406560_20233.cpp:1:1: error: stray '\362' in program
0_0_32406560_20233.cpp:1:1: error: stray '\305' in program
0_0_32406560_20233.cpp:1:1: error: stray '\305' in program
0_0_32406560_20233.cpp:1:1: error: stray '\301' in program
0_0_32406560_20233.cpp:1:1: error: stray '\320' in program
0_0_32406560_20233.cpp:1:1: error: stray '\243' in program
0_0_32406560_20233.cpp:1:1: error: stray '\254' in program
0_0_32406560_20233.cpp:1:1: error: stray '\274' in program
0_0_32406560_20233.cpp:1:1: error: stray '\264' in program
0_0_32406560_20233.cpp:1:1: error: stray '\275' in program
0_0_32406560_20233.cpp:1:1: error: stray '\341' in program
0_0_32406560_20233.cpp:1:1: error: stray '\265' in program
0_0_32406560_20233.cpp:1:1: error: stray '\343' in program
0_0_32406560_20233.cpp:1:1: error: stray '\266' in program
0_0_32406560_20233.cpp:1:1: error: stray '\340' in program
0_0_32406560_20233.cpp:1:1: error: stray '\265' in program
0_0_32406560_20233.cpp:1:1: error: stray '\304' in program
0_0_32406560_20233.cpp:1:1: error: stray '\324' in program
0_0_32406560_20233.cpp:1:1: error: stray '\332' in program
0_0_32406560_20233.cpp:1:1: error: stray '\327' in program
0_0_32406560_20233.cpp:1:1: error: stray '\363' in program
0_0_32406560_20233.cpp:1:1: error: stray '\261' in program
0_0_32406560_20233.cpp:1:1: error: stray '\337' in program
0_0_32406560_20233.cpp:1:1: error: stray '\243' in program
0_0_32406560_20233.cpp:1:1: error: stray '\254' in program
0_0_32406560_20233.cpp:1:1: error: stray '\311' in program
0_0_32406560_20233.cpp:1:1: error: stray '\331' in program
0_0_32406560_20233.cpp:1:1: error: stray '\265' in program
0_0_32406560_20233.cpp:1:1: error: stray '\304' in program
0_0_32406560_20233.cpp:1:1: error: stray '\324' in program
0_0_32406560_20233.cpp:1:1: error: stray '\332' in program
0_0_32406560_20233.cpp:1:1: error: stray '\323' in program
0_0_32406560_20233.cpp:1:1: error: stray '\322' in program
0_0_32406560_20233.cpp:1:1: error: stray '\261' in program
0_0_32406560_20233.cpp:1:1: error: stray '\337' in program
0_0_32406560_20233.cpp:1:1: error: stray '\243' in program
0_0_32406560_20233.cpp:1:1: error: stray '\254' in program
0_0_32406560_20233.cpp:1:1: error: stray '\325' in program
0_0_32406560_20233.cpp:1:1: error: stray '\342' in program
0_0_32406560_20233.cpp:1:1: error: stray '\321' in program
0_0_32406560_20233.cpp:1:1: error: stray '\371' in program
0_0_32406560_20233.cpp:1:1: error: stray '\276' in program
0_0_32406560_20233.cpp:1:1: error: stray '\315' in program
0_0_32406560_20233.cpp:1:1: error: stray '\316' in program
0_0_32406560_20233.cpp:1:1: error: stray '\250' in program
0_0_32406560_20233.cpp:1:1: error: stray '\322' in program
0_0_32406560_20233.cpp:1:1: error: stray '\273' in program
0_0_32406560_20233.cpp:1:1: error: stray '\301' in program
0_0_32406560_20233.cpp:1:1: error: stray '\313' in program
0_0_32406560_20233.cpp:1:1: error: stray '\241' in program
0_0_32406560_20233.cpp:1:1: error: stray '\243' in program
0_0_32406560_20233.cpp:2:1: error: stray '\266' in program
定义dp[i][j]为：i个结点组成的森林中，最左边的子树的结点数为j（可能有多个结点数为j的子树）的种类
^
0_0_32406560_20233.cpp:2:1: error: stray '\250' in program
0_0_32406560_20233.cpp:2:1: error: stray '\322' in
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