0_0_17132172_12159.cpp:1:1: error: stray '\346' in program
树：
^
0_0_17132172_12159.cpp:1:1: error: stray '\240' in program
0_0_17132172_12159.cpp:1:1: error: stray '\221' in program
0_0_17132172_12159.cpp:1:1: error: stray '\357' in program
0_0_17132172_12159.cpp:1:1: error: stray '\274' in program
0_0_17132172_12159.cpp:1:1: error: stray '\232' in program
0_0_17132172_12159.cpp:2:1: error: stray '\345' in program
可以是空的 即空树 只输入 0 0；
^
0_0_17132172_12159.cpp:2:1: error: stray '\217' in program
0_0_17132172_12159.cpp:2:1: error: stray '\257' in program
0_0_17132172_12159.cpp:2:1: error: stray '\344' in program
0_0_17132172_12159.cpp:2:1: error: stray '\273' in program
0_0_17132172_12159.cpp:2:1: error: stray '\245' in program
0_0_17132172_12159.cpp:2:1: error: stray '\346' in program
0_0_17132172_12159.cpp:2:1: error: stray '\230' in program
0_0_17132172_12159.cpp:2:1: error: stray '\257' in program
0_0_17132172_12159.cpp:2:1: error: stray '\347' in program
0_0_17132172_12159.cpp:2:1: error: stray '\251' in program
0_0_17132172_12159.cpp:2:1: error: stray '\272' in program
0_0_17132172_12159.cpp:2:1: error: stray '\347' in program
0_0_17132172_12159.cpp:2:1: error: stray '\232' in program
0_0_17132172_12159.cpp:2:1: error: stray '\204' in program
0_0_17132172_12159.cpp:2:1: error: stray '\345' in program
0_0_17132172_12159.cpp:2:1: error: stray '\215' in program
0_0_17132172_12159.cpp:2:1: error: stray '\263' in program
0_0_17132172_12159.cpp:2:1: error: stray '\347' in program
0_0_17132172_12159.cpp:2:1: error: stray '\251' in program
0_0_17132172_12159.cpp:2:1: error: stray '\272' in program
0_0_17132172_12159.cpp:2:1: error: stray '\346' in program
0_0_17132172_12159.cpp:2:1: error: stray '\240' in program
0_0_17132172_12159.cpp:2:1: error: stray '\221' in program
0_0_17132172_12159.cpp:2:1: error: stray '\345' in program
0_0_17132172_12159.cpp:2:1: error: stray '\217' in program
0_0_17132172_12159.cpp:2:1: error: stray '\252' in program
0_0_17132172_12159.cpp:2:1: error: stray '\350' in program
0_0_17132172_12159.cpp:2:1: error: stray '\276' in program
0_0_17132172_12159.cpp:2:1: error: stray '\223' in program
0_0_17132172_12159.cpp:2:1: error: stray '\345' in program
0_0_17132172_12159.cpp:2:1: error: stray '\205' in program
0_0_17132172_12159.cpp:2:1: error: stray '\245' in program
0_0_17132172_12159.cpp:2:1: error: stray '\357' in program
0_0_17132172_12159.cpp:2:1: error: stray '\274' in program
0_0_17132172_12159.cpp:2:1: error: stray '\233' in program
0_0_17132172_12159.cpp:3:1: error: stray '\346' in program
森林不是树，(这个条件可以通过看并查集的结果是否联通)；
^
0_0_17132172_12159.cpp:3:1: error: stray '\243' in program
0_0_17132172_12159.cpp:3:1: error: stray '\256' in program
0_0_17132172_12159.cpp:3:1: error: stray '\346' in program
0_0_17132172_12159.cpp:3:1: error: stray '\236' in program
0_0_17132172_12159.cpp:3:1: error: stray '\227' in program
0_0_17132172_12159.cpp:3:1: error: stray '\344' in program
0_0_17132172_12159.cpp:3:1: error: stray '\270' in program
0_0_17132172_12159.cpp:3:1: error: stray '\215' in program
0_0_17132172_12159.cpp:3:1: error: stray '\346' in program
0_0_17132172_12159.cpp:3:1: error: stray '\230' in program
0_0_17132172_12159.cpp:3:1: error: stray '\257' in program
0_0_17132172_12159.cpp:3:1: error: stray '\346' in program
0_0_17132172_12159.cpp:3:1: error: stray '\240' in program
0_0_17132172_12159.cpp:3:1: error: stray '\221' in program
0_0_17132172_12159.cpp:3:1: error: stray '\357' in program
0_0_17132172_12159.cpp:3:1: error: stray '\274' in program
0_0_17132172_12159.cpp:3:1: error: stray '\214' in program
0_0_17132172_12159.cpp:3:1: error: stray '\350' in program
0_0_17132172_12159.cpp:3:1: error: stray '\277' in program
0_0_17132172_12159.cpp:3:1: error: stray '\231' in program
0_0_17132172_12159.cpp:3:1: error: stray '\344' in program
0_0_17132172_12159.cpp:3:1: error: stray '\270' in program
0_0_17132172_12159.cpp:3:1: error: stray '\252' in program
0_0_17132172_12159.cpp:3:1: error: stray '\346' in program
0_0_17132172_12159.cpp:3:1: error: stray '\235' in program
0_0_17132172_12159.cpp:3:1: error: stray '\241' in program
0_0_17132172_12159.cpp:3:1: error: stray '\344' in program
0_0_17132172_12159.cpp:3:1: error: stray '\273' in program
0_0_17132172_12159.cpp:3:1: error: stray '\266' in program
0_0_17132172_12159.cpp:3:1: error: stray '\345' in program
0_0_17132172_12159.cpp:3:1: error: stray '\217' in program
0_0_17132172_12159.cpp:3:1: error: stray '\257' in program
0_0_17132172_12159.cpp:3:1: error: stray '\344' in program
0_0_17132172_12159.cpp:3:1: error: stray '\273' in program
0_0_17132172_12159.cpp:3:1: error: stray '\245' in program
0_0_17132172_12159.cpp:3:1: error: stray '\351' in program
0_0_17132172_12159.cpp:3:1: error: stray '\200' in program
0_0_17132172_12159.cpp:3:1: error: stray '\232' in program
0_0_17132172_12159.cpp:3:1: error: stray '\350' in program
0_0_17132172_12159.cpp:3:1: error: stray '\277' in program
0_0_17132172_12159.cpp:3:1: error: stray '\207' in program
0_0_17132172_12159.cpp:3:1: error: stray '\347' in program
0_0_17132172_12159.cpp:3:1: error: stray '\234' in program
0_0_17132172_12159.cpp:3:1: error: stray '\213' in program
0_0_17132172_12159.cpp:3:1: error: stray '\345' in program
0_0_17132172_12159.cpp:3:1: error: stray '\271' in program
0_0_17132172_12159.cpp:3:1: error: stray '\266' in program
0_0_17132172_12159.cpp:3:1: error: stray '\346' in program
0_0_17132172_12159.cpp:3:1: error: stray '\237' in program
0_0_17132172_12159.cpp:3:1: error: stray '\245' in program
0_0_17132172_12159.cpp:3:1: error: stray '\351' in program
0_0_17132172_12159.cpp:3:1: error: stray '\233' in program
0_0_17132172_12159.cpp:3:1: error: stray '\206' in program
0_0_17132172_12159.cpp:3:1: error: stray '\347' in program
0_0_17132172_12159.cpp:3:1: error: stray '\232' in program
0_0_17132172_12159.cpp:3:1: error: stray '\204' in program
0_0_17132172_12159.cpp:3:1: error: stray '\347' in program
0_0_17132172_12159.cpp:3:1: error: stray '\273' in program
0_0_17132172_12159.cpp:3:1: error: stray '\223' in program
0_0_17132172_12159.cpp:3:1: error: stray '\346' in program
0_0_17132172_12159.cpp:3:1: error: stray '\236' in program
0_0_17132172_12159.cpp:3:1: error: stray '\234' in program
0_0_17132172_12159.cpp:3:1: error: stray '\346' in program
0_0_17132172_12159.cpp:3:1: error: stray '\230' in program
0_0_17132172_12159.cpp:3:1: error: stray '\257' in program
0_0_17132172_12159.cpp:3:1: error: stray '\345' in program
0_0_17132172_12159.cpp:3:1: error: stray '\220' in program
0_0_17132172_12159.cpp:3:1: error: stray '\246' in program
0_0_17132172_12159.cpp:3:1: error: stray '\350' in program
0_0_17132172_12159.cpp:3:1: error: stray '\201' in program
0_0_17132172_12159.cpp:3:1: error: stray '\224' in program
0_0_17132172_12159.cpp:3:1: error: stray '\351' in program
0_0_17132172_12159.cpp:3:1: error: stray '\200' in program
0_0_17132172_12159.cpp:3:1: error: stray '\232' in program
0_0_17132172_12159.cpp:3:1: error: stray '\357' in program
0_0_17132172_12159.cpp:3:1: error: stray '\274' in program
0_0_17132172_12159.cpp:3:1: error: stray '\233' in program
0_0_17132172_12159.cpp:4:1: error: stray '\344' in program
不能有环，如 6 6 自身是环（只是6，则是点 是树，6到6是自身的环）， 5 1（1上司是5）， 1 5（5的上司还是5）， 也是环；
^
0_0_17132172_12159.cpp:4:1: error: stray '\270' in program
0_0_17132172_12159.cpp:4:1: error: stray '\215' in program
0_0_17132172_12159.cpp:4:1: error: stray '\350' in program
0_0_17132172_12159.cpp:4:1: error: stray '\203' in program
0_0_17132172_12159.cpp:4:1: error: stray '\275' in program
0_0_17132172_12159.cpp:4:1: error: stray '\346' in program
0_0_17132172_12159.cpp:4:1: error: stray '\234' in program
0_0_17132172_12159.cpp:4:1: error: stray '\211' in program
0_0_17132172_12159.cpp:4:1: error: stray '\347' in program
0_0_17132172_12159.cpp:4:1: error: stray '\216' in program
0_0_17132172_12159.cpp:4:1: error: stray '\257' in program
0_0_17132172_12159.cpp:4:1: error: stray '\357' in program
0_0_17132172_12159.cpp:4:1: error: stray '\274' in program
0_0_17132172_12159.cpp:4:1: error: stray '\214' in program
0_0_17132172_12159.cpp:4:1: error: stray '\345' in program
0_0_17132172_12159.cpp:4:1: error: stray '\246' in program
0_0_17132172_12159.cpp:4:1: error: stray '\202' in program
0_0_17132172_12159.cpp:4:1: error: stray '\350' in program
0_0_17132172_12159.cpp:4:1: error: stray '\207' in program
0_0_17132172_12159.cpp:4:1: error: stray '\252' in program
0_0_17132172_12159.cpp:4:1: error: stray '\350' in program
0_0_17132172_12159.cpp:4:1: error: stray '\272' in program
0_0_17132172_12159.cpp:4:1: error: stray '\253' in program
0_0_17132172_12159.cpp:4:1: error: stray '\346' in program
0_0_17132172_12159.cpp:4:1: error: stray '\230' in prog
|
