摘要:
#include #include #include #include using namespace std; int d[6000000][2],cnt; struct edge { int to,w,next; edge(int x,int y,int z):to(x),w(y),next(z){} edge(){} }e[400005]; int num[1000... 阅读全文
posted @ 2018-05-13 09:07
lmjer
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