07 2019 档案
摘要:$n$ ```cpp #include<cstdio> ```
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摘要:省委代码: cpp include include include include include include define maxn 100 define maxm 10000 using namespace std; struct edge{ int next,to; }e[maxm]; i
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摘要:```cpp include include using namespace std; define pa pair define maxn 100010 priority_queue,greater q; struct edge { int val,to; }; int n,m,s,dis[max
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