java是这样的, 好多题明明复杂度都对但是就是mle
by TuringCat @ 2024-03-21 23:38:57
用这个去读 亲测能过
```java
static class Read{
StreamTokenizer st = new StreamTokenizer(new BufferedReader(new InputStreamReader(System.in)));
public int nextInt() throws Exception{
st.nextToken();
return (int)st.nval;
}
}
```
by Wancy123 @ 2024-04-02 16:20:39
报一丝 刚看到你也是这样读的 我是用kruskal写的能过
by Wancy123 @ 2024-04-02 16:53:34