在已通过代码里发现的 https://ac.nowcoder.com/acm/contest/view-submission?submissionId=41072046 #include<bits/stdc++.h> usingnamespacestd; typedeflonglongLL; constintN = 1e5+5; //struct HT{ // static const int P = 31630;//sqrt(1e9) // int head[P], nxt[N], tot; // int id[N]; ...