原本都是统一用的131,但是过不了,我把键值改成*一个瞎打的数字后就过了#include <bits/stdc++.h>using namespace std;typedef int ll;typedef unsigned long long ull;const ll N = 1e5 + 5;const ll mod = 1e9 + 7;typedef double db;const double eps = 1e-6;#define endl '\n'#define PII pair<ll, ll>#define fi first#define se second//...