This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.
#include <bits/stdc++.h>
using namespace std;
#ifdef MIKU
string dbmc = "\033[1;38;2;57;197;187m", dbrs = "\033[0m";
#define debug(x...) cout << dbmc << "[" << #x << "]: ", dout(x)
void dout() { cout << dbrs << endl; }
template <typename T, typename ...U>
void dout(T t, U ...u) { cout << t << (sizeof...(u) ? ", " : ""); dout(u...); }
#else
#define debug(...) 39
#endif
#define int long long
#define fs first
#define sc second
#define mp make_pair
#define FOR(i, j, k) for (int i = j, Z = k; i < Z; i++)
typedef pair<int, int> pii;
const int MXN = 200005, MXC = 45;
int n, q, mod, h[MXN];
vector<int> edge[MXN + MXC];
int p[MXN];
int drawer[MXN][MXC];
void ADD_EDGE(int x, int y) {
edge[x].push_back(y);
edge[y].push_back(x);
}
void DFS(int id, int par) {
p[id] = par;
for (auto &i : edge[id]) {
if (i == par) continue;
DFS(i, id);
}
}
void PRE() {
ADD_EDGE(1, n + 1);
FOR(i, n + 1, n + MXC) ADD_EDGE(i, i + 1);
DFS(n + MXC, 0);
FOR(i, 1, n + MXC + 1) fill(drawer[i], drawer[i] + MXC, 1);
}
void MODIFY(int id, int d, int v) {
auto PUT = [&](int id, int slot, int val) -> void {
if (slot < 0) return;
drawer[id][slot] = drawer[id][slot] * val % mod;
};
int now = id;
FOR(i, 0, MXC) {
PUT(now, d - i, v);
PUT(now, d - i - 1, v);
now = p[now];
}
}
int QUERY(int id) {
int ans = h[id], now = id;
FOR(i, 0, MXC) {
ans = ans * drawer[now][i] % mod;
now = p[now];
}
return ans;
}
void miku() {
int x, y;
cin >> n >> mod;
FOR(i, 1, n) {
cin >> x >> y;
ADD_EDGE(x, y);
}
FOR(i, 1, n + 1) cin >> h[i];
PRE();
cin >> q;
while (q--) {
int t, x, d, v;
cin >> t;
if (t == 1) {
cin >> x >> d >> v;
MODIFY(x, d, v);
} else {
cin >> x;
cout << QUERY(x) << '\n';
}
}
}
int32_t main() {
cin.tie(0) -> sync_with_stdio(false);
cin.exceptions(cin.failbit);
miku();
return 0;
}
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