#include<bits/stdc++.h>
using namespace std;
using ll = long long;
const int N = 100100;
int U[N], V[N], W[N], W2[N];
bool ch[N];
int Q1[N], Q2[N], Q3[N];
int p[N], sz[N], ans[N]; // Union by size
int fr1(int i) {
if (p[i] == i) return i;
return p[i] = fr1(p[i]);
}
int fr2(int i) {
if (p[i] == i) return i;
return fr2(p[i]);
}
struct Edge {
int u, v, w, t;
bool operator < (const Edge& o) const {
if (w != o.w) return w > o.w;
return t < o.t;
}
};
int main() {
cin.tie(nullptr)->sync_with_stdio(false);
int n, m;
cin >> n >> m;
for (int i = 1;i <= m;i++) {
cin >> U[i] >> V[i] >> W[i];
}
int q;
cin >> q;
for (int i = 1;i <= q;i++) {
cin >> Q1[i] >> Q2[i] >> Q3[i];
}
// split into sqrt(n) block
int sq = sqrt(n);
for (int i = 1, j = sq;i <= q;i += sq, j = min(q, j + sq)) {
//cout << "Block " << i << ":\n-----------\n";
for (int i = 1;i <= n;i++) {
p[i] = i, sz[i] = 1;
}
memset(ch, 0, sizeof ch);
vector<Edge> Q;
vector<int> upd_e;
for (int l = i;l <= j;l++) {
if (Q1[l] == 1) {
ch[Q2[l]] = 1;
upd_e.push_back(l);
}
else Q.push_back({ Q2[l], l, Q3[l], 1 });
}
for (int j = 1;j <= m;j++) {
if (!ch[j]) Q.push_back({ U[j], V[j], W[j], 0 });
}
sort(Q.begin(), Q.end());
for (auto& x : Q) {
//cout << x.u << ' ' << x.v << ' ' << x.w << ' ' << x.t << '\n';
if (x.t == 0) { // Update without rollback
int pu = fr1(x.u), pv = fr1(x.v);
if (pu != pv) {
if (sz[pu] < sz[pv]) swap(pu, pv);
// pv is under pu
p[pv] = pu;
sz[pu] += sz[pv];
}
continue;
}
int t = x.v, w = x.w;
for (int j = upd_e.size() - 1;j >= 0;j--) {
if (upd_e[j] <= t) break;
W2[upd_e[j]] = W[upd_e[j]];
}
for (auto& x : upd_e) {
if (x <= t) W2[Q2[x]] = Q3[x];
else break;
}
stack<pair<int, int>> rollback; // (pu, pv), p[pv] = pu
for (auto& x : upd_e) {
if (W2[Q2[x]] < w) continue;
int pu = fr2(U[Q2[x]]), pv = fr2(V[Q2[x]]);
if (pu == pv) continue;
if (sz[pu] < sz[pv]) swap(pu, pv);
// pv is under pu
p[pv] = pu;
sz[pu] += sz[pv];
rollback.push({ pu, pv });
}
ans[t] = sz[fr2(x.u)];
while (!rollback.empty()) {
auto x = rollback.top();
rollback.pop();
sz[x.first] -= sz[x.second];
p[x.second] = x.second;
}
}
for (int l = i;l <= j;l++) { // Post-Process
if (Q1[l] == 1) {
W[Q2[l]] = Q3[l];
}
}
}
for (int i = 1;i <= q;i++) {
if (Q1[i] == 2) {
cout << ans[i] << '\n';
}
}
return 0;
}
