#include <bits/stdc++.h>
using namespace std;
#ifdef DEBUG
auto&operator<<(auto &o, pair<auto, auto> p) {o << "(" << p.first << ", " << p.second << ")"; return o;}
auto operator<<(auto &o, auto x)->decltype(x.end(), o) {o<<"{"; for(auto e : x) o<<e<<", "; return o<<"}";}
#define debug(X) cerr << "["#X"]: " << X << '\n';
#else
#define cerr if(0)cout
#define debug(X) ;
#endif
#define ll long long
#define all(v) (v).begin(), (v).end()
#define ssize(x) int(x.size())
#define fi first
#define se second
#define mp make_pair
#define eb emplace_back
struct dynamicUF {
vector<int> e;
dynamicUF(int n): e(n, -1) {}
stack<array<int, 3>> s;
int get(int a) {return e[a] < 0 ? a : get(e[a]);}
int unionn(int a, int b) {
a = get(a); b = get(b);
if(a == b) return 0;
if(e[a] > e[b]) swap(a, b);
s.push({a, b, e[a]});
e[b] += e[a];
e[a] = b;
return 1;
}
void roll_back(int m = 1) {
while (m--) {
auto [a, b, sz] = s.top();
s.pop();
assert(sz < 0);
e[b] -= sz;
e[a] = sz;
}
}
};
int main() {
ios_base::sync_with_stdio(false); cin.tie(nullptr);
int n, m;
cin >> n >> m;
vector<int> w(m), u(m), v(m);
for(int i = 0; i < m; ++i) {
cin >> u[i] >> v[i] >> w[i];
u[i]--; v[i]--;
}
int q;
cin >> q;
vector<int> ans(q, -1);
const int B = 320;
vector<array<int, 4>> ev;
vector<bool> changed(m);
vector<array<int, 3>> upd;
auto clean = [&] {
debug(upd);
debug(changed);
debug(ev);
dynamicUF sp(n);
for(int i = 0; i < m; ++i) {
if(!changed[i]) {ev.eb((array<int, 4>){w[i], u[i], v[i], 0}); changed[i] = false;}
}
sort(all(ev), [&](array<int, 4> x, array<int, 4> y) {
if (x[0] != y[0]) return x[0] > y[0];
return x[3] < y[3];
});
debug(ev);
for(auto [d, a, b, c] : ev) {
if(c == 0) {
sp.unionn(a, b);
}
else {
debug(sp.e);
map<int, int> M;
for(auto [idx, r, t] : upd) {
if(t <= b) M[idx] = r;
else M[idx] = w[idx];
}
int cnt = 0;
for(auto [idx, r] : M) {
if(r >= d) cnt += sp.unionn(u[idx], v[idx]);
}
debug(cnt);
debug(sp.e);
ans[b] = -sp.e[sp.get(a)];
sp.roll_back(cnt);
}
}
for(auto [idx, r, t] : upd) {
w[idx] = r;
}
upd.clear();
};
for(int t = 0; t < q; ++t) {
int c;
cin >> c;
if(c == 1) {
int b, r;
cin >> b >> r;
b--;
changed[b] = true;
upd.eb((array<int, 3>){b, r, t});
}
else {
int d, s;
cin >> s >> d;
s--;
ev.eb((array<int, 4>){d, s, t, 1});
}
if(t%B == B-1) {
clean();
}
}
clean();
debug(ans);
for(int i = 0; i < q; i++) if(ans[i] > -1) cout << ans[i] << '\n';
return 0;
}
