#include <bits/stdc++.h>
#define ii pair<int, int>
#define fi first
#define se second
using namespace std;
const int N = 5e4 + 5, L = 1e5 + 5;
int n, m, q, from[L], to[L], d[L], par[N], ans[L], it;
short ok[L];
pair<int, ii> lst[L];
stack <ii> st;
stack <int> _st;
int root(int u)
{
return par[u] < 0 ? u : root(par[u]);
}
void join(int u, int v, int tp)
{
u = root(u), v = root(v);
if(u == v) return ;
if(par[u] > par[v]) swap(u, v);
if(tp)
{
st.push({v, par[v]});
st.push({u, par[u]});
}
par[u] += par[v];
par[v] = u;
}
void undo()
{
while (!st.empty())
{
par[st.top().fi] = st.top().se;
st.pop();
}
while (!_st.empty())
{
ok[_st.top()] = 1;
_st.pop();
}
}
main ()
{
cin.tie(0)->sync_with_stdio(0);
if(fopen("task.inp", "r"))
{
freopen("task.inp", "r", stdin);
freopen("wa.out", "w", stdout);
}
cin >> n >> m;
for(int i = 1; i <= m; i++) cin >> from[i] >> to[i] >> d[i];
cin >> q;
for(int i = 1; i <= q; i++)
{
cin >> lst[i].fi >> lst[i].se.fi >> lst[i].se.se;
}
const int S = sqrt(q);
int lim = ceil(1.0 * q / S);
for(int t = 0; t < lim; t++)
{
vector <pair<int, ii> > change, query;
vector <int> remain;
for(int i = min(q, (t + 1) * S); i >= t * S + 1; i--)
{
if(lst[i].fi == 1)
{
ok[lst[i].se.fi] = 1;
change.push_back({i, lst[i].se});
}
else query.push_back({i, lst[i].se});
}
for(int i = 1; i <= m; i++)
{
if(!ok[i]) remain.push_back(i);
else change.push_back({0, {i, d[i]}});
}
sort(remain.begin(), remain.end(), [] (int x, int y) {
return d[x] > d[y];
});
sort(query.begin(), query.end(), [] (pair<int, ii> x, pair<int, ii> y) {
return x.se.se > y.se.se;
});
for(int i = 1; i <= n; i++) par[i] = -1;
it = 0;
for(auto[id, e] : query)
{
int x = e.fi, w = e.se;
while (it < remain.size() && d[remain[it]] >= w)
{
int i = remain[it];
join(from[i], to[i], 0);
it++;
}
for(auto[jd, _e] : change)
{
int i = _e.fi, r = _e.se;
if(jd < id)
{
ok[i] = 2;
_st.push(i);
if(r >= w && ok[i] != 2) join(from[i], to[i], 1);
}
}
ans[id] = -par[root(x)];
undo();
}
for(int i = t * S + 1; i <= min(q, (t + 1) * S); i++)
{
if(lst[i].fi == 1)
{
ok[lst[i].se.fi] = 0;
d[lst[i].se.fi] = lst[i].se.se;
}
}
}
for(int i = 1; i <= q; i++) if(lst[i].fi == 2) cout << ans[i] << "\n";
}
