#include "bits/stdc++.h"
using namespace std;
#define ar array
const int B = 320;
signed main(){
ios::sync_with_stdio(0); cin.tie(0);
int n, m; cin>>n>>m;
vector<ar<int, 3>> e(m);
for(int i=0;i<m;i++) cin>>e[i][0]>>e[i][1]>>e[i][2];
int Q; cin>>Q;
vector<ar<int, 3>> q(Q);
vector<int> res(Q);
for(int i=0;i<Q;i++){
cin>>q[i][0]>>q[i][1]>>q[i][2];
if(q[i][0] == 1) q[i][1]--;
}
vector<int> p(m); iota(p.begin(), p.end(), 0);
for(int b=0;b * B<Q;b++){
vector<int> par(n + 1), sz(n + 1, 1);
iota(par.begin(), par.end(), 0);
function<int(int)> f = [&](int x) { return (par[x] == x ? x : par[x] = f(par[x])); };
auto merge = [&](int a, int b){
a = f(a), b = f(b);
if(a == b) return;
if(sz[a] < sz[b]) swap(a, b);
par[b] = a, sz[a] += sz[b];
};
vector<ar<int, 2>> last;
function<int(int)> ff = [&](int x) { return (par[x] == x ? x : ff(par[x])); };
auto fmerge = [&](int a, int b){
a = ff(a), b = ff(b);
if(a == b) return;
if(sz[a] < sz[b]) swap(a, b);
par[b] = a, sz[a] += sz[b];
last.push_back({a, b});
};
int l = b * B, r = min(Q, (b + 1) * B);
vector<int> used(m), uu(m), qq, tt;
for(int i=l;i<r;i++){
if(q[i][0] == 1){
tt.push_back(q[i][1]);
used[q[i][1]] = 1;
} else {
qq.push_back(i);
}
}
sort(p.begin(), p.end(), [&](int i, int j){
return e[i][2] > e[j][2];
});
sort(qq.begin(), qq.end(), [&](int i, int j){
return (q[i][2] > q[j][2]);
});
int j=0;
for(auto i : qq){
while(j<m && e[p[j]][2] >= q[i][2]){
if(!used[p[j]]){
merge(e[p[j]][0], e[p[j]][1]);
} j++;
}
for(int j=i-1;j>=l;j--){
if(q[j][0] != 1 || uu[q[j][1]]) continue;
uu[q[j][1]] = 1;
if(q[j][2] >= q[i][2]){
fmerge(e[q[j][1]][0], e[q[j][1]][1]);
}
}
for(auto x : tt){
if(uu[x]) { uu[x] = 0; continue; }
if(e[x][2] >= q[i][2]){
fmerge(e[x][0], e[x][1]);
}
}
res[i] = sz[ff(q[i][1])];
while(!last.empty()){
int a = last.back()[0], b = last.back()[1];
sz[a] -= sz[b], par[b] = b;
last.pop_back();
}
}
for(int j=l;j<r;j++){
if(q[j][0] == 1){
e[q[j][1]][2] = q[j][2];
}
}
}
for(int i=0;i<Q;i++){
if(q[i][0] == 2) cout<<res[i]<<"\n";
} cout<<"\n";
}
