#include<bits/stdc++.h>
using namespace std;
const int N=1e5+10;
const int SQ=320;
int u[N],v[N],w[N],t[N],x[N],y[N],pa[N],sz[N],ans[N];
stack<int> st;
bool ch[N];
vector<int> add[N];
int root(int x){if(pa[x]==x) return x; return root(pa[x]);}
void roll(int x){
while(st.size()>x){
int u=st.top();
sz[pa[u]]-=sz[u];
pa[u]=u;
st.pop();
}
}
void mer(int a,int b){
a=root(a),b=root(b);
if(a==b) return;
if(sz[a]>sz[b]) swap(a,b);
sz[b]+=sz[a];
pa[a]=b;
st.push(a);
}
int main(){
ios_base::sync_with_stdio(0);
cin.tie(0);
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=0;i<q;i++) cin>>t[i] >>x[i] >>y[i];
for(int i=1;i<=n;i++) pa[i]=i;
for(int l=0;l<q;l+=SQ){
int r=min(l+SQ-1,q-1);
for(int i=1;i<=n;i++) pa[i]=i,sz[i]=1;
while(!st.empty()) st.pop();
for(int i=1;i<=m;i++) ch[i]=false;
vector<int> unc,s;
for(int i=l;i<=r;i++){
if(t[i]==1) ch[x[i]]=true;
else s.push_back(i);
}
vector<int> upd;
for(int i=1;i<=m;i++){
if(ch[i]==0) unc.push_back(i);
else upd.push_back(i);
}
sort(unc.begin(),unc.end(),[&](int a,int b){
return w[a]>w[b];
});
sort(s.begin(),s.end(),[&](int a,int b){
return y[a]>y[b];
});
for(int i=l;i<=r;i++){
if(t[i]==1){
w[x[i]]=y[i];
}
else{
for(auto j:upd) if(w[j]>=y[i]) add[i-l].push_back(j);
}
}
int ptr=0;
for(auto i:s){
while(ptr<unc.size() && w[unc[ptr]]>=y[i]){
mer(u[unc[ptr]],v[unc[ptr]]);
ptr++;
}
int psz=st.size();
for(auto j:add[i-l]) mer(u[j],v[j]);
ans[i]=sz[root(x[i])];
roll(psz);
}
for(int i=l;i<=r;i++) add[i-l].clear();
}
for(int i=0;i<q;i++) if(t[i]!=1) cout<<ans[i] <<"\n";
}
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