#include<bits/stdc++.h>
// #include<atcoder/modint>
#define pb push_back
#define mp make_pair
#define rs resize
#define ft front()
#define bk back()
#define int long long
#define vi vector<int>
#define vvi vector<vector<int>>
#define pii pair<int, int>
#define vpii vector<pair<int, int>>
#define vc vector<char>
#define vb vector<bool>
#define mii map<int,int>
#define f0r(i,n) for(int i=0;i<n;i++)
#define FOR(i,k,n) for(int i=k;i<n;i++)
#define r0f(i,n) for(int i = n-1; i >= 0; i--)
#define R0F(i,k,n) for(int i = n-1; i >= k; i--)
#define all(v) (v).begin(),(v).end()
#define rall(v) (v).rbegin(),(v).rend()
#define in(a) int a; cin>>a
#define in2(a,b) int a,b; cin>>a>>b
#define in3(a,b,c) int a,b,c; cin>>a>>b>>c
#define in4(a,b,c,d) int a,b,c,d; cin>>a>>b>>c>>d
#define vin(v,n); vi v(n); f0r(i,n){cin>>v[i];}
#define out(a) cout<<a<<'\n'
#define out2(a,b) cout<<a<<' '<<b<<'\n'
#define out3(a,b,c) cout<<a<<' '<<b<<' '<<c<<'\n'
#define out4(a,b,c,d) cout<<a<<' '<<b<<' '<<c<<' '<<d<<'\n'
#define pout(a) cout<<a.first<<' '<<a.second<<'\n'
#define vout(v) for(auto u : v){cout<<u<<' ';} cout<<endl
#define dout(a) cout<<a<<' '<<#a<<endl
#define dout2(a,b) cout<<a<<' '<<#a<<' '<<b<<' '<<#b<<endl
#define yn(x); if(x){cout<<"YES"<<'\n';}else{cout<<"NO"<<'\n';}
#define p2(x) (1LL << (x))
#define pct(x) (__builtin_popcountll(x))
#define ist(x,y) ((x >> y) & 1)
template<class T, class U> bool ckmin(T& a, const U& b) { return (T)b < a ? a = (T)b, 1 : 0; }
template<class T, class U> bool ckmax(T& a, const U& b) { return a < (T)b ? a = (T)b, 1 : 0; }
const int leg = 1e9 + 7;
const int mod = 998244353;
using namespace std;
// using namespace atcoder;
// using mint = modint998244353;
const int B = 1000;
struct Edge{
int u, v, w, id; bool operator <(const Edge &e){return w > e.w;}
};
struct Query{
int t, a, b, id, tin; bool operator <(const Query &e){return b > e.b;}
};
struct DSU{
vector<pair<int&, int>>his; vi par, sz;
DSU(int n){
par.rs(n); sz.rs(n); f0r(i, n)par[i] = i, sz[i] = 1;
}
int find(int x){
if(x == par[x])return x; return find(par[x]);
}
void unite(int a, int b, bool tmp){
// out3(a,b,tmp);
a = find(a); b = find(b); if(a == b)return;
if(sz[a] < sz[b])swap(a,b);
if(tmp)his.pb({sz[a], sz[a]}), his.pb({par[b], par[b]});
sz[a] += sz[b]; par[b] = a;
}
void rollback(){
while(!his.empty()){
his.back().first = his.back().second; his.pop_back();
}
}
};
int n, m; vector<Edge>s; vector<Edge>edges; vector<Query>quers;
signed main(){
ios::sync_with_stdio(false);
cin.tie(NULL);
//ifstream cin(".in");
//ofstream cout(".out");
cin>>n>>m; f0r(i, m){in3(u,v,w); u--; v--; s.pb({u,v,w,i}); edges.pb({u,v,w,i});} int id = 0; sort(all(s));
in(q);
f0r(i, q){
in3(t, a, b); a--; quers.pb({t,a,b,id,i}); if(t == 2)id++;
}
vi ans(id);
for(int S = 0; S < q; S += B){
set<int>vol; vector<Query>asks, mods; FOR(j, S, min(S+B, q))if(quers[j].t == 1)vol.insert(quers[j].a), mods.pb(quers[j]); else asks.pb(quers[j]);
sort(all(asks)); int ptr = 0; DSU D = DSU(n); vb vis(m);
for(auto U : asks){
// cout<<U.a<<' '<<U.b<<'\n';
while(ptr < m && s[ptr].w >= U.b){
if(!vol.count(s[ptr].id))D.unite(s[ptr].u, s[ptr].v, 0); ptr++;
}
int st = -1;
f0r(i, mods.size()){
if(mods[i].tin > U.tin)break;
if(i == mods.size() - 1 || mods[i+1].tin > U.tin){st = i; break;}
}
// dout(st);
for(int i = st; i >= 0; i--){
if(vis[mods[i].a])continue; vis[mods[i].a] = 1;
// dout2(mods[i].b, U.b);
if(mods[i].b >= U.b)D.unite(edges[mods[i].a].u, edges[mods[i].a].v, 1);
}
for(auto x : vol){
if(!vis[x]){
if(edges[x].w >= U.b)D.unite(edges[x].u, edges[x].v, 1);
}
}
/*
FOR(i,st+1,mods.size()){
if(!vis[mods[i].a])if(edges[mods[i].a].w >= U.b)D.unite(edges[mods[i].a].u, edges[mods[i].a].v, 1);
}
*/
for(int i = st; i >= 0; i--){
vis[mods[i].a] = 0;
}
// dout(D.sz[D.find(U.a)]);
ans[U.id] = D.sz[D.find(U.a)];
// cout<<'\n';
D.rollback();
}
for(auto u : asks){
edges[u.a].w = u.b;
}
s = edges; sort(all(s));
}
f0r(i, id)cout<<ans[i]<<'\n';
}
