// Bolatulu
#include <bits/stdc++.h>
typedef long long ll;
typedef unsigned long long ull;
typedef double db;
#define kanagattandirilmagandiktarinizdan ios_base::sync_with_stdio(false);cin.tie(nullptr);cout.tie(nullptr);
#define pb push_back
#define pf push_front
#define eb emplace_back
#define ins insert
#define F first
#define S second
#define fx cout << fixed << setprecision(6);
#define md (tl+tr)/2
#define TL v+v, tl,md
#define TR v+v+1, md+1,tr
#define Tl t[v].l, tl,md
#define Tr t[v].r, md+1,tr
#define yes cout << "YES\n"
#define no cout << "NO\n"
#define all(x) (x).begin(), (x).end()
#define int ll
#define cnk(n,k) mod(mod(f[(n)]*binpow(f[(n)-(k)],M-2))*binpow(f[(k)],M-2))
#define cnkf(n,k) mod(mod(f[(n)]*inv[(n)-(k)])*inv[(k)])
using namespace std;
typedef complex<double> cd;
struct mine{int l;int r;int i;};
struct edge{int u;int v;int w;};
struct tree{int l;int r;int val;};
bool cmp(edge a,edge b) {
return a.w>b.w;
}
mt19937 RR((uint32_t)chrono::steady_clock::now().time_since_epoch().count());
int random(int l, int r){
return uniform_int_distribution<int>(l, r)(RR);
}
int M=998244353;
int mod1(int a,int b=M) {
if (a<0)
a=b+a%b;
return a % b;
}
int binpow(int a,int n,int m=M) {
a=mod1(a,m);
if (!n)
return 1;
if (n&1)
return (a * binpow(a,n-1))%m;
int x = binpow(a,n>>1);
return (x*x)%m;
}
const ll INF=1e18+7;
const int N=2e5+7;
int n,m,q,t[N],s[N],c[N],a[N],b[N],e1[N],e2[N],w[N],p[N],sz[N],ans[N],cnt;
vector <int> g[N];
bool u[N];
int find(int v) {
if (p[v]==v)
return v;
return p[v]=find(p[v]);
}
void unite(int u,int v) {
u=find(u), v=find(v);
if (u==v)
return;
p[v]=u;
sz[u]+=sz[v];
}
void dfs(int v) {
u[v]=true;
cnt+=sz[v];
for (auto to : g[v]) {
if (!u[to])
dfs(to);
}
}
void solve() {
cin >> n >> m;
for (int i=1;i<=m;i++) {
cin >> e1[i] >> e2[i] >> w[i];
}
cin >> q;
for (int i=0;i<q;i++) {
cin >> t[i] >> s[i] >> c[i];
}
int sq=sqrt(q);
for (int i=0;i<q;i+=sq) {
for (int j=1;j<=n;j++) {
p[j]=j;
sz[j]=1;
}
int r=min(q,i+sq);
vector <pair <int,int>> v;
vector <edge> e;
set <int> st;
for (int j=i;j<r;j++) {
if (t[j]==1) {
a[s[j]]=-1;
st.insert(s[j]);
}
else
v.eb(c[j],j);
}
sort(all(v));
reverse(all(v));
for (int j=1;j<=m;j++) {
if (a[j]!=-1)
a[j]=w[j];
b[j]=w[j];
}
for (int j=0;j<i;j++) {
if (t[j]==1) {
b[s[j]]=c[j];
if (a[s[j]]!=-1)
a[s[j]]=c[j];
}
}
for (int j=1;j<=m;j++) {
if (a[j]!=-1)
e.pb({e1[j],e2[j],a[j]});
}
sort(all(e),cmp);
int p=0;
for (auto now : v) {
while (p<e.size() and e[p].w>=now.F) {
unite(e[p].u,e[p].v);
p++;
}
for (int j=i;j<r;j++) {
if (t[j]==1)
a[s[j]]=b[s[j]];
}
for (int j=i;j<now.S;j++) {
if (t[j]==1)
a[s[j]]=c[j];
}
for (auto cur : st) {
if (a[cur]<now.F)
continue;
int U=find(e1[cur]),V=find(e2[cur]);
g[U].pb(V);
g[V].pb(U);
}
cnt=0;
dfs(find(s[now.S]));
ans[now.S]=cnt;
u[find(s[now.S])]=false;
for (auto cur : st) {
if (a[cur]<now.F)
continue;
int U=find(e1[cur]),V=find(e2[cur]);
g[U].clear();
g[V].clear();
u[U]=false;
u[V]=false;
}
}
}
for (int i=0;i<q;i++) {
if (t[i]==2)
cout << ans[i] << '\n';
}
}
signed main() {
/*
freopen("sequence.in", "r", stdin);
freopen("sequence.out", "w", stdout);
*/
// fx
kanagattandirilmagandiktarinizdan
int test = 1, count = 1;
// cin >> test;
while (test--) {
// cout << "Case " << count << ":\n";
solve();
if (test) {
cout << '\n';
count++;
}
}
return 0;
}
// ctrl + shift + p make stress isis__Good isis__Generator
// g++ -std=c++17 (path) -o run
// .\run
