/* made by amunduzbaev */
//#include <ext/pb_ds/assoc_container.hpp>
//#include <ext/pb_ds/tree_policy.hpp>
#include "bits/stdc++.h"
using namespace std;
//using namespace __gnu_pbds;
#define ff first
#define ss second
#define pb push_back
#define mp make_pair
#define ub upper_bound
#define lb lower_bound
#define sz(x) (int)x.size()
#define all(x) x.begin(), x.end()
#define rall(x) x.rbegin(),x.rend()
#define NeedForSpeed ios::sync_with_stdio(0);cin.tie(0);cout.tie(0);
#define vv vector
//#define int long long
typedef long long ll;
typedef long double ld;
typedef pair<int, int> pii;
typedef vector<int> vii;
typedef vector<pii> vpii;
template<class T> bool umin(T& a, const T& b) {return a > b? a = b, true:false;}
template<class T> bool umax(T& a, const T& b) {return a < b? a = b, true:false;}
template<int sz> using tut = array<int, sz>;
void usaco(string s) { freopen((s+".in").c_str(),"r",stdin);
freopen((s+".out").c_str(),"w",stdout); NeedForSpeed }
//template<class T> using oset = tree<T,
//null_type, less_equal<T>, rb_tree_tag,
//tree_order_statistics_node_update> ordered_set;
const int N = 1e5+5;
const int mod = 1e9+7;
const ll inf = 1e18;
const ld Pi = acos(-1);
const int B = 500;
#define MULTI 0
int n, m, k, s, t, q, ans, res, a[N];
int w[N], par[N], sz[N], used[N], rr[N], ban[N];
tut<3> edges[N], qq[N];
vii last;
int f(int x) { return (x == par[x] ? x : f(par[x])); }
bool merge(int a, int b){
a = f(a), b = f(b);
if(a == b) return 0;
if(sz[a] < sz[b]) swap(a, b);
sz[a] += sz[b], par[b] = a;
last.pb(b); return 1;
}
void solve(int t_case){
set<pii> ss;
cin>>n>>m;
for(int i=0;i<m;i++) cin>>edges[i][0]>>edges[i][1]>>edges[i][2];
cin>>q;
for(int i=0;i<q;i++){
cin>>qq[i][0]>>qq[i][1]>>qq[i][2];
if(qq[i][0] == 1) qq[i][1]--;
} for(int i=0;i<m;i++) ss.insert({edges[i][2], i});
for(int i=0;i<B;i++){
int l = i * B, r = min(q, (i + 1) * B);
if(l >= r) break;
vector<tut<3>> tt;
vpii ed;
for(int j=l;j<r;j++){
if(qq[j][0] == 1) ban[qq[j][1]] = 1;
else tt.pb({qq[j][2], qq[j][1], j});
} sort(rall(tt));
for(int j=1;j<=n;j++) par[j] = j, sz[j] = 1;
for(auto x : ss) if(!ban[x.ss]) ed.pb(x);
for(int j=0;j<sz(tt);j++){
while(!ed.empty() && ed.back().ff >= tt[j][0])
merge(edges[ed.back().ss][0], edges[ed.back().ss][1]), ed.pop_back();
int roll = 0; vector<int> bad;
for(int in = tt[j][2]; in >= l; in--){
if(qq[in][0] == 1 && !used[qq[in][1]]){
if(qq[in][2] >= tt[j][0]) roll += merge(edges[qq[in][1]][0], edges[qq[in][1]][1]);
used[qq[in][1]] = 1, bad.pb(qq[in][1]);
}
} for(int in = tt[j][2]; in < r; in++){
if(qq[in][0] == 1 && !used[qq[in][1]]){
if(edges[qq[in][1]][2] >= tt[j][0]) roll += merge(edges[qq[in][1]][0], edges[qq[in][1]][1]);
used[qq[in][1]] = 1, bad.pb(qq[in][1]);
}
} rr[tt[j][2]] = sz[f(tt[j][1])];
while(roll--){
int b = last.back();
sz[par[b]] -= sz[b], par[b] = b;
last.pop_back();
} for(auto x : bad) used[x] = 0;
} for(int j=l;j<r;j++) if(qq[j][0] == 1){
ban[qq[j][1]] = 0;
ss.erase({edges[qq[j][1]][2], qq[j][1]});
edges[qq[j][1]][2] = qq[j][2];
ss.insert({edges[qq[j][1]][2], qq[j][1]});
}
}
for(int i=0;i<q;i++) if(qq[i][0] == 2) cout<<rr[i]<<"\n";
}
signed main(){
NeedForSpeed
if(MULTI){
int t; cin>>t;
for(int t_case = 1; t_case <= t; t_case++) solve(t_case);
} else solve(1);
return 0;
}
