#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
#define sort undefined_function // To use stable_sort instead sort
#define bpc __builtin_popcount
#define ull unsigned long long
#define ld double
#define ll long long
#define mp make_pair
#define F first
#define S second
#pragma GCC optimize("O3")
#ifdef LOCAL
#include "debug.h"
#else
#define dbg(...) 0
#endif
using namespace __gnu_pbds;
using namespace std;
typedef tree<long long, null_type, less_equal<long long>,
rb_tree_tag, tree_order_statistics_node_update> Tree;
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
const ll INF = 9223372036854775807LL;
const ll inf = 2147483647;
const ll MOD = 1e9 + 7; //[998244353, 1e9 + 7, 1e9 + 13]
const ld PI = acos(-1);
const ll NROOT = 500;
ll binpow(ll a, ll b, ll _MOD = -1) {
if (_MOD == -1)
_MOD = MOD;
ll res = 1;
for (; b; b /= 2, a *= a, a %= _MOD)
if (b & 1) res *= a, res %= _MOD;
return res;
}
void set_IO(string s) {
#ifndef LOCAL
string in = s + ".in";
string out = s + ".out";
freopen(in.c_str(), "r", stdin);
freopen(out.c_str(), "w", stdout);
#endif
}
bool dataOverflow(ll a, ll b) {return (log10(a) + log10(b) >= 18);}
ll gcd(ll a, ll b) {return b ? gcd(b, a % b) : a;}
ll lcm(ll a, ll b) {return a * b / gcd(a, b);}
ll ceil(ll a, ll b) {return (a + b - 1) / b;}
ll invmod(ll a) {return binpow(a, MOD - 2);}
class DSU{
private:
int n;
vector<int> uf, sz;
public:
DSU(int _n) {
n = _n;
uf.resize(n + 1, -1);
sz.resize(n + 1, 1);
}
int uf_find(int x) {
return uf[x] == -1 ? x : uf[x] = uf_find(uf[x]);
}
bool uf_join(int x, int y) {
x = uf_find(x);
y = uf_find(y);
if (x == y)
return 0;
uf[y] = x;
sz[x] += sz[y];
sz[y] = 0;
return 1;
}
int get_size(int x) {
return sz[uf_find(x)];
}
};
int32_t main() {
ios_base::sync_with_stdio(0);
cin.tie(0); cout.tie(0);
int n, m, q;
cin >> n >> m;
vector<pair<int, pair<int, int>>> edges;
for (int i= 1; i <= m; i ++) {
int a, b, c;
cin >> a >> b >> c;
edges.push_back({c, {a, b}});
}
cin >> q;
while (q --) {
int tq, a, b;
cin >> tq >> a >> b;
if (tq == 1) {
edges[a - 1].F = b;
} else {
DSU aux(n + 1);
for (auto &x : edges) {
if (x.F < b)
continue;
aux.uf_join(x.S.F, x.S.S);
}
cout << aux.get_size(a) << '\n';
}
}
return 0;
}
