// #include <atcoder/all>
#pragma GCC optimize("O3")
#pragma GCC optimize("unroll-loops")
#include <bits/stdc++.h>
using namespace std;
using ll = long long;
constexpr ll inf = (1LL << 61);
ll dx[8] = {0, 1, 0, -1, 1, -1, -1, 1};
ll dy[8] = {-1, 0, 1, 0, 1, 1, -1, -1};
#define rep(i, n) for (ll i = 0; i < (ll)(n); ++i)
#define REP(i, init, n) for (ll i = (ll)init; i < (ll)(n); ++i)

int main() {
  ios::sync_with_stdio(false);
  std::cin.tie(nullptr);
  ll n, m;
  cin >> n >> m;
  unordered_map<ll, unordered_set<ll>> fw;
  rep(i, m) {
    ll u, v;
    cin >> u >> v;
    u--, v--;
    fw[v].insert(u);
  }
  ll disc = n;
  unordered_set<ll> cl;
  ll q;
  cin >> q;
  while (q--) {
    ll op, a, b;
    cin >> op >> a >> b;
    a--, b--;
    if (op == 1) {
      if (fw[b].find(a) != fw[b].end()) {
        fw[b].erase(a);
      } else {
        fw[b].insert(a);
      }
    } else {
      if (cl.find(a) != cl.end()) {
        cl.erase(a);
        ++disc;
      } else {
        cl.insert(a);
        --disc;
      }
    }
    ll ans = disc;
    for (auto& x : cl) {
      if (fw[x].find(a) != fw[x].end()) {
        ++ans;
      }
    }
    if (cl.find(a) == cl.end()) {
      --ans;
    }
    cout << ans << "\n";
  }
}