#include <bits/stdc++.h>
#include <atcoder/all>
using namespace std;
using namespace atcoder;
#define ll long long
#define rep(i,a,b) for(int i=(a);i<(b);i++)
#define repl(i,a,b) for(ll i=(a);i<(b);i++)
#define all(a) (a).begin(),(a).end()

template <typename T> bool chmin(T &a,T b){if(a>b){a=b;return true;} return false;}
template <typename T> bool chmax(T &a,T b){if(a<b){a=b;return true;} return false;}

ll f(int x){return x*x*x-x*x+x+1;}

int main(){
  ios::sync_with_stdio(false);
  cin.tie(nullptr);
  
  ll n,m; cin >> n >> m;
  unordered_map<ll,set<ll>> mp;
  rep(i,0,m){
    ll u,v; cin >> u >> v;
    mp[u].insert(v);
  }
  set<ll> lock;
  int q; cin >> q;
  while(q--){
    int t;
    ll a,b;
    cin >> t >> a >> b;
    if(t == 1){
      if(mp[a].count(b)) mp[a].erase(b);
      else mp[a].insert(b);
    }
    else{
      if(lock.count(a)) lock.erase(a);
      else lock.insert(a);
    }
    ll ans=n-1;
    for(auto v:lock){
      if(v != a && !mp[a].count(v)) ans--;
    }
    cout << ans << '\n';
  }
}