#include <iostream>
#include <algorithm>
#include <set>
#include <vector>
using namespace std;
using ll=long long;
using Pll=pair<ll,ll>;

int main(){
  ll N,M;
  cin>>N>>M;
  vector<ll> a(M);
  for(ll i=0;i<M;i++){
    cin>>a.at(i);
  }
  multiset<Pll> ms;
  for(ll i=0;i<M;i++){
    ms.insert(make_pair(a.at(i),i+1));
  }
  ll Q;
  cin>>Q;
  for(ll i=0;i<Q;i++){
    //cerr<<"i:"<<i<<endl;
    ll T,X,Y;
    cin>>T>>X>>Y;
    if(T==1){
      auto it=ms.lower_bound(make_pair(a.at(X-1),-1));
      auto last=ms.upper_bound(make_pair(a.at(X-1)+1,-1));
      for(;it!=last;it++){
        if((*it).second==X){
          ms.erase(it);
          break;
        }
      }
      a.at(X-1)+=Y;
      ms.insert(make_pair(a.at(X-1),X));
    }else if(T==2){
      auto it=ms.lower_bound(make_pair(a.at(X-1),-1));
      auto last=ms.upper_bound(make_pair(a.at(X-1)+1,-1));
      for(;it!=last;it++){
        if((*it).second==X){
          ms.erase(it);
          break;
        }
      }
      a.at(X-1)-=Y;
      ms.insert(make_pair(a.at(X-1),X));
    }else{
      auto it=ms.lower_bound(make_pair((*ms.rbegin()).first,-1));
      auto last=ms.upper_bound(make_pair((*ms.rbegin()).first+1,-1));
      ll ans=0;
      for(;it!=last;it++){
        ans=max(ans,(*it).second);
      }
      cout<<ans<<endl;
    }
  }
  return 0;
}