#include<iostream>
#include<vector>
#include<algorithm>
#include<cstring>
#include<cassert>
#include<cmath>
#include<ctime>
#include<iomanip>
#include<numeric>
#include<stack>
#include<queue>
#include<map>
#include<unordered_map>
#include<set>
#include<unordered_set>
#include<bitset>
#include<random>
using namespace std;
template<class T,T (*op)(T,T),T (*e)()> struct SegmentTree
{
    private:
    int siz;
    vector<T> node;

    public:
    SegmentTree(int n) noexcept
    {
        siz = 1;
        while(siz < n) siz <<= 1;

        node.assign(2*siz-1,e());
    }

    void replace(int pos,T x) noexcept {func_update(pos,x,[](T u,T v){return u = v;});}

    void add(int pos,T x) noexcept {func_update(pos,x,[](T u,T v){return u+v;});}

    void func_update(int pos,T x) noexcept {func_update(pos,x,op);}

    void func_update(int pos,T x,T (*func)(T,T)) noexcept
    {
        assert(0 <= pos && pos < siz);
        pos += siz - 1;

        node[pos] = func(node[pos],x);

        while(pos)
        {
            pos = (pos-1)/2;
            node[pos] = op(node[2*pos+1],node[2*pos+2]);
        }
    }

    T operator [](int pos) noexcept
    {
        assert(0 <= pos && pos < siz);
        return node[pos+siz-1];
    }

    T prod(int l,int r) noexcept
    {
        assert(0 <= l && l <= r && r <= siz);

        l += siz-1;
        r += siz-1;

        T Lval = e();
        T Rval = e();

        while(l < r)
        {
            if(!(l & 1)) Lval = op(Lval,node[l++]);
            if(!(r & 1)) Rval = op(node[--r],Rval);

            l >>= 1;
            r >>= 1;
        }

        return op(Lval,Rval);
    }

    T prod() noexcept {return node[0];}
};
long long N;
int M;
using P = pair<long long,int>;
P op(P a,P b) {return max(a,b);}
P e() {return make_pair(0,-1);}
void solve()
{
	cin >> N >> M;
	SegmentTree<P,op,e> seg(M);
	for(int i = 0;i < M;i++)
	{
		long long A;
		cin >> A;
		seg.replace(i,make_pair(A,i));
	}
	int Q;
	cin >> Q;
	for(;Q--;)
	{
		int t,x;
		long long y;
		cin >> t >> x >> y;
		if(t == 1)
		{
			x--;
			P cur = seg[x];
			cur.first += y;
			seg.replace(x,cur);
		}
		else if(t == 2)
		{
			x--;
			P cur = seg[x];
			cur.first -= y;
			assert(cur.first >= 0);
			seg.replace(x,cur);
		}
		else cout << seg.prod().second+1 << "\n";
	}
}
int main()
{
	ios::sync_with_stdio(false);
	cin.tie(nullptr);
	int tt = 1;
	//cin >> tt;
	while(tt--) solve();
}