package main

import "fmt"

type SegmentTree struct {
	n int
	dat [][2]int
}

func (this *SegmentTree) new(n int) {
	this.n = 1
	for this.n < n {
		this.n *= 2
	}
	this.dat = make([][2]int, 2*this.n-1)
	for _, d := range this.dat {
		d[0], d[1] = -1, -1
	}
}

func (this *SegmentTree) update(k int, a int) {
	i := k
	k += this.n - 1
	this.dat[k][0] = a
	this.dat[k][1] = i
	for k > 0 {
		k = (k - 1) / 2
		this.dat[k] = *Max(&this.dat[k * 2 + 1], &this.dat[k * 2 + 2])
	}
}

func (this SegmentTree) max() int {
	return this.dat[0][1] + 1
}

func (this SegmentTree) get(i int) int {
	return this.dat[i + this.n - 1][0]
}

func Max(a *[2]int, b *[2]int) *[2]int{
	if a[0] > b[0] {
		return a
	} else if a[0] < b[0] {
		return b
	} else if a[1] >= b[1] {
		return a
	} else {
		return b
	}
}

func main() {
	var N, M int
	fmt.Scan(&N, &M)
	var tree SegmentTree
	tree.new(M)
	for i := 0; i < M; i++ {
		var a int
		fmt.Scan(&a)
		tree.update(i, a)
	}

	var Q int
	fmt.Scan(&Q)
	for i := 0; i < Q; i++ {
		var t, x, y int
		fmt.Scan(&t, &x, &y)
		if t == 1 {
			tree.update(x-1, tree.get(x-1) + y)
		} else if t == 2 {
			tree.update(x-1, tree.get(x-1) - y)
		} else {
			fmt.Println(tree.max())
		}
	}
}