import java.io.*;
import java.util.*;
import java.util.stream.*;

public class Main {
    public static void main(String[] args) throws Exception {
        Scanner sc = new Scanner();
        long n = sc.nextLong();
        int m = sc.nextInt();
        Unit[] units = new Unit[m];
        TreeSet<Unit> orders = new TreeSet<>();
        for (int i = 0; i < m; i++) {
            units[i] = new Unit(i, sc.nextLong());
            orders.add(units[i]);
        }
        int q = sc.nextInt();
        StringBuilder sb = new StringBuilder();
        while (q-- > 0) {
            int t = sc.nextInt();
            int x = sc.nextInt() - 1;
            long y = sc.nextLong();
            if (t == 1) {
                orders.remove(units[x]);
                units[x].add(y);
                orders.add(units[x]);
            } else if (t == 2) {
                orders.remove(units[x]);
                units[x].add(-y);
                orders.add(units[x]);
            } else {
                sb.append(orders.first().idx + 1).append("\n");
            }
        }
        System.out.print(sb);
    }
    
    static class Unit implements Comparable<Unit> {
        int idx;
        long value;
        
        public Unit(int idx, long value) {
            this.idx = idx;
            this.value = value;
        }
        
        public int compareTo(Unit another) {
            if (value == another.value) {
                return another.idx - idx;
            } else if (value < another.value) {
                return 1;
            } else {
                return -1;
            }
        }
        
        public int hashCode() {
            return idx;
        }
        
        public boolean equals(Object o) {
            Unit x = (Unit)o;
            return idx == x.idx;
        }
        
        public void add(long x) {
            value += x;
        }
        
        public String toString() {
            return "{" + idx + "," + value + "}";
        }
    }
}
class Utilities {
    static String arrayToLineString(Object[] arr) {
        return Arrays.stream(arr).map(x -> x.toString()).collect(Collectors.joining("\n"));
    }
    
    static String arrayToLineString(int[] arr) {
        return String.join("\n", Arrays.stream(arr).mapToObj(String::valueOf).toArray(String[]::new));
    }
}
class Scanner {
    BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
    StringTokenizer st = new StringTokenizer("");
    StringBuilder sb = new StringBuilder();
    
    public Scanner() throws Exception {
        
    }
    
    public int nextInt() throws Exception {
        return Integer.parseInt(next());
    }
    
    public long nextLong() throws Exception {
        return Long.parseLong(next());
    }
    
    public double nextDouble() throws Exception {
        return Double.parseDouble(next());
    }
    
    public int[] nextIntArray() throws Exception {
        return Stream.of(br.readLine().split(" ")).mapToInt(Integer::parseInt).toArray();
    }
    
    public String next() throws Exception {
        while (!st.hasMoreTokens()) {
            st = new StringTokenizer(br.readLine());
        }
        return st.nextToken();
    }
    
}