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();
        Num[] nums = new Num[m];
        TreeSet<Num> tree = new TreeSet<>();
        for (int i = 0; i < m; i++) {
            nums[i] = new Num(i, sc.nextLong());
            tree.add(nums[i]);
        }
        int q = sc.nextInt();
        StringBuilder sb = new StringBuilder();
        while (q-- > 0) {
            int type = sc.nextInt();
            int idx = sc.nextInt() - 1;
            long value = sc.nextLong();
            if (type == 1) {
                tree.remove(nums[idx]);
                nums[idx].add(value);
                tree.add(nums[idx]);
            } else if (type == 2) {
                tree.remove(nums[idx]);
                nums[idx].add(-value);
                tree.add(nums[idx]);
            } else {
                sb.append(tree.last()).append("\n");
            }
        }
        System.out.print(sb);
    }

    static class Num implements Comparable<Num> {
        int idx;
        long value;
        
        public Num(int idx, long value) {
            this.idx = idx;
            this.value = value;
        }
        
        public void add(long v) {
            value += v;
        }
        
        public int hashCode() {
            return idx;
        }
        
        public int compareTo(Num another) {
            if (value == another.value) {
                return idx - another.idx;
            } else {
                if (value < another.value) {
                    return -1;
                } else {
                    return 1;
                }
            }
        }
        
        public boolean equals(Object o) {
            return hashCode() == o.hashCode();
        }
        
        public String toString() {
            return String.valueOf(idx + 1);
        }
    }
}
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();
    }
    
}