// The question want me to impl a sort by my self
// But absolutely not

#include <iostream>

using namespace std;

int main() {
    int n, Q;
    cin >> n >> Q;
    int arr[n + 5];

    for (int i = 1; i <= n; i++) {
        cin >> arr[i];
    }

    for (int i = 0; i < Q; i++) {
        int op;
        cin >> op;
        if (op == 1) {
            int x, v;
            cin >> x >> v;
            arr[x] = v;
        } else {
            int xn;
            cin >> xn;
            int it = arr[xn];
            int pos = n;
            for (int j = 1; j < xn; j++) {
                if (arr[j] > it) pos--;
            }
            for (int j = xn + 1; j <= n; j++) {
                if (arr[j] >= it) pos--;
            }
            cout << pos << endl;
        }
    }
}