#include <iostream>
#include <vector>

struct Seg{
  int n;
  std::vector<int> v;
  
  Seg(int n_) {
    n = 1;
    while (n < n_) {
      n *= 2;
    }
    v.assign(2*n-1, 1<<30);
  }

  void setVal(int k, int val) {
    k += n-1;
    v[k] = val;
    while (k > 0) {
      k = (k-1)/2;
      v[k] = std::min(v[2*k+1], v[2*k+2]);
    }
  }

  int query(int a, int b) {
    return query(0, n, a, b, 0);
  }
  
  int query(int l, int r, int a, int b, int k) {
    if (r <= a || b <= l) return 1<<30;
    else if (a <= l && r <= b) return v[k];
    else {
      int lv = query(l, (l+r)/2, a, b, 2*k+1);
      int rv = query((l+r)/2, r, a, b, 2*k+2);
      return std::min(lv, rv);
    }
  }
  
};

int main() {
  int N, Q;
  std::cin >> N >> Q;
  Seg seg(N);
  std::vector<int> pos(N);
  for (int i = 0; i < N; ++i) {
    int a;
    std::cin >> a;
    --a;
    pos[a] = i;
    seg.setVal(i, a);
  }
  for (int i = 0; i < Q; ++i) {
    int t, l, r;
    std::cin >> t >> l >> r;
    --l;
    --r;
    if (t == 1) {
      int lv = seg.v[l+seg.n-1];
      int rv = seg.v[r+seg.n-1];
      seg.setVal(r, lv);
      seg.setVal(l, rv);
      pos[lv] = r;
      pos[rv] = l;
    } else {
      std::cout << 1 + pos[seg.query(l, r+1)] << std::endl;
    }
  }  
}