/*
URL:
https://yukicoder.me/problems/no/875
*/

package main

import (
	"bufio"
	"fmt"
	"io"
	"math"
	"os"
	"strconv"
)

var (
	n, q int
	A    []int
)

func main() {
	defer stdout.Flush()

	n, q = readi2()
	A = readis(n)

	v := make([]S, n)
	for i := 0; i < n; i++ {
		ob := S{A[i], i + 1}
		v[i] = ob
	}
	e := func() S {
		return S{INF_B60, -1}
	}
	m := func(a, b S) S {
		if a.val < b.val {
			return a
		}
		return b
	}
	seg := NewSegtree(v, e, m)

	for i := 0; i < q; i++ {
		com := readi()
		l, r := readi2()
		l--
		if com == 1 {
			ol := seg.Get(l)
			or := seg.Get(r - 1)
			ol.idx, or.idx = or.idx, ol.idx
			seg.Set(l, or)
			seg.Set(r-1, ol)
		} else {
			s := seg.Prod(l, r)
			printf("%d\n", s.idx)
		}
	}
}

type S struct {
	val, idx int
}

type E func() S
type Merger func(a, b S) S
type Compare func(v S) bool
type Segtree struct {
	n      int
	size   int
	log    int
	d      []S
	e      E
	merger Merger
}

func NewSegtree(v []S, e E, m Merger) *Segtree {
	seg := new(Segtree)
	seg.n = len(v)
	seg.log = seg._ceilPow2(seg.n)
	seg.size = 1 << uint(seg.log)
	seg.d = make([]S, 2*seg.size)
	seg.e = e
	seg.merger = m
	for i := range seg.d {
		seg.d[i] = seg.e()
	}
	for i := 0; i < seg.n; i++ {
		seg.d[seg.size+i] = v[i]
	}
	for i := seg.size - 1; i >= 1; i-- {
		seg._update(i)
	}
	return seg
}

func (seg *Segtree) _update(k int) {
	seg.d[k] = seg.merger(seg.d[2*k], seg.d[2*k+1])
}

func (seg *Segtree) Set(p int, x S) {
	p += seg.size
	seg.d[p] = x
	for i := 1; i <= seg.log; i++ {
		seg._update(p >> uint(i))
	}
}

func (seg *Segtree) Get(p int) S {
	return seg.d[p+seg.size]
}

func (seg *Segtree) Prod(l, r int) S {
	sml, smr := seg.e(), seg.e()
	l += seg.size
	r += seg.size
	for l < r {
		if (l & 1) == 1 {
			sml = seg.merger(sml, seg.d[l])
			l++
		}
		if (r & 1) == 1 {
			r--
			smr = seg.merger(seg.d[r], smr)
		}
		l >>= 1
		r >>= 1
	}
	return seg.merger(sml, smr)
}

func (seg *Segtree) AllProd() S {
	return seg.d[1]
}

func (seg *Segtree) MaxRight(l int, cmp Compare) int {
	if l == seg.n {
		return seg.n
	}
	l += seg.size
	sm := seg.e()
	for {
		for l%2 == 0 {
			l >>= 1
		}
		if !cmp(seg.merger(sm, seg.d[l])) {
			for l < seg.size {
				l = 2 * l
				if cmp(seg.merger(sm, seg.d[l])) {
					sm = seg.merger(sm, seg.d[l])
					l++
				}
			}
			return l - seg.size
		}
		sm = seg.merger(sm, seg.d[l])
		l++
		if l&-l == l {
			break
		}
	}
	return seg.n
}

func (seg *Segtree) MinLeft(r int, cmp Compare) int {
	if r == 0 {
		return 0
	}
	r += seg.size
	sm := seg.e()
	for {
		r--
		for r > 1 && r%2 != 0 {
			r >>= 1
		}
		if !cmp(seg.merger(seg.d[r], sm)) {
			for r < seg.size {
				r = 2*r + 1
				if cmp(seg.merger(seg.d[r], sm)) {
					sm = seg.merger(seg.d[r], sm)
					r--
				}
			}
			return r + 1 - seg.size
		}
		sm = seg.merger(seg.d[r], sm)
		if r&-r == r {
			break
		}
	}
	return 0
}

func (seg *Segtree) _ceilPow2(n int) int {
	x := 0
	for (1 << uint(x)) < n {
		x++
	}
	return x
}

/*******************************************************************/

/********** common constants **********/

const (
	MOD = 1000000000 + 7
	// MOD          = 998244353
	ALPH_N  = 26
	INF_I64 = math.MaxInt64
	INF_B60 = 1 << 60
	INF_I32 = math.MaxInt32
	INF_B30 = 1 << 30
	NIL     = -1
	EPS     = 1e-10
)

/********** bufio setting **********/

func init() {
	// bufio.ScanWords <---> bufio.ScanLines
	reads = newReadString(os.Stdin, bufio.ScanWords)
	stdout = bufio.NewWriter(os.Stdout)
}

// mod can calculate a right residual whether value is positive or negative.
func mod(val, m int) int {
	res := val % m
	if res < 0 {
		res += m
	}
	return res
}

// min returns the min integer among input set.
// This function needs at least 1 argument (no argument causes panic).
func min(integers ...int) int {
	m := integers[0]
	for i, integer := range integers {
		if i == 0 {
			continue
		}
		if m > integer {
			m = integer
		}
	}
	return m
}

// max returns the max integer among input set.
// This function needs at least 1 argument (no argument causes panic).
func max(integers ...int) int {
	m := integers[0]
	for i, integer := range integers {
		if i == 0 {
			continue
		}
		if m < integer {
			m = integer
		}
	}
	return m
}

// chmin accepts a pointer of integer and a target value.
// If target value is SMALLER than the first argument,
//	then the first argument will be updated by the second argument.
func chmin(updatedValue *int, target int) bool {
	if *updatedValue > target {
		*updatedValue = target
		return true
	}
	return false
}

// chmax accepts a pointer of integer and a target value.
// If target value is LARGER than the first argument,
//	then the first argument will be updated by the second argument.
func chmax(updatedValue *int, target int) bool {
	if *updatedValue < target {
		*updatedValue = target
		return true
	}
	return false
}

// sum returns multiple integers sum.
func sum(integers ...int) int {
	var s int
	s = 0

	for _, i := range integers {
		s += i
	}

	return s
}

/********** FAU standard libraries **********/

//fmt.Sprintf("%b\n", 255) 	// binary expression

/********** I/O usage **********/

//str := reads()
//i := readi()
//X := readis(n)
//S := readrs()
//a := readf()
//A := readfs(n)

//str := ZeroPaddingRuneSlice(num, 32)
//str := PrintIntsLine(X...)

/*********** Input ***********/

var (
	// reads returns a WORD string.
	reads  func() string
	stdout *bufio.Writer
)

func newReadString(ior io.Reader, sf bufio.SplitFunc) func() string {
	r := bufio.NewScanner(ior)
	r.Buffer(make([]byte, 1024), int(1e+9)) // for Codeforces
	r.Split(sf)

	return func() string {
		if !r.Scan() {
			panic("Scan failed")
		}
		return r.Text()
	}
}

// readi returns an integer.
func readi() int {
	return int(_readInt64())
}
func readi2() (int, int) {
	return int(_readInt64()), int(_readInt64())
}
func readi3() (int, int, int) {
	return int(_readInt64()), int(_readInt64()), int(_readInt64())
}
func readi4() (int, int, int, int) {
	return int(_readInt64()), int(_readInt64()), int(_readInt64()), int(_readInt64())
}

// readll returns as integer as int64.
func readll() int64 {
	return _readInt64()
}
func readll2() (int64, int64) {
	return _readInt64(), _readInt64()
}
func readll3() (int64, int64, int64) {
	return _readInt64(), _readInt64(), _readInt64()
}
func readll4() (int64, int64, int64, int64) {
	return _readInt64(), _readInt64(), _readInt64(), _readInt64()
}

func _readInt64() int64 {
	i, err := strconv.ParseInt(reads(), 0, 64)
	if err != nil {
		panic(err.Error())
	}
	return i
}

// readis returns an integer slice that has n integers.
func readis(n int) []int {
	b := make([]int, n)
	for i := 0; i < n; i++ {
		b[i] = readi()
	}
	return b
}

// readlls returns as int64 slice that has n integers.
func readlls(n int) []int64 {
	b := make([]int64, n)
	for i := 0; i < n; i++ {
		b[i] = readll()
	}
	return b
}

// readf returns an float64.
func readf() float64 {
	return float64(_readFloat64())
}

func _readFloat64() float64 {
	f, err := strconv.ParseFloat(reads(), 64)
	if err != nil {
		panic(err.Error())
	}
	return f
}

// ReadFloatSlice returns an float64 slice that has n float64.
func readfs(n int) []float64 {
	b := make([]float64, n)
	for i := 0; i < n; i++ {
		b[i] = readf()
	}
	return b
}

// readrs returns a rune slice.
func readrs() []rune {
	return []rune(reads())
}

/*********** Output ***********/

// PrintIntsLine returns integers string delimited by a space.
func PrintIntsLine(A ...int) string {
	res := []rune{}

	for i := 0; i < len(A); i++ {
		str := strconv.Itoa(A[i])
		res = append(res, []rune(str)...)

		if i != len(A)-1 {
			res = append(res, ' ')
		}
	}

	return string(res)
}

// PrintIntsLine returns integers string delimited by a space.
func PrintInts64Line(A ...int64) string {
	res := []rune{}

	for i := 0; i < len(A); i++ {
		str := strconv.FormatInt(A[i], 10) // 64bit int version
		res = append(res, []rune(str)...)

		if i != len(A)-1 {
			res = append(res, ' ')
		}
	}

	return string(res)
}

// Printf is function for output strings to buffered os.Stdout.
// You may have to call stdout.Flush() finally.
func printf(format string, a ...interface{}) {
	fmt.Fprintf(stdout, format, a...)
}

/*********** Debugging ***********/

// debugf is wrapper of fmt.Fprintf(os.Stderr, format, a...)
func debugf(format string, a ...interface{}) {
	fmt.Fprintf(os.Stderr, format, a...)
}

// ZeroPaddingRuneSlice returns binary expressions of integer n with zero padding.
// For debugging use.
func ZeroPaddingRuneSlice(n, digitsNum int) []rune {
	sn := fmt.Sprintf("%b", n)

	residualLength := digitsNum - len(sn)
	if residualLength <= 0 {
		return []rune(sn)
	}

	zeros := make([]rune, residualLength)
	for i := 0; i < len(zeros); i++ {
		zeros[i] = '0'
	}

	res := []rune{}
	res = append(res, zeros...)
	res = append(res, []rune(sn)...)

	return res
}