struct Foo {
    vs: Vec<i64>,
    tb: Vec<usize>
}

impl Foo {
    fn new(n: usize) -> Self {
        let mut x = 1;
        while x < n {
            x *= 2;
        }
        Self {
            vs: vec![std::i64::MAX; n],
            tb: {
                let mut tb = vec![0; x * 2];
                for i in 0 .. x {
                    tb[x + i - 1] = std::cmp::min(n - 1, i);
                }
                while x > 1 {
                    x /= 2;
                    for i in 0 .. x {
                        tb[x + i - 1] = tb[(x + i - 1) * 2 + 1];
                    }
                }
                tb
            }
        }
    }
    fn set(&mut self, i: usize, v: i64) {
        self.vs[i] = v; 
    }
    fn update(&mut self, i: usize) {
        let mut p = i + self.tb.len() / 2 - 1;
        while p > 0 {
            p = (p - 1) / 2;
            if self.vs[self.tb[p * 2 + 2]] < self.vs[self.tb[p * 2 + 1]] {
                self.tb[p] = self.tb[p * 2 + 2];
            } else {
                self.tb[p] = self.tb[p * 2 + 1]
            }
        }
    }
    fn get_range(&self, p: usize, lb: usize, ub: usize, lp: usize, rp: usize) -> usize {
        if lb == lp && ub == rp + 1 {
            self.tb[p]
        } else {
            let h = (ub + lb) / 2;
            if lp < h && h <= rp {
                let p1 = self.get_range(p * 2 + 1, lb, h, lp, h - 1);
                let p2 = self.get_range(p * 2 + 2, h, ub, h, rp);
                if self.vs[p2] < self.vs[p1] {
                    p2
                } else {
                    p1
                }
            } else if rp < h {
                self.get_range(p * 2 + 1, lb, h, lp, rp)
            } else {
                self.get_range(p * 2 + 2, h, ub, lp, rp)
            }
        }
    }
    fn get(&self, lp: usize, rp: usize) -> usize {
        self.get_range(0, 0, self.tb.len() / 2, lp, rp)
    }
}

fn main() {
    use std::io::{stdin, Read};
    let mut buf = String::new();
    stdin().read_to_string(&mut buf).unwrap();
    let mut tok = buf.split_whitespace();
    let mut get = || tok.next().unwrap();
    macro_rules! get {
        ($t:ty) => (get().parse::<$t>().unwrap());
        () => (get!(i64));
    }
    
    let n = get!(usize);
    let q = get!();
    let mut foo = Foo::new(n);
    for i in 0 .. n {
        let v = get!();
        foo.set(i, v);
        foo.update(i);
    }
    for _ in 0 .. q {
        let c = get!();
        let lp = get!(usize) - 1;
        let rp = get!(usize) - 1;
        if c == 1 {
            foo.vs.swap(lp, rp);
            foo.update(lp);
            foo.update(rp);
        } else {
            println!("{}", foo.get(lp, rp) + 1);
        }
    }
}