// #define DEBUGGING
#include <bits/stdc++.h>
using namespace std;
#define endl '\n'
#define ALL(V) (V).begin(), (V).end()
#define ALLR(V) (V).rbegin(), (V).rend()

template <typename T> using V = vector<T>;
template <typename T> using VV = V<V<T>>;
using ll = int64_t;
using ull = uint64_t;
using PLL = pair<ll, ll>;

template <typename T> const T& var_min(const T &t) { return t; }
template <typename T> const T& var_max(const T &t) { return t; }
template <typename T, typename... Tail> const T& var_min(const T &t, const Tail&... tail) { return min(t, var_min(tail...)); }
template <typename T, typename... Tail> const T& var_max(const T &t, const Tail&... tail) { return max(t, var_max(tail...)); }
template <typename T, typename... Tail> void chmin(T &t, const Tail&... tail) { t = var_min(t, tail...); }
template <typename T, typename... Tail> void chmax(T &t, const Tail&... tail) { t = var_max(t, tail...); }
template <typename T> const T& clamp(const T &t, const T &low, const T &high) { return max(low, min(high, t)); }
template <typename T> void chclamp(T &t, const T &low, const T &high) { t = clamp(t, low, high); }

namespace init__ {

struct InitIO {
    InitIO() {
        cin.tie(nullptr);
        ios_base::sync_with_stdio(false);
        cout << fixed << setprecision(30);
    }
} init_io;

}

#ifdef DEBUGGING
// #include "../debug/debug.cpp"
#include "../../debug/debug.cpp"
#else
#define DEBUG(...) 0
#define DEBUG_SEPARATOR_LINE 0
#endif

template <typename T>
T make_v(T init) { return init; }

template <typename T, typename... Tail>
auto make_v(T init, size_t s, Tail... tail) {
#define rec make_v(init, tail...)
    return V<decltype(rec)>(s, rec);
#undef rec
}

template <typename T>
class SegmentTree {
public:
    ll size;
    vector<T> node;
    function<T(T, T)> comp;
    T identity_ele;  //comp(x, identity_ele) == x

    SegmentTree(vector<T> v, function<T(T, T)> comp, T identity_ele) 
        : comp(comp),
          identity_ele(identity_ele)
    {
        ll tmp = 1;
        while(tmp < v.size()) tmp = (tmp << 1);
        this->size = tmp;
        this->identity_ele = identity_ele;
        this->comp = comp;
        node = V<T>(2 * size - 1, identity_ele);
        for(ll i = 0; i < v.size(); i++) {
            node[i + size - 1] = v[i];
        }
        for(ll i = size - 2; 0 <= i; i--) {
            node[i] = comp(node[i * 2 + 1], node[i * 2 + 2]);
        }
    }

    void update(ll pos, T value) {
        pos += size - 1;
        node[pos] = value;
        while(pos > 0) {
            pos = (pos - 1) / 2;
            node[pos] = comp(node[2 * pos + 1], node[2 * pos + 2]);
        }
    }

    T query(ll a, ll b) {
        return sub_query(a, b, 0, 0, size);
    }

    T sub_query(ll a, ll b, ll k, ll l, ll r) {
        if(r <= a || b <= l) {
            return identity_ele;
        } else if(a <= l && r <= b) {
            return node[k];
        } else {
            T left = sub_query(a, b, k * 2 + 1, l, (l + r) / 2);
            T right = sub_query(a, b, k * 2 + 2, (l + r) / 2, r);
            return comp(left, right);
        }
    }
};

const ll inf = 5e15;
using TLL = tuple<ll, ll, ll>;

int main() {
    ll N, Q;
    cin >> N >> Q;
    V<ll> A(N);
    SegmentTree<ll> st_min(V<ll>(1e5 + 10, -1), [](ll a, ll b) { return max(a, b); }, -1); 
    priority_queue<PLL> pq;
    for(ll i = 0; i < N; i++) {
        ll e;
        cin >> e;
        A[i] = e;
        ll idx = st_min.query(e, 1e5 + 10);
        pq.emplace(idx, i);
        st_min.update(e, i);
    }
    V<TLL> query(Q);
    for(ll i = 0; i < Q; i++) {
        ll q, l, r;
        cin >> q >> l >> r;
        query[i] = TLL(l - 1, r, i);
    }
    
    sort(ALL(query), [](TLL a, TLL b) { return get<0>(a) > get<0>(b); });

    SegmentTree<ll> st(V<ll>(N, 1), [](ll a, ll b) { return a + b; }, 0);
    V<ll> ans(Q);
    for(auto &&ele : query) {
        ll l, r, idx;
        tie(l, r, idx) = ele;
        while(pq.size()) {
            ll left, p_idx;
            tie(left, p_idx) = pq.top();
            if(left < l) break;
            pq.pop();
            DEBUG(p_idx);
            st.update(p_idx, 0);
        }
        DEBUG(ele);
        ans[idx] = st.query(l, r);
    }
    for(auto &&ele : ans) cout << ele << endl;
    return 0;
}