#include #include #include #include #include #include #include #include #include #include #include #include #include #include #include using namespace std; long long qinf = -1; int n, n1; vector segtree; void segset() { for (int i = 0; i < 500050; i++) { segtree.emplace_back(qinf); } n1 = n; int t = 1; while (t < n) { t *= 2; } n = t; } void add(int i, long long x) { int now = n + i - 1; segtree[now] = x; while (now > 0) { now = now / 2; segtree[now] = max(segtree[now * 2], segtree[now * 2 + 1]); } } long long qans1(int l, int r, int i, int nl, int nr) { cout << i << " " << nl << " " << nr << endl; if (nl > r || l > nr) { return qinf; } else if (nl >= l && nr <= r) { return segtree[i]; } else { long long x = qans1(l, r, i * 2, nl, (nl + nr) / 2); long long y = qans1(l, r, i * 2 + 1, (nl + nr) / 2 + 1, nr); return max(x, y); } } long long q_ans(int l, int r) { return qans1(l, r, 1, 1, n); } int lower_seg1(int l, int r, long long x, int i, int nl, int nr) { if (segtree[i] < x || nl > r || l > nr) { return r + 1; } else if (i >= n) { return i - n + 1; } else { int cl = lower_seg1(l, r, x, i * 2, nl, (nl + nr) / 2); if (cl != r + 1) { return cl; } else { return lower_seg1(l, r, x, i * 2 + 1, (nl + nr) / 2 + 1, nr); } } } int lower_seg(int l, int r, long long x) { return lower_seg1(l, r, x, 1, 1, n); } long long a[100010]; int in[100010]; vector> vec(100010); int main() { int q; cin >> n >> q; segset(); for (int i = 1; i <= n1; i++) { in[i] = -1; cin >> a[i]; add(i, a[i]); } int now = -1; for (int i = 1; i <= n1; i++) { if (in[i] == -1) { now++; in[i] = now; } int t = lower_seg(i + 1, n1, a[i]); if (t != n1 + 1) { in[t] = in[i]; } vec[in[i]].emplace_back(i); } for (int i = 0; i <= now; i++) { vec[i].emplace_back(n1 + 1); } for (int i = 0; i < q; i++) { int query, l, r; cin >> query >> l >> r; auto itr = lower_bound(vec[in[l]].begin(), vec[in[l]].end(), l); auto itr1 = upper_bound(vec[in[l]].begin(), vec[in[l]].end(), r); cout << int(itr1 - itr) << endl; } }