import sys

input = sys.stdin.buffer.readline

N, Q = map(int, input().split())
A = tuple(map(int, input().split()))

stk = []
doubling = [[None] * N for _ in range(N.bit_length())]
for i, a in enumerate(A):
    while stk and stk[-1][1] <= a:
        j, b = stk.pop()
        doubling[0][j] = i
    stk.append((i, a))
for k in range(N.bit_length() - 1):
    for i in range(N):
        if doubling[k][i] is not None:
            doubling[k + 1][i] = doubling[k][doubling[k][i]]

for _ in range(Q):
    _, L, R = map(int, input().split())
    L -= 1
    R -= 1
    ans = 1
    for k in range(N.bit_length() - 1, -1, -1):
        if doubling[k][L] is not None and doubling[k][L] <= R:
            L = doubling[k][L]
            ans += 1 << k
    print(ans)