from itertools import accumulate
N = int(input())
A = list(map(int, input().split()))

UP = [0] * N
DOWN = [0] * N

for i, a in enumerate(A[1:], start=1):
    if A[i - 1] > A[i]:
        UP[i] = UP[i - 1] + 1
    else:
        UP[i] = UP[i - 1]

    if A[i - 1] < A[i]:
        DOWN[i] = DOWN[i - 1] + 1
    else:
        DOWN[i] = DOWN[i - 1]

UP_acc = [0] + list(accumulate(UP))
DOWN_acc = [0] + list(accumulate(DOWN))

Q = int(input())
for q in range(Q):
    ans = []
    l, r = map(int, input().split())
    l, r = l + 1, r + 1
    u_base = UP[l - 1]

    if UP_acc[r] - UP_acc[l - 1] == (r - l + 1) * u_base:
        ans.append(1)
    else:
        ans.append(0)

    d_base = DOWN[l - 1]
    if DOWN_acc[r] - DOWN_acc[l - 1] == (r - l + 1) * d_base:
        ans.append(1)
    else:
        ans.append(0)

    print(*ans, sep=' ')