from itertools import accumulate

N = int(input())
A = list(map(int, input().split()))
B = [0] * N
C = [0] * N
ans = [0, 1]
for i in range(1, N):
    if A[i - 1] <= A[i]:
        B[i] = 1
    if A[i - 1] >= A[i]:
        C[i] = 1
B = list(accumulate(B))
C = list(accumulate(C))

for _ in range(int(input())):
    l, r = map(int, input().split())
    print(ans[B[r] - B[l] == r - l], ans[C[r] - C[l] == r - l])