# セグメントツリーで通ったが公式解説はスマート
# 累積和を2つ用意する、広義増加と広義減少
# 広義増加を満たしていれば+1していく累積和
# 範囲差と累積和差が等しければ1
# 2つの問題があるので、同時に解かずに別々に解くイメージ

N = int(input())
A = list(map(int, input().split()))
B_increase = []
for i in range(N):
    if i == 0:
        B_increase.append(1)
    else:
        if A[i] >= A[i-1]:
            B_increase.append(B_increase[-1]+1)
        else:
            B_increase.append(B_increase[-1])
B_decrease = []
for i in range(N):
    if i == 0:
        B_decrease.append(1)
    else:
        if A[i] <= A[i-1]:
            B_decrease.append(B_decrease[-1]+1)
        else:
            B_decrease.append(B_decrease[-1])
            
#print(B_increase)
#print(B_decrease)

Q = int(input())
for q in range(Q):
    l, r = map(int, input().split())
    ans1 = 0
    if B_increase[r]-B_increase[l] == r-l:
        ans1 = 1
    ans2 = 0
    if B_decrease[r]-B_decrease[l] == r-l:
        ans2 = 1    
    print(ans1, ans2)