#include <bits/stdc++.h>
using namespace std;
#define REP(i,a,n) for(int i=(a); i<(int)(n); i++)
#define rep(i,n) REP(i,0,n)
#define FOR(it,c) for(__typeof((c).begin()) it=(c).begin(); it!=(c).end(); ++it)
#define ALLOF(c) (c).begin(), (c).end()
typedef long long ll;
typedef unsigned long long ull;


int main(){
  int N;
  cin >> N;
  vector<ll> v;
  rep(i,N){
    ll a;
    cin >> a;
    v.push_back(a);
  }
  vector<int> age(N-1,0),sage(N-1,0);
  rep(i,N-1){
    if(v[i] <= v[i+1]) age[i] = 1;
    if(v[i] >= v[i+1]) sage[i] = 1;
  }
  vector<int> sum_age(N,0), sum_sage(N,0);
  REP(i,1,N){
    sum_age[i] = sum_age[i-1] + age[i-1];
    sum_sage[i] = sum_sage[i-1] + sage[i-1];
  }

  int Q;
  cin >> Q;
  rep(i,Q){
    int l, r;
    cin >> l >> r;
    int fl = 0, fr = 0;
    if(sum_age[r] - sum_age[l] == r-l) fl = 1;
    if(sum_sage[r] - sum_sage[l] == r-l) fr = 1;
    cout << fl << " " << fr << endl;
  }
  
  return 0;
}