This is the harder version of the problem. In this version, 1 ≤ n, m ≤ 2⋅10^5. You can hack this problem if you locked it. But you can hack the previous problem only if you locked both problems.

You are given a sequence of integers a=[a_1,a_2,...,a_n] of length n. Its subsequence is obtained by removing zero or more elements from the sequence a (they do not necessarily go consecutively). For example, for the sequence a=[11,20,11,33,11,20,11]:

  * [11,20,11,33,11,20,11], [11,20,11,33,11,20], [11,11,11,11], [20], [33,20] are subsequences (these are just some of the long list); 
  * [40], [33,33], [33,20,20], [20,20,11,11] are not subsequences. 



Suppose that an additional non-negative integer k (1 ≤ k ≤ n) is given, then the subsequence is called optimal if:

  * it has a length of k and the sum of its elements is the maximum possible among all subsequences of length k; 
  * and among all subsequences of length k that satisfy the previous item, it is lexicographically minimal. 



Recall that the sequence b=[b_1, b_2, ..., b_k] is lexicographically smaller than the sequence c=[c_1, c_2, ..., c_k] if the first element (from the left) in which they differ less in the sequence b than in c. Formally: there exists t (1 ≤ t ≤ k) such that b_1=c_1, b_2=c_2, ..., b_{t-1}=c_{t-1} and at the same time b_t<c_t. For example:

  * [10, 20, 20] lexicographically less than [10, 21, 1], 
  * [7, 99, 99] is lexicographically less than [10, 21, 1], 
  * [10, 21, 0] is lexicographically less than [10, 21, 1]. 



You are given a sequence of a=[a_1,a_2,...,a_n] and m requests, each consisting of two numbers k_j and pos_j (1 ≤ k ≤ n, 1 ≤ pos_j ≤ k_j). For each query, print the value that is in the index pos_j of the optimal subsequence of the given sequence a for k=k_j.

For example, if n=4, a=[10,20,30,20], k_j=2, then the optimal subsequence is [20,30] — it is the minimum lexicographically among all subsequences of length 2 with the maximum total sum of items. Thus, the answer to the request k_j=2, pos_j=1 is the number 20, and the answer to the request k_j=2, pos_j=2 is the number 30.

Input

The first line contains an integer n (1 ≤ n ≤ 2⋅10^5) — the length of the sequence a.

The second line contains elements of the sequence a: integer numbers a_1, a_2, ..., a_n (1 ≤ a_i ≤ 10^9).

The third line contains an integer m (1 ≤ m ≤ 2⋅10^5) — the number of requests.

The following m lines contain pairs of integers k_j and pos_j (1 ≤ k ≤ n, 1 ≤ pos_j ≤ k_j) — the requests.

Output

Print m integers r_1, r_2, ..., r_m (1 ≤ r_j ≤ 10^9) one per line: answers to the requests in the order they appear in the input. The value of r_j should be equal to the value contained in the position pos_j of the optimal subsequence for k=k_j.

Examples

Input


3
10 20 10
6
1 1
2 1
2 2
3 1
3 2
3 3


Output


20
10
20
10
20
10


Input


7
1 2 1 3 1 2 1
9
2 1
2 2
3 1
3 2
3 3
1 1
7 1
7 7
7 4


Output


2
3
2
3
2
3
1
1
3

Note

In the first example, for a=[10,20,10] the optimal subsequences are: 

  * for k=1: [20], 
  * for k=2: [10,20], 
  * for k=3: [10,20,10]. 
#include <bits/stdc++.h>
using namespace std;
template <typename T>
struct binary_indexed_tree {
  int N;
  vector<T> BIT;
  binary_indexed_tree(int n) {
    N = 1;
    while (N < n) {
      N *= 2;
    }
    BIT = vector<T>(N + 1, 0);
  }
  void add(int i, T x) {
    i++;
    while (i <= N) {
      BIT[i] += x;
      i += i & -i;
    }
  }
  T sum(int i) {
    T ans = 0;
    while (i > 0) {
      ans += BIT[i];
      i -= i & -i;
    }
    return ans;
  }
};
int main() {
  int n;
  cin >> n;
  vector<int> a(n);
  for (int i = 0; i < n; i++) {
    cin >> a[i];
  }
  map<int, vector<int>> mp;
  for (int i = 0; i < n; i++) {
    mp[a[i]].push_back(i);
  }
  vector<int> id;
  for (auto itr = mp.rbegin(); itr != mp.rend(); itr++) {
    for (auto x : (*itr).second) {
      id.push_back(x);
    }
  }
  int m;
  cin >> m;
  vector<vector<pair<int, int>>> query(n);
  for (int i = 0; i < m; i++) {
    int k, pos;
    cin >> k >> pos;
    k--;
    pos--;
    query[k].push_back(make_pair(pos, i));
  }
  binary_indexed_tree<int> BIT(n);
  vector<int> ans(m);
  for (int i = 0; i < n; i++) {
    BIT.add(id[i], 1);
    int cnt = query[i].size();
    for (int j = 0; j < cnt; j++) {
      int pos = query[i][j].first;
      int id = query[i][j].second;
      int tv = -1;
      int fv = n + 1;
      while (fv - tv > 1) {
        int mid = (tv + fv) / 2;
        if (BIT.sum(mid) <= pos) {
          tv = mid;
        } else {
          fv = mid;
        }
      }
      ans[id] = a[tv];
    }
  }
  for (int i = 0; i < m; i++) {
    cout << ans[i] << endl;
  }
}
