#include <bits/stdc++.h>
using namespace std;
#define MASK(x) (1LL << (x))
#define BIT(x, i) (((x) >> (i)) & 1)
#define ALL(x) (x).begin(), (x).end()
#define REP(i, n) for (int i = 0, _n = n; i < _n; ++i)
#define FOR(i, a, b) for (int i = (a), _b = (b); i <= _b; ++i)
#define FORD(i, a, b) for (int i = (a), _b = (b); i >= _b; --i)
#define FORE(i, a, b) for (int i = (a), _b = (b); i < _b; ++i)
#define debug(...) "[" << #__VA_ARGS__ ": " << (__VA_ARGS__) << "] "
#define file(name) if (fopen(name".inp", "r")) { freopen(name".inp", "r", stdin); freopen(name".out", "w", stdout); }
template <class A, class B> bool minimize(A &a, B b) { if (a > b) { a = b; return true; } return false; }
template <class A, class B> bool maximize(A &a, B b) { if (a < b) { a = b; return true; } return false; }
template <class T> struct Fenwick_Tree {
vector<T> bit;
int n, LOG;
Fenwick_Tree(int _n = 0) : n(_n), bit(_n + 5) {
this->LOG = 32 - __builtin_clz(n);
}
void clear() { fill(bit.begin(), bit.end(), T(0)); }
void update(int u, T val) {
// cout << u << " " << val << '\n';
for (; u <= n; u += u & -u) bit[u] += val;
}
T get(int u) {
T ans = 0;
assert(u <= n);
for (; u; u -= u & -u) ans += bit[u];
return ans;
}
T get(int l, int r) {
return get(r) - get(l - 1);
}
int lower_bound(T x) {
int pos = 0;
for (int k = LOG - 1; k >= 0; --k) {
if(pos + (1 << k) <= n && bit[pos + (1 << k)] < x) {
pos ^= 1 << k;
x -= bit[pos];
}
}
return pos + 1;
}
};
const int MAXN = 1e5 + 5;
int N, Q, a[MAXN], p[MAXN], ans[MAXN], nxt[MAXN];
vector <pair <int, int>> queries[MAXN];
void you_make_it(void) {
cin >> N >> Q;
FOR(i, 1, N) cin >> a[i], p[a[i]] = i;
FOR(i, 1, Q) {
int t, x; cin >> t >> x;
queries[min(t, N)].emplace_back(x, i);
}
stack <int> st;
st.push(N + 1), a[N + 1] = N + 1;
FORD(i, N, 1) {
while(!st.empty() and a[st.top()] <= a[i]) st.pop();
nxt[i] = st.top();
st.push(i);
}
for (auto [x, i] : queries[0]) ans[i] = a[x];
int lt = 1;
Fenwick_Tree <int> bit(N);
while(lt <= N / 2) {
bit.update(a[lt], min(N / 2 + 1, nxt[lt]) - lt);
lt = nxt[lt];
}
lt = N / 2 + 1;
while(lt <= N) {
bit.update(a[lt], min(N + 1, nxt[lt]) - lt);
lt = nxt[lt];
}
// exit(0);
FOR(q, 1, N) {
for (auto [x, i] : queries[q]) {
int id = bit.lower_bound(x);
ans[i] = a[x - bit.get(id - 1) + p[id] - 1];
}
int id = bit.lower_bound(N / 2);
if(bit.get(id) <= N / 2) continue;
int lt = N / 2 - bit.get(id - 1) + p[id];
int rt = bit.get(id, id) + p[id] - 1;
bit.update(id, N / 2 - bit.get(id));
while(lt <= rt) {
bit.update(a[lt], min(rt + 1, nxt[lt]) - lt);
lt = nxt[lt];
}
}
FOR(i, 1, Q) cout << ans[i] << '\n';
}
signed main() {
#ifdef LOCAL
freopen("TASK.inp", "r", stdin);
freopen("TASK.out", "w", stdout);
#endif
auto start_time = chrono::steady_clock::now();
cin.tie(0), cout.tie(0) -> sync_with_stdio(0);
you_make_it();
auto end_time = chrono::steady_clock::now();
cerr << "\nExecution time : " << chrono::duration_cast <chrono::milliseconds> (end_time - start_time).count() << "[ms]" << endl;
return (0 ^ 0);
}
// Dream it. Wish it. Do it.
