#include <bits/stdc++.h>
using namespace std;
#define int long long
#define ld long double
#define show(x,y) cout << y << " " << #x << endl;
#define show2(x,y,i,j) cout << y << " " << #x << " " << j << " " << #i << endl;
#define show3(x,y,i,j,p,q) cout << y << " " << #x << " " << j << " " << #i << " " << q << " " << #p << endl;
#define show4(x,y) for(auto it:y) cout << it << " "; cout << #x << endl;
typedef pair<int,int>pii;
typedef pair<int,pii>pi2;
mt19937_64 rng(chrono::system_clock::now().time_since_epoch().count());
void solve(){
int n,q;
cin >> n >> q;
int arr[n+5][n+5];
for(int x=1;x<=n;x++){
cin >> arr[0][x];
}
for(int x=1;x<=n;x++){
int a=1;
int b=n/2+1;
int ptr=1;
while(a<=n/2||b<=n){
//show2(a,a,b,b);
if(a>n/2){
arr[x][ptr]=arr[x-1][b];
b++;
}
else if(b>n){
arr[x][ptr]=arr[x-1][a];
a++;
}
else if(arr[x-1][a]<arr[x-1][b]){
arr[x][ptr]=arr[x-1][a];
a++;
}
else{
arr[x][ptr]=arr[x-1][b];
b++;
}
ptr++;
}
}
int temp,temp2;
for(int x=0;x<q;x++){
cin >> temp >> temp2;
temp=min(temp,n);
cout << arr[temp][temp2] << "\n";
}
}
int32_t main(){
ios::sync_with_stdio(0);
cin.tie(0);
//freopen("in.txt","r",stdin);
//freopen("in.txt","w",stdout);
int t=1;
//cin >> t;
while(t--){
solve();
}
}
