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#include <iostream>
#include <fstream>
using namespace std;
int n,m,x,y;
int sir[1000010];
int rez;
void cautare (int st,int dr)
{
if(st==dr){
if(x==0){
if(sir[st]!=y){
rez=-1;
return;
}else if(st<n && sir[st+1]==y)
cautare(st+1,dr+1);
else
rez=st;
}else if(x==1){
if(sir[st]>y)
cautare(st-1,dr-1);
else if(st<n && sir[st+1]<=y)
cautare(st+1,dr+1);
else
rez=st;
}else{
if(sir[st]<y)
cautare(st+1,dr+1);
else if(st>0 && sir[st-1]>=y)
cautare(st-1,dr-1);
else
rez=st;
}
return;
}
int div=(st+dr)/2;
if(y<=sir[div]) cautare(st,div);
else cautare(div+1,dr);
}
int main()
{
ifstream fin("cautbin.in");
ofstream fout("cautbin.out");
fin>>n;
for(int i=1;i<=n;i++)
fin>>sir[i];
fin>>m;
for(;m>0;m--){
fin>>x>>y;
rez=0;
cautare(1,n);
fout<<rez<<'\n';
}
return 0;
}