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#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("cautbin.in");
ofstream fout("cautbin.out");
int v[100000];
int cautbin1(int x, int n){
int st=1;
int dr=n;
int ans=-1;
while(st<=dr){
int med=(st+dr)/2;
if(v[med]<=x){
st=med+1;
ans=med;
}
else{
dr=med-1;
}
}
return ans;
}
int cautbin2(int x, int n){
int st=1;
int dr=n;
int ans=-1;
while(st<=dr){
int med=(st+dr)/2;
if(v[med]>=x){
dr=med-1;
ans=med;
}
else{
st=med+1;
}
}
return ans;
}
int main()
{
int n,m,dr,st,med,ans,x,op;
fin>>n;
for(int i=1;i<=n;i++){
fin>>v[i];
}
fin>>m;
for(int i=1;i<=m;i++){
fin>>op>>x;
if (op == 1 || op==0) {
fout<<cautbin1(x,n)<<"\n";
}
else if (op==2){
fout<<cautbin2(x,n)<<"\n";
}
}
return 0;
}