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#include <bits/stdc++.h>
using namespace std;
ifstream fin("cautbin.in");
ofstream fout("cautbin.out");
int a[100005];
int n,q,c,x,sol;
int main()
{
register int i;
fin >> n;
for(i=1;i<=n;i++)fin >> a[i];
fin >> q;
int st,dr,mij;
while(q--){
fin >> c >> x;
st=1;dr=n;
if(c==0){
sol=-1;
while(st<=dr){
mij=(st+dr)/2;
if(a[mij]==x){
sol=mij;
st=mij+1;
}
else if(a[mij]>x){
dr=mij-1;
}
else st=mij+1;
}
}
else if(c==1){
sol=0;
while(st<=dr){
mij=(st+dr)/2;
if(a[mij]<=x){
sol=mij;
st=mij+1;
}
else dr=mij-1;
}
}
else{
sol=0;
while(st<=dr){
mij=(st+dr)/2;
if(a[mij]>=x){
sol=mij;
dr=mij-1;
}
else st=mij+1;
}
}
fout << sol << "\n";
}
return 0;
}