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#include <bits/stdc++.h>
#define nmax 100000
using namespace std;
ifstream fin("cautbin.in");
ofstream fout("cautbin.out");
int a[nmax],n,m;
int main()
{
int st,dr,mij,i,x,y,poz=0;
fin>>n;
for(i=1;i<=n;i++)
fin>>a[i];
fin>>m;
for(i=1;i<=m;i++)
{
fin>>y>>x;
poz=-1;
if(y==0)
{
st=1;dr=n;
while(st<=dr)
{
mij=(st+dr)/2;
if(a[mij]==x){poz=mij;st=mij+1;}
else
if(a[mij]>x)dr=mij-1;
else
st=mij+1;
}
if(poz==0)
fout<<"-1"<<"\n";
else
fout<<poz<<"\n";
}
if(y==1)
{
st=1;dr=n;
while(st<=dr)
{
mij=(st+dr)/2;
if(a[mij]<=x){poz=mij;st=mij+1;}
else
dr=mij-1;
}
fout<<poz<<"\n";
}
if(y==2)
{
st=1;dr=n;
while(st<=dr)
{
mij=(st+dr)/2;
if(a[mij]>=x){poz=mij;dr=mij-1;}
else
st=mij+1;
}
fout<<poz<<"\n";
}
}
fin.close();
fout.close();
return 0;
}