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#include <bits/stdc++.h>
using namespace std;
ifstream fin("cautbin.in");
ofstream fout("cautbin.out");
int n,v[100010],i,q,x,op;
int cb1(int x)
{
int st=1,dr=n,mij,best=-1;
while(st<=dr)
{
mij=(st+dr)/2;
if(v[mij]<=x)
{
if(v[mij]==x)
best=mij;
st=mij+1;
}
else dr=mij-1;
}
return best;
}
int cb2(int x)
{
int st=1,dr=n,mij,best=-1;
while(st<=dr)
{
mij=(st+dr)/2;
if(v[mij]<=x)
{
best=mij;
st=mij+1;
}
else dr=mij-1;
}
return best;
}
int cb3(int x)
{
int st=1,dr=n,mij,best=-1;
while(st<=dr)
{
mij=(st+dr)/2;
if(v[mij]>=x)
{
best=mij;
dr=mij-1;
}
else st=mij+1;
}
return best;
}
int main()
{
fin>>n;
for(i=1;i<=n;i++)
fin>>v[i];
fin>>q;
while(q--)
{
fin>>op>>x;
if(op==0)
fout<<cb1(x)<<'\n';
else if(op==1)
fout<<cb2(x)<<'\n';
else
fout<<cb3(x)<<'\n';
}
return 0;
}