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#include <iostream>
#include <fstream>
using namespace std;
int main()
{
int n,i,v[100001],q,p,x,y,ok,mij,ok2,m,j;
ifstream f("cautbin.in");
ofstream g("cautbin.out");
f>>n;
for(i=1;i<=n;i++)
f>>v[i];
f>>m;
while(m>0)
{
f>>y;
f>>x;
ok=0;
p=1;
q=n;
while(p<=q&&ok==0)
{
mij=(p+q)/2;
if(v[mij]==x)
{
ok=1;
}
else
if(x<v[mij])
{
q=mij-1;
}
else
p=mij+1;
}
while(v[mij]==v[mij+1])
{
mij=mij+1;
}
if(ok==0&&y==0)
g<<"-1"<<'\n';
if(ok==1&&y==0)
g<<mij<<'\n';
if(ok==0&&y==1)
{
ok2=0;
while(ok2==0)
{
if(v[n]<=x)
ok2=1;
else
n=n-1;
}
g<<n<<'\n';
}
if(ok==1&&y==1)
g<<mij<<'\n';
if(ok==0&&y==2)
{
ok2=0;
j=1;
while(ok2==0)
{
if(v[j]>=x)
ok2=1;
else
j=j+1;
}
g<<j<<'\n';
}
if(ok==1&&y==2)
{
while(v[mij]==v[mij-1])
{
mij=mij-1;
}
g<<mij<<'\n';
}
m=m-1;
}
return 0;
}