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#include <fstream>
using namespace std;
ifstream in("cautbin.in");
ofstream out("cautbin.out");
int main()
{
int n,v[10000],i,j,m,mij,op,x,st,dr,sol;
in>>n;
for(i=1; i<=n; i++)
in>>v[i];
in>>m;
for(i=1; i<=m; i++)
{
in>>op>>x;
st=1;
dr=n;
sol=-1;
if(op==0)
{
while(st<=dr)
{
mij=(st+dr)/2;
if(x<v[mij]) dr=mij-1;
if(x>v[mij]) st=mij+1;
if(x==v[mij])
{
sol=mij;
break;
}
}
out<<sol<<'\n';
}
sol=-1;
st=1;
dr=n;
if(op==1)
{
while(st<=dr)
{
mij=(st+dr)/2;
if(v[mij]<=x)
{
sol=mij;
st=mij+1;
}
else dr=mij-1;
}
out<<sol<<'\n';
}
sol=-1;
st=1;
dr=n;
if(op==2)
{
while(st<=dr)
{
mij=(st+dr)/2;
if(v[mij]>=x)
{
sol=mij;
dr=mij-1;
}
else st=mij+1;
}
out<<sol<<'\n';
}
}
}