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#include <iostream>
#include <fstream>
#define N 100010
using namespace std;
ifstream f("cautbin.in");
ofstream g("cautbin.out");
int v[N],i,j,n,m;
int bcaut(int s,int d,int x)
{
int i,step;
for(step=1;step<=d;step<<=1);
for(i=s-1;step;step>>=1)
{
if(i+step<=d && v[i+step]<=x)
i+=step;
}
return i;
}
int bcaut2(int s,int d,int x)
{
int i,step;
for(step=1;step<=d;step<<=1);
for(i=d;step;step>>=1)
{
if(i-step>0 && v[i-step]>=x)
i=i-step;
}
return i;
}
int main()
{
int x,y;
f>>n;
for(i=1;i<=n;i++)
f>>v[i];
f>>m;
int poz;
while(m!=0)
{
f>>x>>y;
if(x==0 || x==1)
{
poz=bcaut(1,n,y);
if(x==0 && v[poz]!=y)
g<<-1<<"\n";
else
g<<poz<<"\n";
}
else
{
g<<bcaut2(1,n,y)<<"\n";
}
m--;
}
}