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#include <fstream>
using namespace std;
int step,N,val,V[100000],i,t,j,type;
ifstream f("bin.in");
ofstream g("bin.out");
int main()
{
f>>N;
for(i=1; i<=N; i++)
f>>V[i];
f>>t;
for(j=1; j<=t; j++)
{
f>>type>>val;
for (step = 1; step < N; step <<= 1);
if(type==0)
{
for (i = 0; step; step >>= 1)
if (i + step <= N && V[i + step] <= val)
i += step;
if(V[i]==val)
g<<i<<'\n';
else g<<-1<<'\n';
}
else if(type==1)
{
for (i = 0; step; step >>= 1)
if (i + step <= N && V[i + step] <= val)
i += step;
g<<i<<'\n';
}
else if(type==2)
{
for (i = 0; step; step >>= 1)
if (i + step <= N && V[i + step] < val)
i += step;
g<<i+1<<'\n';
}
}
return 0;
}