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#include <fstream>
using namespace std;
ifstream fin("cautbin.in");
ofstream fout("cautbin.out");
int N, A[200000], M, query, i, x;
int newSearch_upper(int val)
{
int i, step;
for (step = 1; step <= N; step <<= 1);
for (i = 0; step; step >>= 1)
if (i + step <= N && A[i + step] <= val)
i += step;
if (i>0)
return i;
else
return -1;
}
int newSearch_lower(int val)
{
int i, step;
for (step = 1; step < N; step <<= 1);
for (i = 0; step; step >>= 1)
if (i + step < N && A[i + step] < val)
i += step;
return i+1;
}
int oldSearch_upper(int val)
{
int ls, ld, mijl;
ls=1; ld=N;
while (ls<=ld)
{
mijl=(ls+ld)/2;
if (val==A[mijl] && A[mijl+1]!=val)
return mijl;
else if (val>=A[mijl])
ls=mijl+1;
else
ld=mijl-1;
}
return -1;
}
/*
int oldSearch_lower(int val)
{
int ls, ld, mijl;
ls=1; ld=N;
while (ls<=ld)
{
mijl=(ls+ld)/2;
if (val==A[mijl] && A[mijl-1]!=val)
return mijl;
else if (val<=A[mijl])
ld=mijl-1;
else
ls=mijl+1;
}
}
*/
int main()
{
fin>>N;
for (i=1;i<=N;i++)
fin>>A[i];
fin>>M;
for (i=1;i<=M;i++)
{
fin>>query>>x;
if (query==0) fout<<oldSearch_upper(x)<<"\n";
else if (query==1) fout<<newSearch_upper(x)<<"\n";
else fout<<newSearch_lower(x)<<"\n";
}
return 0;
}