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#include <iostream>
#include <fstream>
using namespace std;
const int NMAX=100000;
int N, v[NMAX+1];
ifstream f("cautbin.in");
ofstream g("cautbin.out");
int caut0(int x)
{
int st=1, dr=N, m, poz=-1;
while(st<=dr)
{
m=(st+dr)/2;
if(x==v[m])
{
poz=m;
st=m+1;
}
else
if(v[m]>x)
dr=m-1;
else
st=m+1;
}
return poz;
}
int caut1(int x)
{
int st=1, dr=N, m, poz=-1;
while(st<=dr)
{
m=(st+dr)/2;
if(x>=v[m])
{
poz=m;
st=m+1;
}
else
dr=m-1;
}
return poz;
}
int caut2(int x)
{
int st=1, dr=N, m, poz=-1;
while(st<=dr)
{
m=(st+dr)/2;
if(x<=v[m])
{
poz=m;
dr=m-1;
}
else
st=m+1;
}
return poz;
}
int main()
{
int M, x, t;
f >> N;
for(int i=1; i<=N; i++)
f >> v[i];
f >> M;
while(M--)
{
f >> t >> x;
switch(t)
{
case 0: g << caut0(x) << '\n';
break;
case 1: g << caut1(x) << '\n';
break;
case 2: g << caut2(x) << '\n';
///break;
}
}
f.close();
g.close();
return 0;
}