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#include <bits/stdc++.h>
#define nmax 100001
using namespace std;
ifstream f("cautbin.in");
ofstream g("cautbin.out");
int N, v[nmax];
int caut0(int x)
{
int p = 1, u = N, poz = -1;
while(p <= u)
{
int m = (p + u) / 2;
if(x == v[m])
poz = m;
if(x >= v[m])
p = m + 1;
else
u = m - 1;
}
return poz;
}
int caut1(int x)
{
int p = 1, u = N, poz = -1;
while(p <= u)
{
int m = (p + u) / 2;
if(x >= v[m])
{
poz = m;
p = m + 1;
}
else
u = m - 1;
}
return poz;
}
int caut2(int x)
{
int p = 1, u = N, poz = -1;
while(p <= u)
{
int m = (p + u) / 2;
if(x <= v[m])
{
poz = m;
u = m - 1;
}
else
p = m + 1;
}
return poz;
}
int main()
{
f >> N;
for(int i = 1; i <= N; i++)
f >> v[i];
int M, t, x;
f >> M;
for(int i = 1; i <= M; i++)
{
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';
}
}
return 0;
}