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#include <iostream>
#include <fstream>
using namespace std;
ifstream f("cautbin.in.txt");
ofstream g("cautbin.out.txt");
int v[100];
int cb0(int st,int dr,int x)
{
int m;
while(st<=dr)
{
m=(st+dr)/2;
if(v[m]<=x)
st=m+1;
else
dr=m-1;
}
m=(st+dr)/2;
if(v[m]>x)
m--;
if(v[m]==x)
return m;
return -1;
}
int cb1(int st,int dr,int x)
{
int m;
while(st<dr)
{
m=(st+dr)/2;
if(v[m]<=x)
st=m+1;
else
dr=m;
}
m=(st+dr)/2;
if(v[m]>x)
--m;
return m;
}
int cb2(int st,int dr,int x)
{
int m;
while(st<dr)
{
m=(st+dr)/2;
if(v[m]<=x)
st=m+1;
else
dr=m;
}
m=(st+dr)/2;
if(v[m]<x)
++m;
return m;
}
int main()
{
int n,i,m,tip,x;
f>>n;
for(i=1;i<n;i++)
f>>v[i];
f>>m;
while(m)
{
f>>tip>>x;
if(tip==0)
g<<cb0(1,n,x);
if(tip==1)
g<<cb1(1,n,x);
if(tip==2)
g<<cb2(1,n,x);
g<<"\n";
m--;
}
return 0;
}