#include <iostream>
#include "combo.h"
using namespace std;
char dani[4] = {'A', 'B', 'X', 'Y'};
string s;
string guess_sequence(int n)
{
int i;
if (press(s + dani[0] + dani[1]) > 0)
{
if (1 == press(s + dani[0]))
{
s += dani[0];
swap(dani[0], dani[3]);
}
else
{
s += dani[1];
swap(dani[1], dani[3]);
}
}
else
{
if (1 == press(s + dani[2]))
{
s += dani[2];
swap(dani[2], dani[3]);
}
else
s += dani[3];
}
for (i = 2; i < n; i++)
{
int bebic = press(s + dani[0] + s + dani[1] + dani[0] + s + dani[1] + dani[2] + s + dani[1] + dani[1]);
if (bebic == i - 1)
s += dani[2];
else
if (bebic == i)
s += dani[0];
else
s += dani[1];
}
if (n == 1)
return s;
if (press(s + dani[0] + s + dani[1]) >= n)
{
if (n == press(s + dani[0]))
s += dani[0];
else
s += dani[1];
}
else
s += dani[2];
return s;
}
