1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
#include <iostream>
#include <algorithm>
#include <string>
#include <vector>
#include <fstream>
using namespace std;
int tab[1'000'007];
int main()
{
    ios::sync_with_stdio(0);
    cin.tie(nullptr);
    string k,w, wynik;
    int n, t;
    cin >> k>>n >> t;
    while (t--)
    {
        int b = 0, a = 0, p=0;
        cin >> w;
        while (true)
        {
            char ak, cw;
            if (b == a)
            {
                cw= (w[p] == '1' ? 'P' : 'K');
                p++;
            }
            else if (b > a)
            {
                if (k[0] == 'B')
                {
                    cw = 'N';
                }
                else
                {
                    cw = 'K';
                }
            }
            else
            {
                if (k[0] == 'A')
                {
                    cw = 'N';
                }
                else
                {
                    cw = 'K';
                }
            }
            cout <<cw;
            cout.flush();
            cin >> ak;
            if (cw == 'P' and ak == 'K')
            {
                if (k[0] == 'B')
                    b++;
                else
                    a++;
                wynik += (ak == 'p' ? '1' : '0');
                cout << wynik;
            }
            else if (cw == 'K' and ak == 'P')
            {
                if (k[0] == 'B')
                    a++;
                else
                    b++;
                wynik += (ak == 'p' ? '1' : '0');
            }
            else if (cw == 'N' and ak == 'K')
            {
                if (k[0] == 'B')
                    a++;
                else
                    b++;
            }
            else if (cw == 'K' and ak == 'N')
            {
                if (k[0] == 'B')
                    b++;
                else
                    a++;
            }
            if (wynik.size() == n or p==wynik.size()-1)
            {
                cout << "! " << wynik;
                cout.flush();
                break;
            }
            
        }
    }


}