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#include <bits/stdc++.h>

using namespace std;

// #define DEBUG
#ifdef DEBUG
#define dbg(x) cerr << #x << " = " << x << '\n';
#else
#define dbg(x) if (0) cerr << "";
#endif

#define ONE 'P'
#define ZERO 'K'
#define WIN 'P'
#define LOSE 'K'

int main() {
    string kto;
    cin >> kto;

    int n, t;
    cin >> n >> t;

    while (t--) {
        vector<bool> ciag(n);
        char ch;
        for (int i = 0; i < n; i++) {
            cin >> ch;
            ciag[i] = (ch == '1');
        }

        vector<bool> wynik(n);

        int mojePkt = 0;
        int drugiPkt = 0;

        int idx = 0;

        int loops = 0;

        while (idx < n) {
            #ifdef DEBUG
            cerr << "=====================\n";
            #endif
            dbg(mojePkt);
            dbg(drugiPkt);
            dbg(idx);

            if (mojePkt == drugiPkt) {
                char mojRuch = (ciag[idx] ? ONE : ZERO);
                cout << mojRuch << '\n' << flush;

                char ruchP;
                cin >> ruchP;

                if (mojRuch == 'P' && ruchP == 'K') mojePkt++;
                else if (mojRuch == 'K' && ruchP == 'P') drugiPkt++;

                wynik[idx] = (ruchP == ONE);
                idx++;
            } else {
                if (mojePkt > drugiPkt) {
                    cout << LOSE << '\n' << flush;
                } else {
                    cout << WIN << '\n' << flush;
                }
                char ruchP;
                cin >> ruchP;

                if (mojePkt > drugiPkt) {
                    if (ruchP != WIN) cout << "BLYAT!\n" << flush;
                    drugiPkt++;
                } else {
                    if (ruchP != LOSE) cout << "BLYAT!\n" << flush;
                    mojePkt++;
                }
            }
            loops++;
            if (loops >= 2*n) {
                cout << "BLYAT 2!\n" << flush;
            }
        }

        cout << "! ";
        for (int i = 0; i < n; i++) {
            cout << wynik[i];
        }
        cout << flush;
    }

    return 0;
}