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
#include <iostream>
using namespace std;

string ciagi[4] = {
    "",
    "AP",
    "AAPP",
    "AAAPAPPP"
};

string antypalindrom = "AAPAPP";

int main() {
    ios_base::sync_with_stdio(0);
    int t,n,k;

    cin >> t;
    while (t--) {
        cin >> n >> k;

        if (k < 4) {
            if (n > ciagi[k].size()) {
                cout << "NIE" << endl;
            } else {
                for (int i = 0; i < n; i++) {
                    cout << ciagi[k][i];
                }
                cout << endl;
            }
        } else {
            for (int i = 0; i < k; i++) {
                cout << "P";
            }
            for (int i = 0; i < n-k; i++) {
                cout << antypalindrom[i%6];
            }
            cout << endl;
        }
    }
}