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
#include <iostream>
using namespace std;

const string PATTERN = "APAAPP";

int t, n, k;

int main()
{
	ios::sync_with_stdio(0);
	cin.tie(NULL);

	cin >> t;

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

		if (n >= 9 && k <= 3)
		{
			cout << "NIE" << endl;
			continue;
		}

		if (n >= 5 && k <= 2)
		{
			cout << "NIE" << endl;
			continue;
		}

		if (n >= 3 && k <= 1)
		{
			cout << "NIE" << endl;
			continue;
		}

		string res = string(k, 'P');

		if (n == 4 && k == 2)
		{
			res = "AAPP";
		}
		else if (n == 8 && k == 3)
		{
			res = "AAAPAPPP";
		}
		else
		{
			for (int i = 0; i + k < n; ++i)
			{
				res += PATTERN[i % PATTERN.size()];
			}
		}

		cout << res << endl;
	}

	return 0;
}