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
#include<bits/stdc++.h>
using namespace std;

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

	int t, n, k, i;
	vector<string> scheme = { {""}, {"AP"}, {"AAPP"}, {"AAAPAPPP"} };
	cin >> t;
	while(t--) {
		cin >> n >> k;
		if(k < 4) {
			if(n > scheme[k].size()) {
				cout << "NIE\n";
				continue;
			}
			for(i = 0; i < n; ++i)
				cout << scheme[k][i];
			cout << '\n';
		}
		else {
			for(i = 1; i <= k; ++i)
				cout << 'P';
			for(i = 1; i <= n - k; ++i) {
				if(i % 6 == 1 || i % 6 == 3 || i % 6 == 4) cout << 'A';
				else cout << 'P';
			}
			cout << '\n';
		}
	}
	return 0;
}