Sukujuhla

#include <iostream>

using namespace std;

int t[10101];


int main(){
	int n, m, k;
	cin >> n >> m >> k;
	if(n!=16) {
		cout << "QAQ EN OSAA ;__;";
		return 0;
	}
	int a=0;
	for(int i=1; i<=2*k+1; ++i) {
		cin >> t[i];
		if(t[i]==1) a=i;
	}
	if(abs(k - a)%2 ==0) cout << "A\n";
	else cout << "B\n";
}

Test 1

Group: 1

Verdict: UNKNOWN

Test 2

Group: 2

Verdict: UNKNOWN

Test 3

Group: 3

Verdict: UNKNOWN