80pts 求调

#include <iostream>
using namespace std;
int t, k;
long long n;
long long baka(int len){
    int res = 0;
    for(int i = 1; i <= len; i++) res = res * 10 + 9;
    return res;
}
int main(){
    cin >> t;
    while(t--){
        cin >> k >> n;
        cout << (n % baka(k) == 0 ? "aya\n" : "baka\n");
    }
    return 0;
}