1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
#include<iostream>
using namespace std;
int main(){
  ios_base::sync_with_stdio(0);
  cin.tie(NULL);
  int n;
  string a;
  cin >> n;
  cin.ignore();
  getline(cin,a);
  if(n == 0)
    n = a.length();
  for(int i = 0;i < n/2;++i){
    if(a[i] != a[n-i-1]){
      cout << "NIE";
      return 0;
    }
  }
  cout << "TAK";
}