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
#include <bits/stdc++.h>
using namespace std;
#define fi first
#define se second
#define pb push_back
#define all(x) (x).begin(), (x).end()
#define mid (l+r)/2
typedef long long ll;
typedef long double ld;
typedef pair<int, int> ii;
typedef vector<int> vi;
typedef vector<ll> vll;
typedef vector<ii> vii;
typedef vector<vi> vvi;

int main(){
	ios_base::sync_with_stdio(0), cin.tie(0), cout.tie(0);
	int n;
	string s;
	cin >> n;
	string w[2][2];
	cin >> s;
	for(int i=0; i<n; i++)
		w[0][i&1].pb(s[i]);
	cin >> s;
	for(int i=0; i<n; i++)
		w[1][i&1].pb(s[i]);
	for(int i=0; i<2; i++)
		for(int j=0; j<2; j++)
			sort(all(w[i][j]));
	bool ok = 1;
	if(w[0][0] != w[1][0] || w[0][1] != w[1][1])
			ok = 0;
	if(ok)
		cout << "TAK";
	else
		cout << "NIE";
}