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
39
40
41
42
43
#include <bits/stdc++.h>
#define int long long
#define mp make_pair
#define pb push_back
#define ld long double
#define pii pair<int,int>
#define sz(x) (int)x.size()
#define piii pair<pii,pii>
#define precise cout<<fixed<<setprecision(10)
#define st first
#define nd second
#define ins insert
#define vi vector<int>
#define BOOST ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0)
using namespace std;
const int MAX=3e5+5;
int cnt1[26][2];
int cnt2[26][2];
int32_t main(){
  BOOST;
  int n;
  cin>>n;
  string s,t;
  cin>>s>>t;
  for (int i=0;i<sz(s);i++){
    cnt1[s[i]-'a'][i%2]++;
  } 
  
  for (int i=0;i<sz(t);i++){
    cnt2[t[i]-'a'][i%2]++;
  }
  
  for (int i=0;i<26;i++){
    for (int j=0;j<2;j++){
      if (cnt1[i][j]!=cnt2[i][j]){
        cout<<"NIE";
        return 0;
      } 
    }
  }
  cout<<"TAK";
  return 0; 
}