#include <iostream>
#include <cmath>


int main()
{
    int a , brojac(0);
    int br(0);
    std::cout<<"Unesite neki broj\n";
    std::cin>>a;
    while(a!=0){

    a=a/10;
    brojac++;
    }
    int par=brojac;
        int b = pow(10,brojac);



    while(a != 0){

    int j = a % 10;
    int k = a % b;
    if(j==k) br++;

    a=a/10;
    brojac--;

    }



    if(br == par) std::cout<<"Tacno\n";

    return 0;
}