# include <stdio.h>
# include <math.h>
int main()
{
	double n;
	double s;
	int i = 0;
	int flag = 0;
	scanf("%lf",&n);
	if( n == 0||n == 1){
		flag = 1;
	}
	if(n > (double)1){
	for(i = 0; i <(int) n/2; i++){
		s  = pow(2,(double)i);
		if( s == n){
			flag = 1;
			break;
		}
	}
}
	if(flag == 0){
		printf("NIE\n");
	}else if(flag == 1){
		printf("TAK\n");
	}
	
	return 0;
}