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#include <iostream>
#include <vector>
using namespace std;
int main()
{
	int n; int m;
	cin >> n >> m;
	vector<int> tab;
	int p[3][3];
	int sum = 0;
	for (int i = 0; i < 1000000; i++) {
		tab.push_back(0);
	}
	for (int i = 0; i < n; i++) {
		cin >> p[i][0] >> p[i][1] >> p[i][2];
		sum += p[i][2];
		for (int j = p[i][0]; j < p[i][1]; j++) {
			tab[j]++;
		}
	}
	int count = 0;
	bool czy = false;
	for (int i = 0; i < 1000000; i++) {
		if (tab[i] > 0) {
			count++;
		}
	}
	if (count * m < sum) cout << "NIE";
	else cout << "TAK";
    return 0;
}