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#include<iostream>
#include<vector>
#include<queue>
#include<algorithm>
using namespace std;
# define MAX 107

struct task{
	int p, k, c;
	int b, r;
	int n;
	bool null;
};

struct event{
	bool poczatek;
	int t, n;
};

priority_queue< task > Q;
task T[MAX];
task M[MAX];
bool done[MAX];
bool abortTheMission;

bool operator<(task a, task b) {
//	if(a.r == 0) return true;
	return ( a.r > b.r);
}
bool operator<(event a, event b) {
	if( a.t == b.t)
		return ( a.poczatek < b.poczatek );
	else
		return ( a.t < b.t );
}

void wypisz( int n, int m) {
	for(int i=0; i<n; i++)
		cout<<"  "<<T[i].n<<" "<<T[i].c<<" "<<T[i].r<<endl;
	for(int i=0; i<m; i++)
		cout<<"   "<<M[i].n<<" "<<M[i].null<<" "<<M[i].r<<endl;
}

void update(int m, int t) {
	for(int i = 0; i<m; i++) {
		if(M[i].null) continue;
		M[i].r += (t-M[i].b);
		if(M[i].r < M[i].k)
			Q.push(M[i]);
		else 
			done[ M[i].n ] = true;
		M[i].null = true;
		T[M[i].n].c -= (t-M[i].b);
		T[M[i].n].r = M[i].r;
	}
}

void update2(int m, int t) {
	for(int i = 0; i<m; i++) {
		if(!Q.empty()) {
		//	cout<<"Wchodzi "<<Q.top().n<<" "<<Q.top().r<<endl;
			M[i] = Q.top();
			M[i].b = t;
			M[i].null = false;
			Q.pop();
		} 
		else
			break;
	}
	/*if(!Q.empty())
		if(Q.top().r == t)
			abortTheMission = true;*/
}


int main() {
	ios_base::sync_with_stdio(0);
	int n, m;
	cin>>n>>m;
	
	int p, k, c;
	task ta;
	event e;
	
	//vector<task> T;
	vector<event> E;
	
	
	for(int i=0; i<n; i++) {
		cin>>p>>k>>c;
		ta.p = p;
		ta.k = k;
		ta.c = c;
		ta.n = i;
		ta.r = k -c;
		ta.null = false;
		//T.push_back(ta);
		T[i] = ta;
		e.n = i;
		e.t = p;
		e.poczatek = true;
		E.push_back(e);
		e.t = k;
		e.poczatek = false;
		E.push_back(e);
	}
	for(int i=0; i<m; i++)
		M[i].null = true;
	
	sort(E.begin(), E.end() );
	//for(int i=0; i<E.size(); i++)
	//cout<<E[i].poczatek<<" "<<E[i].t<<" "<<E[i].n<<endl;
	int j = 0, t;
	int y = 10;
	abortTheMission = false;
	int siz = E.size();
	while((j < siz || !Q.empty()) && !abortTheMission ) {
		p = k = 2*1000000000;
		//cout<<Q.size()<<" "<<t<<" "<<Q.top().n<<endl;
		//cout<<t<<endl;
		update(m, t);
		update2(m, t);
		if(j < siz)
			p = E[j].t;
		if(!Q.empty()) {
			k = Q.top().r;
		}
		//cout<<t<<" "<<p<<" "<<k<<endl;
			
		if(p<=k) {
			t = E[j].t;
			if(E[j].poczatek) {
				Q.push( T[ E[j].n ]);
		//		cout<<t<<" Wrzucamy "<<E[j].n<<endl;
			//	cout<<Q.top().n<<"!"<<" "<<Q.top().r<<" "<<Q.size()<<endl;
				done[ E[j].n ] = false;
				update(m, t);
			//	cout<<Q.top().n<<"!"<<" "<<Q.top().r<<" "<<Q.size()<<endl;
				update2(m, t);
			} else {
		//		cout<<t<<" Sprawdzamy "<<E[j].n<<endl;
				update(m, t);
				update2(m, t);
				if(!done[ E[j].n ]) {
					abortTheMission = true;
					break;
				}
			}
			j++;
		}
		
		if(k < p) {
			//break;
		//	cout<<t<<" Aktualizujemy bo "<<Q.top().n<<endl;
			t = Q.top().r;
			update(m, t);
			update2(m, t);
			if(!Q.empty())
				if(Q.top().r == t) abortTheMission = true;
		}
	//	wypisz(n, m);
	}
	
	string msg = (abortTheMission) ? "NIE" : "TAK";
	cout<<msg<<endl;

	
	return 0;
}

/*
3 2
3 8 3
2 5 2
3 7 3
 */