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import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.LinkedList;
import java.util.ListIterator;

public class boh {
    
          public static void main(String args[]) throws IOException{
        int curHp = 0;
        int hp = 0;
        int n = 0;
        int dmg = 0;
        long suma = 0;
        BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
        String[] line = new String[2];
            line = reader.readLine().split(" ");
	n = Integer.parseInt(line[0]);
	hp = Integer.parseInt(line[1]);
        LinkedList<Integer> doZabiciaNr = new LinkedList<Integer>();
        LinkedList<Integer> doZabiciaDmg = new LinkedList<Integer>();
        LinkedList<Integer> doZabiciaHp = new LinkedList<Integer>();
        LinkedList<Integer> doZabiciaNr1 = new LinkedList<Integer>();
        LinkedList<Integer> doZabiciaDmg1 = new LinkedList<Integer>();
        LinkedList<Integer> doZabiciaHp1 = new LinkedList<Integer>();
        LinkedList<Integer> kolejnosc = new LinkedList<Integer>();
        curHp = hp;
        suma += hp;
        for (int i = 0; i < n; i++){
                line = reader.readLine().split(" ");
 
                dmg = Integer.parseInt(line[0]);
                hp = Integer.parseInt(line[1]);
                suma = suma + hp - dmg;
                if (dmg >= curHp){
                    if (dmg > hp){
                        doZabiciaDmg.add(dmg);
                        doZabiciaHp.add(hp);
                        doZabiciaNr.add(i);
                    }
                    else {
                        doZabiciaDmg1.add(dmg);
                        doZabiciaHp1.add(hp);
                        doZabiciaNr1.add(i);  
                    }
                }
                else {
                    if (dmg > hp){
                        doZabiciaDmg.add(dmg);
                        doZabiciaHp.add(hp);
                        doZabiciaNr.add(i);  
                    }
                    else {
                        kolejnosc.add(i);
                        curHp = curHp + hp - dmg;
                    }
                }   
	}
        
        if (suma > 0){
            
            while (doZabiciaNr1.isEmpty() == false){
                int size1 = doZabiciaNr1.size();
                ListIterator<Integer> itNr = doZabiciaNr1.listIterator(0);
                ListIterator<Integer> itDmg = doZabiciaDmg1.listIterator(0);
                ListIterator<Integer> itHp = doZabiciaHp1.listIterator(0);
                while (itNr.hasNext()){
                    int nr = itNr.next();
                    hp = itHp.next();
                    dmg = itDmg.next();
                    if (dmg < curHp){
                        kolejnosc.add(nr);
                        itNr.remove();
                        itHp.remove();
                        itDmg.remove();
                        curHp = curHp + hp - dmg;
                    }
                }
                if (size1 == doZabiciaNr1.size()) {
                    System.out.println("NIE");
                    return;
                }
            }  
             
            while (doZabiciaNr.isEmpty() == false){
                ListIterator<Integer> itNr = doZabiciaNr.listIterator();
                ListIterator<Integer> itDmg = doZabiciaDmg.listIterator();
                ListIterator<Integer> itHp = doZabiciaHp.listIterator();
                while (itNr.hasNext()){
                    hp = itHp.next();
                    dmg = itDmg.next();
                    kolejnosc.add(itNr.next());
                    itNr.remove();
                    itHp.remove();
                    itDmg.remove();
                    curHp = curHp + hp - dmg;
                }

            }
            
            ListIterator<Integer> kol = kolejnosc.listIterator();
            System.out.println("TAK");
            System.out.print((kol.next() + 1));
            while (kol.hasNext()){
                System.out.print(" " + (kol.next() + 1));
            }
	    System.out.println();
        }
        
        else {
            System.out.println("NIE");
        }

    }
    
}