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import java.io.BufferedOutputStream;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;
import java.util.StringTokenizer;


public class boh {

	public static void main(String[] args) throws IOException {
		
		boh solver = new boh();
		solver.init();
		solver.solve();
	}
	
	private void init() {
		
	}
	
	private static class Creature {
		int idx;
		int d;
		int a;
		
		public Creature(int idx, int d, int a) {
			super();
			this.idx = idx;
			this.d = d;
			this.a = a;
		}
		
	}
	
	private void solve() throws IOException { 
		Reader in = new Reader(System.in);
		PrintWriter out = new PrintWriter(new BufferedOutputStream(System.out));
		
		int n = in.nextInt();
		long z = in.nextInt();
		
		List<Creature> l1 = new ArrayList<Creature>();
		List<Creature> l2 = new ArrayList<Creature>();
		
		for (int i = 1; i <= n; i++) {
			Creature c = new Creature(i, in.nextInt(), in.nextInt());
			if (c.d <= c.a) {
				l1.add(c);
			} else {
				l2.add(c);
			}
		}
		
		Collections.sort(l1, new Comparator<Creature>() {

			@Override
			public int compare(Creature o1, Creature o2) {
				return o1.d - o2.d;
			}
		});
		
		Collections.sort(l2, new Comparator<Creature>() {

			@Override
			public int compare(Creature o1, Creature o2) {
				return o2.a - o1.a;
			}
		});
		
		l1.addAll(l2);
		
		List<Integer> result = new ArrayList<Integer>(n);
		for (Creature c : l1) {
			if (z > c.d) {
				result.add(c.idx);
				z += c.a - c.d;
			} else {
				break;
			}
		}
		
		if (result.size() == n && z > 0) {
			out.println("TAK");
			for (Integer idx : result) out.print(idx + " ");
			out.println();
		} else {
			out.println("NIE");
		}
		
		out.flush();
		out.close();
	}
	
	private static class Reader {
	    BufferedReader reader;
	    StringTokenizer tokenizer;

	    /** call this method to initialize reader for InputStream */
	    Reader(InputStream input) {
	        reader = new BufferedReader(
	                     new InputStreamReader(input) );
	        tokenizer = new StringTokenizer("");
	    }

	    public void skipLine() throws IOException {
			reader.readLine();
		}

		/** get next word */
	    public String next() throws IOException {
	        while ( ! tokenizer.hasMoreTokens() ) {
	            //TODO add check for eof if necessary
	            tokenizer = new StringTokenizer(
	                   reader.readLine() );
	        }
	        return tokenizer.nextToken();
	    }

	    public int nextInt() throws IOException {
	        return Integer.parseInt( next() );
	    }
	    
	    public double nextDouble() throws IOException {
	        return Double.parseDouble( next() );
	    }
	    
	    public long nextLong() throws IOException {
	    	return Long.parseLong(next());
	    }
	}
}