2 5 10
2 2
1 1
1 4
2 1
1 2
1 5
2 4
2 5
1 3
2 3
 2 2 2
1 1
2 2
 3 3 9
1 1
1 2
1 3
2 1
2 2
2 3
3 1
3 2
3 3
 7 5 35
5 3
3 5
1 1
2 5
6 4
7 2
5 1
3 4
6 5
7 3
4 1
2 2
4 2
2 4
4 3
3 3
6 1
1 2
4 5
1 3
2 1
5 5
7 5
7 1
6 2
1 4
1 5
3 2
4 4
5 2
2 3
6 3
7 4
5 4
3 1
 1 5 4
1 1
1 2
1 4
1 5
 1 1 1
1 1
 5 7 21
4 4
4 5
5 5
5 6
5 7
5 1
5 2
4 2
3 2
3 1
3 7
3 6
2 6
1 6
1 7
1 1
1 2
1 3
1 4
2 4
3 4
 2 1 1
1 1
 2 2 4
2 1
1 1
1 2
2 2
 3000 3000 1
2222 738
 5 7 35
1 2
2 3
5 1
5 7
4 4
5 3
3 1
2 6
4 5
2 7
4 1
2 1
2 2
1 7
5 6
3 6
4 6
1 6
1 1
3 3
3 4
4 2
2 5
5 5
3 5
2 4
1 5
1 3
4 3
5 4
1 4
3 7
4 7
3 2
5 2
 5 4 1
4 1
 3 4 12
2 3
3 2
2 2
2 1
1 2
3 1
1 4
1 3
3 3
2 4
3 4
1 1
 3 3 3
1 1
2 2
3 3

8
 1
 6
 26
 4
 0
 20
 0
 2
 1
 28
 1
 9
 3

import java.io.BufferedOutputStream;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class Main {

	public static void main(String [] args ) {
		try{
			String str;			
			BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
			BufferedOutputStream bos = new BufferedOutputStream(System.out);
			String eol = System.getProperty("line.separator");
			byte [] eolb = eol.getBytes();
			byte[] spaceb= " ".getBytes();
			
			/*
			str  = br.readLine();
			int blank = str.indexOf( " ");
			int n = Integer.parseInt(str.substring(0,blank));
			int m = Integer.parseInt(str.substring(blank+1));
			*/
			/*
			int j=0;
			int s=0;
			int k =0;
			str = br.readLine();
			int length = str.length();
			while(j<length) {
				while(j<length) {
					if(str.charAt(j) == ' ') {
						break;
					}else {
						j++;
					}
				}
				int x = Integer.parseInt(str.substring(s,j)) ;
				k++;
				j++;
				s=j;			
			}
			*/
			
			bos.flush();
		}  catch(IOException ioe) {
			ioe.printStackTrace();
		}
	}
}
