/*import java.util.*;
public class Main{
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int n = sc.nextInt();
int i;
for(i=1;;i++) {
if(i*i>n) {
break;
}
}
i--;
int k= n-i*i;
System.out.print(k+" "+i);
}
}
import java.util.*;
public class Main{
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int i,n;
n=in.nextInt();
for(i=1;i<=n;i++) {
if(n%i==0)
{
System.out.print(i+" ");
}
}
}
}
import java.util.*;
public class Main{
public static void main(String[] args) {
Scanner sc = new Scanner (System.in);
int a = sc.nextInt();
int cnt=0;
for(int i = 1;i<=a;i++) {
if(a%i==0) {
cnt++;
}
}
if(cnt==2) {
System.out.print("prime");
}
else {
System.out.print("not prime");
}
}
}*/
import java.util.*;
public class Main{
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
//int a = sc.nextInt();
int n = sc.nextInt();
int m = sc.nextInt();
for(int i = 1;i<=a;i++) {
}
}
}