import java.util.*;
import java.io.*;
class close1
{
public static void main(String[] args) throws IOException
{
int p,q;
BufferedReader br= new BufferedReader(new...
Type: Posts; User: ab7
import java.util.*;
import java.io.*;
class close1
{
public static void main(String[] args) throws IOException
{
int p,q;
BufferedReader br= new BufferedReader(new...