import java.io.File;
import java.io.FileNotFoundException;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.Scanner;
public class functionFinder {
/**
* @param args
*/
public static void main(String[] args) {
String fileName;
System.out.println("Enter File
Name");
Scanner s=new
Scanner(System.in);
fileName=s.next();
try {
s=new
Scanner(new File(fileName));
} catch (FileNotFoundException e)
{
// TODO
Auto-generated catch block
e.printStackTrace();
}
int a=s.nextInt();
int b=s.nextInt();
int c=s.nextInt();
int m=s.nextInt();
int n=s.nextInt();
ArrayList<MyPair> arr1=new
ArrayList<>();
ArrayList <MyPair> arr2=new
ArrayList<>();
ArrayList <MyPair> arr3= new
ArrayList<>();
for(int i=0;i<m;i++)
{
int
d=s.nextInt();
int
e=s.nextInt();
if(d<=a
&& e<=b)
{
MyPair p=new MyPair(d, e);
arr1.add(p);
}
}
System.out.println("Reached
Here");
for(int i=0;i<n;i++)
{
int
d=s.nextInt();
int
e=s.nextInt();
if(d<=b
&& e<=c)
{
MyPair p=new MyPair(d,e);
arr2.add(p);
}
}
boolean
onetoOne1=checkOnetoOne(arr1,a);
boolean
onetoOne2=checkOnetoOne(arr2,b);
boolean
onto1=checkOnto(arr1,b);
boolean
onto2=checkOnto(arr2,c);
if(onetoOne1)
{
System.out.println("YES");
}
else
{
System.out.println("NO");
}
if(onetoOne2)
{
System.out.println("YES");
}
else
{
System.out.println("NO");
}
if(onetoOne1 &&
onto1)
{
System.out.println("YES");
}
else if(onetoOne1)
{
System.out.println("NA");
}
else
{
System.out.println("NO");
}
if(onetoOne2 &&
onto2)
{
System.out.println("YES");
}
else if(onetoOne2)
{
System.out.println("NA");
}
else
{
System.out.println("NO");
}
if(onetoOne1 && onetoOne2
&& onto1 && onto2 )
{
for(int
i=0;i<arr2.size();i++)
{
int x,y,temp;
y=0;
x=arr2.get(i).key();
temp=arr2.get(i).value();
for(int j=0;j<arr1.size();j++)
{
if(temp==arr1.get(j).key())
{
y=arr1.get(j).value();
break;
}
}
MyPair p=new MyPair(x,y);
arr3.add(p);
}
for(int
i=0;i<arr3.size();i++)
{
System.out.println("("+arr3.get(i).key()+","+arr3.get(i).value()+")");
}
}
}
public static boolean
checkOnetoOne(ArrayList<MyPair> arr,int a)
{
boolean isOnetoOne=false;
boolean[] array=new
boolean[a+1];
for(int
i=0;i<arr.size();i++)
{
if(!array[arr.get(i).key()])
{
array[arr.get(i).key()]=true;
}
else
{
return false;
}
}
for(int i=1;i<=a;i++)
{
if(!array[i])
{
System.out.println(i);
return false;
}
}
isOnetoOne=true;
return isOnetoOne;
}
public static boolean
checkOnto(ArrayList<MyPair> arr,int b)
{
boolean isOnto=false;
boolean[] array=new
boolean[b+1];
for(int
i=0;i<arr.size();i++)
{
if(!array[arr.get(i).value()])
{
array[arr.get(i).value()]=true;
}
}
for(int i=1;i<=b;i++)
{
if(!array[i])
{
return false;
}
}
isOnto=true;
return isOnto;
}
}
//MyPair
Class
class MyPair
{
private final int key;
private final int value;
public MyPair(int aKey, int aValue)
{
key =
aKey;
value = aValue;
}
public int key() { return key;
}
public int value() { return value; }
}
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