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Copy pathMissing_Numbers.java
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Copy pathMissing_Numbers.java
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46 lines (44 loc) · 1.36 KB
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import java.util.*;
public class Missing_Numbers {
public static void main(String[] args) {
// TODO Auto-generated method stub
Scanner sc=new Scanner(System.in);
int n=sc.nextInt();
int m=sc.nextInt();
//ArrayList<Integer> arr=new ArrayList<Integer>();
//ArrayList<Integer> brr=new ArrayList<Integer>();
//HashSet<Integer> set=new HashSet<Integer>();
//ArrayList<Integer> brr1=new ArrayList<Integer>();
int arr[];
int brr[];
int arr[]=new arr[n];
int brr[]=new brr[m];
for (int i = 0; i < n; i++)
//arr.add(sc.nextInt());
for (int j = 0; j < m; j++)
brr.add(sc.nextInt());
for(int j=0;j<n;j++)
{
for(int i=0;i<m;i++)
{
if(arr.get(j)== brr.get(i))
{
// System.out.println(arr.get(j)+" "+brr.get(i));
// System.out.println("------------------");
set.add(brr.get(i));
}
}
}
//System.out.println(set);
for (int t : set)
brr1.add(t);
for(int i=0;i<brr1.size();i++)
{
brr.removeAll(set);
}
for(int i=0;i<brr.size();i++)
{
System.out.println(brr.get(i));
}
}
}