#include <iostream>
using namespace std;
main()
{
	int n;
	cout<<"Enter number of Integer in array "<<endl;
	cin>>n;
	int num[n];
	cout<<"Enter elements of array "<<endl;
	for(int p=0;p<n;p++)
	cin>>num[p];
	for(int k=0;k<n-1;k++)
	{
		if((num[k]-num[k+1]==1) || (num[k+1]-num[k]==1) || (num[k]==num[k+1]))
		{
	cout<<"No intermediate element in between these "<<num[k]<<" & "<<num[k+1]<<" elements"<<endl;
	}
		else if(num[k]<num[k+1])
		{
			cout<<"Element between "<<num[k]<<" and "<<num[k+1]<<" is/are ";
		for(int a=num[k];a<num[k+1]-1;)
		{
			cout<<++a<<" ";
		}
		cout<<endl;
		}
		else if(num[k]>num[k+1])
		{
			cout<<"Element between "<<num[k]<<" and "<<num[k+1]<<" is/are ";
			for(int a=num[k+1];a<num[k]-1;)
		{
			cout<<++a<<" ";
		}
		cout<<endl;
		}
	  }
	  }