/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
 
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		// your code goes here
		List<Integer> integers = Arrays.asList(1);
		Integer temp = integers
				.stream()
				.distinct()
				.map(integer -> {
					System.out.println("MAP: " + integer);
					return integer;
				})
				.reduce((integer, integer2) -> {
					int result = integer + integer2;
					System.out.println("REDUCE: " + result);
					return result;
				})
				.orElse(1111);
		System.out.println(temp);
 
	}
}

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