Java program: Takes a linked list of any size. The program should determine if 3 subsets of the linked list exist where the sum of the integers in the first set minus the sum of the second set are equal to the sum of the second set minus the sum of the integers in the third set. Prints YES if exists.

True: (Sum of set 1 - Sum of set 2) EQUALS (Sum of set 2 - Sum of set 3)

ex: LL[5, 1, 5, 4] = YES

set 1(5, 1) - set 2(5) = 1

set 2(5) - set 3(4) = 1