Can you solve this in java?

Ray, Shiv and Ansh are conducting a survey for a group of people. The survey is only meant for twins but there are certain people who are not twins and wanting to take part in the survey. Write an algorithm to help them identify the person from the given input who is not a twin. Input The first line of input consists of an integer- inputAr__size, representing the number of entries in the array (N). The next line consists of N spaceseparated integer elements in the array. Output Print the smallest value of the person who is not a twin from the given array of elements. Note If everyone present is a twin, then return 1. Examples Example 1: Input: 7 1123344 Output: 2 Explanation: In the given array of element, only non-twin element is ' 2