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- import java.util.*;
- public class Main {
- public static void main(String[] args) {
- Scanner scan = new Scanner(System.in);
- String[] three = scan.nextLine().split(" ");
- int nums = Integer.parseInt(three[0]);
- int remove = Integer.parseInt(three[1]);
- int chech = Integer.parseInt(three[2]);
- String[] line = scan.nextLine().split(" ");
- Deque<Integer> stack = new ArrayDeque<>();
- for (int i = 0; i < line.length; i++) {
- stack.push(Integer.parseInt(line[i]));
- }
- for (int i = 0; i < remove; i++) {
- stack.pop();
- }
- boolean cont = stack.contains(chech);
- if (cont){
- System.out.println(cont);
- }else {
- int [] arr = {nums - remove};
- for (int i = 0; i < arr.length; i++) {
- try {
- arr[i] = stack.poll();
- }
- catch(Exception e) {
- }
- }
- Arrays.sort(arr);
- System.out.println(arr[0]);
- }
- }
- }
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