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- package Lists;
- import java.util.Arrays;
- import java.util.List;
- import java.util.Scanner;
- import java.util.stream.Collectors;
- public class ChangeList {
- public static void main(String[] args) {
- Scanner scanner = new Scanner(System.in);
- List<Long> numbers = Arrays.stream(scanner.nextLine().split(" "))
- .map(Long::parseLong).collect(Collectors.toList());
- String input = scanner.nextLine();
- while (!"end".equalsIgnoreCase(input)) {
- String[] command = input.split(" ");
- if ("Delete".equalsIgnoreCase(command[0])) {
- long nummberToDelete = Long.parseLong(command[1]);
- numbers.removeIf(n -> n == nummberToDelete);
- } else if ("Insert".equalsIgnoreCase(command[0])) {
- long numberToInsert = Long.parseLong(command[1]);
- int indexToInsert = Integer.parseInt(command[2]);
- if(indexToInsert < numbers.size() && indexToInsert >= 0) {
- numbers.add(indexToInsert, numberToInsert);
- }
- }
- input = scanner.nextLine();
- }
- System.out.println(numbers.toString().replaceAll("[\\[,\\]]",""));
- }
- }
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