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- package L14ListExercises;
- import java.io.BufferedReader;
- import java.io.IOException;
- import java.io.InputStreamReader;
- import java.util.ArrayList;
- import java.util.Arrays;
- import java.util.List;
- import java.util.stream.Collectors;
- public class Ex07BombNumbres {
- public static void main(String[] args) throws IOException {
- BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
- List<Integer> numbers = Arrays.stream(reader.readLine().split("\\s+"))
- .map(Integer::parseInt)
- .collect(Collectors.toCollection(ArrayList::new));
- int[] parameters = Arrays.stream(reader.readLine().split("\\s+"))
- .mapToInt(Integer::parseInt)
- .toArray();
- int element = parameters[0];
- int power = parameters[1];
- while (numbers.contains(element)) {
- int index = numbers.indexOf(element);
- int leftLimit = Math.max(0, index - power);
- int rightLimit = Math.min(numbers.size() - 1, index + power);
- for (int j = rightLimit; j >= leftLimit; j--) {
- numbers.remove(j);
- }
- }
- int sum = 0;
- for (Integer number : numbers) {
- sum += number;
- }
- System.out.println(sum);
- }
- }
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